(;
GM[1]FF[4]VW[]AP[Many Faces of Go:12.21]
SZ[19]
HA[0]
ST[0]
PC["The Most Difficult Problem Ever"]
KM[0.0]
RU[Japanese]
SO[Created by Inoue Dosetsu Inseki (1646 - 1719)]
US[Compiled by Thomas Redecker]
EV[Igo Hatsuyoron]
CP[2011 Thomas Redecker]
RO[Problem 120]
AB[ra][pe][oe][le][lc][lb][ld][me][hb][fc][fe][de][ce][bf][bd]
[of][og][oh][oi][ph][qh][rh][sh][pi][ni][mi][lj][lk][rk][sk]
[ql][pl][qm][rm][sp][sq][qq][oo][pp][pq][pr][ps][os][ns][nr]
[ko][mn][aj][ak][al][am][bm][bs][cr][bp][cp][co][dn][ep][fq]
[fo][fn][em][el][ek][fj][dh][di][il][mf]
AW[qa][rb][qc][qe][re][od][nd][mb][jb][ib][hc][cd][jd][ke][kg]
[lg][ng][pf][nj][oj][pj][ok][qj][ri][si][rl][sl][sm][rn][ro]
[so][sn][rq][qp][qo][on][op][or][mr][ms][ah][bg][cg][dg][df]
[ff][gg][hg][hi][ki][jj][jn][jm][jl][jk][hm][hp][ir][kp][lp]
[mp][bn][cn][ap][ar][en][eq][bj][cj][dk][dl];B[po];W[rr];B[qk];W[ml];B[ll];W[mm];B[lm];W[nn]
;B[no];W[mo];B[ln];W[pn];B[qn];W[rp];B[ol];W[nl];B[nm];W[om]
;B[nk];W[mk];B[mj];W[nk]TR[pk][mk]
;B[rj];W[qi];B[np];W[rs];B[sr];W[oq]
;B[mq];W[lr];B[lq];W[kr];B[kq];W[jp];B[jq];W[jr];B[iq];W[hq]
;B[gr];W[hr];B[ip];W[jo];B[io];W[ho];B[in];W[hn];B[im];W[hl]
;B[ik];W[hk];B[ij];W[hj];B[ii];W[ih];B[ji];W[kj];B[jh];W[kh]
;B[jg];W[jf];B[ig];W[hh];B[if];W[ie];B[hf];W[he];B[rg]
C[(0002)
A = ++  (12)
B = +?  (8)
C = +?  (8)
D = +?  (7)
E = +?  (9)
F = +?  (7)
G = +?  (9)
H = +?  (9)
J = +?
K = +?  (7)
L = +?  (7)
M = +?  (2)
N = ++
P = ++
Q = ++
R = ++]
LB[gb:A][fb:B][eb:C][ed:D][fd:E][ee:F][gf:G][ge:H][gd:J][ef:K][cm:L][rf:M][dm:N][eg:P][fg:Q][fh:R]

(;W[gb]C[(0004)
]LB[fb:A][ee:B][gf:C][cm:D][ef:E][qf:F]C[A = +?  (3)
B = -?
C = +?  (2)
D = +  (12)
E = ??
F = ??
]
(;B[fb]C[(0005)
]LB[fa:A][ee:B]C[A = +?  (3)
B = +?  (9)
]
(;W[fa]C[(0006)
];B[ea];W[ga];B[gc];W[ha];B[ec];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm]C[B + 5(3)
Change in the order of moves (
2254



).])
(;W[ee]C[(0007)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[dc];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[dd];B[cc];W[fd]C[B + 8(9)
]))
(;B[ee]C[(0008)
]LB[gf:A][fh:B]C[A = +  (4)
B = -?
]
(;W[gf]C[(0009)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq]LB[br:A][fb:B]C[A = -?
B = +  (4)
]
(;B[br]C[(0010)
];W[ai];B[bq];W[bk];B[as];W[eb];B[fb]LB[fa:A][cb:B][cc:C][dc:D][ec:E]C[A = +?  (4)
B = ??
C = ??
D = ??
E = ??
The exchange 7 - 8 became problematic in Version AC below.
Not urgent, because Black has AD as favourable variation.]
(;W[fa]C[(0011)
];B[dc];W[cb];B[db];W[da];B[cc];W[bb];B[ec];W[ea];B[gc];W[ha];B[dm];W[cl];B[fh];W[eg];B[af];W[bc];B[ac];W[ab];B[ad];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[eh];B[ei];W[se];B[qd];W[rd];B[gd];W[hd]
;B[kd]C[(0012)
];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg];W[gj];B[fm];W[cf];B[dd]C[B + 3(4)])
(;W[cb]C[(0013)
]C[???])
(;W[cc]C[(0014)
]C[???])
(;W[dc]C[(0015)
]C[???])
(;W[ec]C[(0016)
]C[???]))
(;B[fb]C[(0017)
];W[fa];B[ea];W[ga];B[gc];W[ha];B[ec];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[gj];B[fi];W[hd];B[eg];W[ef];B[fg];W[kd];B[la];W[oc];B[kc];W[jc]
;B[ja]C[(0018)
];W[ci];B[ch];W[bh];B[sg];W[ag]C[B + 3(4)]))
(;W[fh]C[(0019)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dm];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[fb]LB[fa:A][cb:B][cc:C][dc:D][ec:E]C[A = +?  (3)
B = ??
C = ??
D = ??
E = ??
The exchange 25 - 26 became problematic in Version AC below. 
Not urgent, because Black has AD as favourable variation.]
(;W[fa]C[(0020)
];B[dc];W[cb];B[db];W[da];B[cc];W[ei];B[ej];W[dj];B[fi];W[eh];B[bb];W[ca];B[ba];W[ea];B[ec];W[ga]
;B[gc]C[(0021)
];W[ha];B[gf];W[ge];B[ef];W[fg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[bl];B[ap];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gd];B[fd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[gi];B[gl];W[gk];B[gm];W[fk];B[fl];W[ag]C[B + 2(3)])
(;W[cb]C[(0022)
]C[???])
(;W[cc]C[(0023)
]C[???])
(;W[dc]C[(0024)
]C[???])
(;W[ec]C[(0025)
]C[???])))
(;B[gf]C[(0026)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee]LB[cm:A][dm:B][rf:C]C[A = +?  (2)
B = +?
C = +?
]
(;W[cm]C[(0027)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fa:A][cb:B][cc:C][dc:D][ec:E]C[A = +?  (4)
B = +?  (3)
C = +?
D = +?  (3)
E = +?  (2)
]
(;W[fa]C[(0028)
];B[dc];W[cb];B[db];W[da];B[cc]
;W[bb]C[(0029)
];B[ec];W[ea];B[gc];W[ha];B[gs];W[gq];B[fr];W[bc];B[ac];W[ab];B[ad];W[dj];B[ej];W[oa];B[na]LB[se:A][qd:B][eh:C]C[A = +?  (4)
B = +?  (4)
C = ++  (5)
]
(;W[se]C[(0030)
];B[qd];W[rd];B[gd];W[hd];B[eg];W[gj];B[fi];W[cf];B[dd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[sg]C[B + 3(4)])
(;W[qd]C[(0031)
];B[gd];W[hd];B[eg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[se];B[sg]C[B + 3(4)
Many Faces.])
(;W[eh]C[(0032)
];B[ei];W[eg]LB[rd:A][se:B]C[A = +  (4)
B = +  (5)
]
(;B[rd]C[(0033)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gd];B[fd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[cf];B[dd];W[gl];B[fm]C[B + 3(4)
Many Faces.])
(;B[se]C[(0034)
];W[rd];B[gd];W[hd];B[kd];W[cf];B[dd];W[sd];B[sg];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gl];W[gk];B[gm];W[fk];B[fl]C[B + 4(5)])))
(;W[cb]C[(0035)
];B[ec]LB[dc:A][db:B]C[A = +?  (3)
B = +?  (3)
Many Faces.]
(;W[dc]C[(0036)
];B[bc];W[fa];B[cc];W[bb];B[dd];W[db];B[gc];W[ha];B[ab];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[ba];B[gd];W[oa];B[na];W[se];B[qd];W[rd];B[hd];W[id];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg]C[B + 2(3)])
(;W[db]C[(0037)
];B[bc];W[bb];B[cc];W[dc];B[dd];W[fa];B[gc];W[ha];B[ab]C[B + 2(3)
Same as before.]))
(;W[cc]C[(0038)
];B[db];W[fa];B[ec];W[ea];B[da];W[ga];B[gc];W[ha];B[dc]C[B +
Many Faces.])
(;W[dc]C[(0039)
];B[cb];W[cc];B[bc];W[db];B[ca];W[fa];B[gc];W[ha];B[ec];W[ea];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[dd];B[ed];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg];W[ga];B[ab]C[B + 2(3)
Many Faces.])
(;W[ec]C[(0040)
];B[ea];W[da];B[fa];W[cb];B[cc];W[bc];B[dc];W[db];B[dd];W[ba];B[ab];W[ac];B[ad];W[bb];B[fd];W[gc];B[ga];W[ha];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 1(2)
Many Faces.]))
(;W[dm]C[(0041)
];B[an];W[do];B[dj];W[bk];B[ch];W[bo];B[ao];W[aq];B[br];W[bl];B[bq]C[B +
Many Faces.
White must capture the centre.])
(;W[rf]C[(0042)
];B[bi];W[ai];B[ci];W[cm];B[an];W[bo];B[ao];W[aq];B[cl];W[dm];B[dj];W[do];B[ck]C[B +
Many Faces.
White must capture the centre.]))
(;B[cm]C[(0043)
];W[ee];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[dc];W[ec];B[eb];W[db];B[cb];W[fb];B[da];W[dd];B[cc];W[dm];B[eo];W[ci];B[dj];W[ck];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[af];B[be];W[oa];B[na];W[se]C[Black cannot play 1 at B11, because the top right is not played out yet (White has Sente moves in the centre).]
;B[qd]C[(0044)
];W[rd];B[eg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ch];W[ai];B[fa];W[ga];B[ea];W[ja];B[ae];W[ag];B[sg];W[fd];B[bb];W[bk];B[an];W[bi];B[bo]C[B + 12])
(;B[ef]C[(0045)
]C[???
Not urgent, variation AD is good for Black.])
(;B[qf]C[(0046)
]C[???
Not urgent, variation AD is good for Black.]
))
(;W[fb]C[(0048)
]LB[eb:A][ec:B][gb:C][cm:D][ef:E]C[A = +?  (2)
B = +?  (8)
C = -?
D = ??
E = ??
]
(;B[eb]C[(0049)
]LB[ec:A][ed:B][gb:C][ee:D][rf:E]C[A = +?
B = +?  (8)
C = +?  (13)
D = ++
E = +?  (2)
]
(;W[ec]C[(0050)
];B[ed];W[dc]LB[gb:A][db:B]C[A = +?
B = +?
]
(;B[gb]C[(0051)
];W[db];B[fa]LB[bc:A][bb:B]C[A = +?
B = +?
]
(;W[bc]C[(0052)
];B[cb];W[ad];B[be];W[ca];B[bb]LB[ba:A][ab:B]C[A = +?
B = +?
]
(;W[ba]C[(0053)
];B[ab]LB[cc:A][rf:B]C[A = +
B = +?
]
(;W[cc]C[(0054)
]LB[qf:A][gf:B]C[A = +?
B = +
]
(;B[qf]C[(0055)
]LB[mg:A][cm:B]C[A = +?
B = +?
]
(;W[mg]C[(0056)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][ge:B]C[A = +?
B = +?
]
(;W[cm]C[(0057)
];B[ge];W[gf];B[kd];W[gd];B[fd];W[kb];B[ka];W[kc];B[gc]C[B +
White has only one eye .])
(;W[ge]C[(0058)
];B[bi]C[B +]))
(;W[cm]C[(0059)
];B[ge];W[gf];B[kd];W[gd];B[fd];W[kb];B[ka];W[kc];B[gc]C[B +
White has only one eye.]))
(;B[gf]C[(0060)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ee];B[fd];W[ag];B[ci];W[af];B[ae];W[ac];B[dd]C[B +
White has no eye on the left.]))
(;W[rf]C[(0061)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[ee:A][hs:B]C[A = +?
B = +
]
(;W[ee]C[(0062)
];B[fd];W[dd];B[cc];W[hs];B[bi]C[B +
Only one of White's groups can live without capturing the centre.])
(;W[hs]C[(0063)
]LB[ee:A][cm:B]C[A = -?
B = +
]
(;B[ee]C[(0064)
];W[cm]LB[mg:A][an:B]C[A = -?
B = -?
]
(;B[mg]C[(0065)
];W[ao]C[W +
Temporary Seki in the top right. In the end, White will resolve it by capturing the centre.])
(;B[an]C[(0066)
];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0067)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dj];W[oa];B[na];W[nc];B[la];W[qd];B[eg];W[kb];B[dm];W[ka];B[af];W[kc]LB[cf:A][cc:B]C[A = -?
B = -?
]
(;B[cf]C[(0068)
];W[cc];B[ea];W[da];B[ae];W[ac];B[fd];W[gc];B[dd];W[aa]
;B[bb]C[(0069)
];W[gd];B[fb];W[ha]C[W +
Black has taken himself important liberties in the top left.])
(;B[cc]C[(0070)
];W[lf];B[cf];W[kn];B[ch];W[lo];B[ci];W[li];B[br];W[mh];B[bq];W[sf];B[as];W[ne];B[nf];W[oc];B[bm];W[an]
;B[al]C[(0071)
];W[kd];B[ak];W[md];B[bl];W[nh];B[am];W[bm]
;B[al]C[(0072)
];W[nq]C[W +
Black has only 6 liberties in the top right.])))
(;B[bi]C[(0073)
];W[ee];B[fd];W[cc];B[ae]C[B +
White has no eye on the left.]))))
(;W[ab]C[(0074)
];B[ba];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[ee];B[fd];W[dd];B[da];W[hs];B[bi]C[B +
White has no eye on the left.]))
(;W[bb]C[(0075)
];B[cc];W[cb];B[dd]C[B + ]))
(;B[db]C[(0076)
];W[gb];B[cc]LB[rf:A][cm:B]C[A = +?
B = ++
]
(;W[rf]C[(0077)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.])
(;W[cm]C[(0078)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq]LB[bi:A][qf:B][br:C]C[A = +?  (1)
B = +  (1)
C = +
Variation C seems possible for Black, because B is open. White will end in Gote on the left, if she wants two eyes there.]
(;B[bi]C[(0079)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0080)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[rf];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[ee];W[mg];B[dm];W[oa];B[na];W[nc];B[la];W[ne];B[nf];W[kb];B[eg];W[ka];B[dj];W[kc];B[af];W[lf];B[cf];W[li];B[ch];W[mh];B[ci];W[kn]LB[br:A][lo:B]C[A = +?  (1)
B = -?
]
(;B[br]C[(0081)
];W[lo];B[bq];W[sf];B[as];W[qd];B[bm];W[an]
;B[al]C[(0082)
];W[kd];B[ak];W[oc];B[bl];W[kk];B[am];W[bm]
;B[al]C[(0083)
]LB[kl:A][nq:B]C[A = +?  (1)
B = +?  (3)
Black's group in the upper right has 7 liberties.]
(;W[kl]C[(0084)
];B[nq]
;W[oq]C[(0085)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(0086)
];W[md];B[pm];W[nm];B[ak];W[sg];B[qr];W[qf];B[qs];W[ss]
;B[sq]C[(0087)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gc];B[fd];W[ea];B[da];W[fa];B[gd];W[hd];B[sp];W[nh];B[sr];W[pg];B[fp];W[qg]C[B + 3(1)])
(;W[nq]C[(0088)
]
;B[mq]C[(0089)
]
;W[oq]C[(0090)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0091)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs]LB[gq:A][gc:B]C[A = +?  (3)
B = +?  (3)
]
(;B[gq]C[(0092)
];W[gj];B[fi];W[gc];B[fd];W[ea];B[da];W[fa];B[gd];W[hd];B[pm];W[nm];B[sr];W[qf];B[pk];W[sg];B[sj]C[B + 4(3)])
(;B[gc]C[(0093)
];W[gq];B[fp];W[gd];B[fd];W[gj];B[fa];W[ha];B[fi];W[md];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)])))
(;B[lo]C[(0094)
];W[sf];B[br];W[qd];B[bq];W[kd];B[as];W[oc];B[bm];W[an]C[It is not possible for Black to save the stone in Atari.]
;B[al]C[(0095)
];W[kk];B[ak];W[kl];B[bl];W[km];B[am];W[bm]
;B[al]C[(0096)
];W[nq]
;B[mq]C[(0097)
];W[md]C[W ++
Black does not have enough liberties in the upper right.]))
(;B[qf]C[(0098)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gc];B[fd];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[ci];B[ch];W[bh];B[eg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc]
;B[gd]C[(0099)
];W[hd];B[fa];W[ga];B[ea];W[ee];B[dd];W[ja];B[sg]C[+/- 0(1)])
(;B[br]C[(0100)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0101)
];W[ch];B[ci];W[bi];B[af];W[ag];B[qf]C[B +]))))
(;W[ed]C[(0102)
]LB[dd:A][fd:B][ee:C]C[A = --  (-7)
B = -?
C = +?  (8)
]
(;B[dd]C[(0103)
]LB[ec:A][ee:B][fd:C]C[A = --  (-7)
B = +  (5)
C = +?  (8)
]
(;W[ec]C[(0104)
];B[db]LB[fd:A][ee:B][rf:C]C[A = +?  (7)
B = +?  (5)
C = --  (-7)
]
(;W[fd]C[(0105)
];B[ee];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0106)
];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[gf];W[fg];B[dc];W[gc];B[ch];W[bi];B[af];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ga];B[ea];W[gj];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg]C[B + 6(7)])
(;W[ee]C[(0107)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0108)
];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[ch];W[bi];B[gs];W[gq];B[fr];W[dj];B[ej];W[dc];B[cc];W[ea];B[cb];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[da];W[fa];B[sg];W[ja];B[cf];W[fd]C[B + 4(5)
Change in the order of moves (
174



).
Change in the order of moves (
289



).])
(;W[rf]C[(0109)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[White 7 at 8 will not be so good, as she loses the Nakade captures on the left side.]
;B[ak]C[(0110)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[fd:A][mg:B]C[A = --  (-7)
B = --  (-6)
]
(;W[fd]C[(0111)
];B[dc];W[gc];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[mg];B[af];W[nc];B[na];W[oa];B[la];W[ne];B[nf];W[kb];B[eg];W[ka];B[dj];W[kc];B[cf];W[qd];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(0112)
];W[sf];B[ak];W[kd];B[bl];W[oc];B[am];W[bm]
;B[al]C[(0113)
]LB[kk:A][nq:B]C[A = -  (-6)
B = -  (-7)
]
(;W[kk]C[(0114)
];B[nq]
;W[oq]C[(0115)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(0116)
];W[km];B[pm];W[nm];B[ak];W[md];B[qr];W[sg];B[qs];W[ss]
;B[sq]C[(0117)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ea];B[da];W[fa];B[sp];W[nh];B[sr];W[qg];B[pk];W[pg]C[W + 4(6)])
(;W[nq]C[(0118)
]C[Black's group in the upper right has 7 + 1 liberties. White should start the endgame before capturing the centre. Order of moves left unchanged because White wins anyway.]
;B[mq]C[(0119)
]
;W[oq]C[(0120)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0121)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ea];B[da];W[fa];B[pm];W[nm];B[sr];W[kk];B[pk];W[kl];B[sj]C[W + 8(7)]))
(;W[mg]C[(0122)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[sf];B[af];W[nc];B[na];W[oa];B[la];W[ne];B[nf];W[kb];B[eg];W[ka];B[dj];W[kc];B[cf];W[qd];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(0123)
];W[nh];B[ak];W[kd];B[bl];W[oc];B[am];W[bm]
;B[al]C[(0124)
]LB[kk:A][nq:B]C[A = -  (-6)
B = -  (-3)
]
(;W[kk]C[(0125)
];B[nq]
;W[oq]C[(0126)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(0127)
];W[km];B[pm];W[nm];B[ak];W[md];B[qr];W[sg];B[qs];W[ss]
;B[sq]C[(0128)
];W[fd];B[dc];W[gc];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[sp];W[qg];B[sr];W[pg]C[W + 4(6)])
(;W[nq]C[(0129)
]
;B[mq]C[(0130)
]C[Black's group in the top right has 7 liberties.]
;W[oq]C[(0131)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0132)
];W[lq];B[sp];W[fd];B[dc];W[gc];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[pm];W[nm];B[sr];W[kk];B[pk];W[kl];B[sj]C[W + 2(3)]))))
(;W[ee]C[(0133)
]LB[ec:A][fd:B][qf:C]C[A = -?
B = -
C = +  (5)
]
(;B[ec]C[(0134)
];W[rf];B[gf];W[ge];B[fg];W[fd];B[fh];W[hs]C[W +])
(;B[fd]C[(0135)
]LB[rf:A][ec:B][ef:C]C[A = +?  (3)
B = -
C = +?  (3)
]
(;W[rf]C[(0136)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ec];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0137)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[lf];B[cf];W[ne];B[nf];W[kn];B[ch];W[lo];B[ci];W[qd];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(0138)
];W[kd];B[ak];W[oc];B[bl];W[nh];B[am];W[bm]
;B[al]C[(0139)
]LB[nq:A][qf:B]C[A = +?  (3)
B = +?  (5)
]
(;W[nq]C[(0140)
]
;B[mq]C[(0141)
]C[Black's group in the upper right has 6 + 1 liberties.
The Semeai version from here on does not work any more.]
;W[oq]C[(0142)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0143)
];W[lq];B[sp]LB[fr:A][gb:B]C[A = +?  (9)
B = +?  (3)
]
(;W[fr]C[(0144)
];B[er];W[fs];B[es];W[gs];B[gb];W[gq];B[fp];W[gj];B[fi];W[gc];B[gd];W[hd];B[ha];W[ia];B[fa];W[md];B[pm];W[nm];B[sr];W[sg];B[pk];W[qf];B[sj]C[B + 10(9)])
(;W[gb]C[(0145)
];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[gd];B[pm];W[nm];B[sr];W[sg];B[pk];W[qf];B[sj]C[B + 4(3)]))
(;W[qf]C[(0146)
];B[nq]
;W[oq]C[(0147)
];B[ak];W[qg];B[bl];W[am]
;B[al]C[(0148)
];W[md];B[ak];W[pg];B[qr];W[kk];B[qs];W[ss]
;B[pm]C[(0149)
];W[nm];B[sq];W[gb];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[gd];B[sp];W[kl];B[sr];W[km];B[pk];W[sg]C[B + 7(5)
On the left Black captures two more stones than usual.]))
(;W[ec]C[(0150)
];B[db];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gb];W[gc];B[fa];W[gd]C[Change in the order of moves (
183



).
Change in the order of moves (
230



).]
;B[fb]C[(0151)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0152)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[eg];W[ka];B[dj];W[kc];B[af];W[qd];B[cf];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[dc];W[kd];B[bm];W[an]
;B[al]C[(0153)
];W[ne];B[nf];W[oc];B[ak];W[nh];B[bl];W[md];B[am];W[bm]
;B[al]C[(0154)
];W[nq]C[Black's group in the upper right has only 6 liberties.]
;B[mq]C[(0155)
];W[sg]C[W ++])
(;W[ef]C[(0156)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ec];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]LB[bl:A][gb:B]C[A = +
B = +?  (3)
White 13 must be played later, as it is not absolute Sente in the top left (Black will take White's left side). Order of moves left unchanged because Black wins anyway.]
(;W[bl]C[(0157)
]LB[ap:A][gf:B][ge:C][gb:D]C[A = +  (3)
B = +?  (2)
C = +?  (8)
D = +?
]
(;B[ap]C[(0158)
];W[gb];B[gf];W[ge];B[dm];W[cl];B[fh];W[dc];B[cc];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[ea];B[ca];W[fg];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg];W[gj];B[fi];W[eh];B[ei];W[eg]C[B + 2(3)
Change in the order of moves (
172



).])
(;B[gf]C[(0159)
]LB[ge:A][gb:B]C[A = +?  (2)
B = +?  (8)
]
(;W[ge]C[(0160)
];B[gb];W[gc];B[fa];W[ap]
;B[gd]C[(0161)
];W[hd];B[fb];W[kd];B[fh];W[dc];B[cc];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[dm];B[eo];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[ci];B[ch];W[bh];B[eh];W[gj];B[fi];W[kc];B[sg];W[ha]C[B + 1(2)])
(;W[gb]C[(0162)
];B[ge];W[gc];B[ap];W[fh];B[dj];W[dm];B[ch];W[bi];B[eo];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[fi];B[eh];W[ei];B[ej];W[dc];B[cc];W[ea];B[cb];W[gj];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[da];W[fa];B[gd];W[hd]C[B + 7(8)
Change in the order of moves (
168



).]))
(;B[ge]C[(0163)
]LB[gf:A][gb:B]C[A = +?
B = +?  (8)
]
(;W[gf]C[(0164)
];B[gb]LB[ap:A][gc:B]C[A = +?
B = +?
]
(;W[ap]C[(0165)
];B[gc]C[B +
White has only one eye.])
(;W[gc]C[(0166)
];B[fa];W[gd]
;B[fb]C[(0167)
];W[kd];B[ap]C[B +]))
(;W[gb]C[(0168)
];B[gf];W[gc];B[ap]C[B + 7(8)
Change in the order of moves (
162



).]))
(;B[gb]C[(0169)
]LB[ge:A][ap:B]C[A = +?
B = +?
]
(;W[ge]C[(0170)
];B[ap]C[B +])
(;W[ap]C[(0171)
];B[ge];W[gf];B[kd]C[B +
White has only one eye at the top.])))
(;W[gb]C[(0172)
];B[gf];W[ge];B[dm];W[cl];B[fh]C[B + 2(3)
Change in the order of moves (
158



).])))
(;B[qf]C[(0173)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ec];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0174)
];W[dc];B[cc];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]C[B + 4(5)
Change in the order of moves (
108



).]))
(;W[fd]C[(0175)
];B[ee];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0176)
];W[ec];B[dc];W[gc];B[db];W[hs];B[gs];W[gq];B[fr];W[fh];B[dm];W[cl];B[ei]C[B + 7(8)
White cannot capture with 12 at 13.]))
(;B[fd]C[(0177)
]LB[ee:A][ec:B]C[A = -?
B = -?  (-1)
]
(;W[ee]C[(0178)
]LB[ec:A][dd:B]C[A = -?
B = -?
]
(;B[ec]C[(0179)
];W[dd];B[cc];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dc];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0180)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af];W[nc];B[na];W[oa];B[la];W[kb];B[bc];W[ka];B[cf];W[kc];B[dm];W[qd];B[eg];W[lf];B[dj];W[sf];B[ch];W[li];B[ci];W[mh];B[br];W[kn];B[bq];W[lo];B[as];W[oc];B[bm];W[an]
;B[al]C[(0181)
];W[ne];B[nf];W[kd];B[ak];W[md];B[bl];W[nh];B[am];W[bm]
;B[al]C[(0182)
];W[nq]C[W +
Black has only 6 liberties in the top right.])
(;B[dd]C[(0183)
];W[ec];B[db];W[rf]C[W +
Change in the order of moves (
150



).]))
(;W[ec]C[(0184)
]LB[gb:A][dc:B][ee:C][db:D]C[A = -?
B = --
C = -  (-1)
D = -?
]
(;B[gb]C[(0185)
];W[ee];B[dc];W[db];B[fa];W[cc];B[dd];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb];B[bb];W[bc];B[ac];W[be];B[ae];W[cf]
;B[be]C[(0186)
];W[af];B[ag];W[ab]C[W +
Black cannot win a Ko in the top left, according to Yoon Sensei.])
(;B[dc]C[(0187)
]LB[ee:A][db:B]C[A = --
B = -?  (-1)
]
(;W[ee]C[(0188)
]LB[gb:A][db:B]C[A = -
B = -  (-7)
]
(;B[gb]C[(0189)
];W[db];B[fa];W[cc];B[dd];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb]C[W +
There will be a Ko in the top left corner that Black cannot win.])
(;B[db]C[(0190)
];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0191)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[ne];B[nf];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[lf];B[cf];W[kn];B[ch];W[lo];B[ci];W[li];B[br];W[mh];B[bq];W[sf];B[as];W[oc];B[bm];W[an]
;B[al]C[(0192)
];W[nh];B[ak];W[kd];B[bl];W[qd];B[am];W[bm]
;B[al]C[(0193)
];W[nq]
;B[mq]C[(0194)
]
;W[oq]C[(0195)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0196)
];W[lq];B[sp];W[gb];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[sr];W[qf];B[pm];W[nm];B[pk];W[md];B[sj]C[W + 6(7)]))
(;W[db]C[(0197)
]LB[ea:A][ee:B]C[A = -?  (-1)
B = -?  (-1)
]
(;B[ea]C[(0198)
];W[da];B[ee];W[fa]
LB[eb:A][cc:B]C[A = -?
B = -?  (-1)
]
(;B[eb]C[(0200)
];W[cc];B[dd]
;W[gf]C[(0201)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bc];B[ec];W[ea];B[ae];W[cf];B[bi];W[hs]C[W ++])
(;B[cc]C[(0202)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0203)
];W[fh];B[dj];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[bb];B[ch];W[bi];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[cb];W[ca];B[af];W[oa];B[na];W[se];B[qd];W[rd];B[fi];W[eh];B[ei];W[bc];B[dd];W[eb];B[ac];W[ab];B[ad];W[ba];B[kd];W[kb];B[la];W[oc];B[ka];W[ja];B[sg]C[W + 2(1)]))
(;B[ee]C[(0204)
];W[ea]LB[dd:A][cc:B]C[A = -?  (-1)
B = -?  (-1)
]
(;B[dd]C[(0205)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(0206)
];B[ap];W[cb];B[cc];W[bb];B[af];W[fh];B[dm];W[cl];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[ei];W[hs];B[gs];W[gq];B[fr]C[W + 2(1)
Change in the order of moves (
212



).
Change in the order of moves (
229



).])
(;B[cc]C[(0207)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(0208)
];B[ap];W[bb];B[cb];W[ca];B[af];W[hs];B[gs];W[gq];B[fr];W[fh];B[dm];W[cl];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[ei]C[W + 2(1)
Change in the order of moves (
213



).]))))
(;B[ee]C[(0209)
]LB[db:A][gf:B]C[A = +?  (3)
B = -  (-1)
]
(;W[db]C[(0210)
]LB[dc:A][gb:B]C[A = +?  (3)
B = -?
]
(;B[dc]C[(0211)
];W[ea]LB[dd:A][cc:B][gf:C]C[A = -?  (-1)
B = -?  (-1)
C = +?  (3)
]
(;B[dd]C[(0212)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm]C[W + 2(1)
Change in the order of moves (
206



).])
(;B[cc]C[(0213)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm]C[W + 2(1)
Change in the order of moves (
208



).])
(;B[gf]C[(0214)
];W[ge]LB[fg:A][ef:B]C[A = +?  (3)
B = -  (-1)
]
(;B[fg]C[(0215)
];W[ef];B[fh]LB[hs:A][cm:B]C[A = +?
B = +?  (3)
]
(;W[hs]C[(0216)
];B[bi];W[cc];B[bh];W[nq]
;B[mq]C[(0217)
]
;W[oq]C[(0218)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0219)
];W[lq];B[sp]C[B ++
The left side plus the resolved Seki compensates for the top left corner.])
(;W[cm]C[(0220)
];B[cc];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0221)
];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[bb:A][fr:B]C[A = +?  (3)
B = +?  (5)
]
(;W[bb]C[(0222)
];B[cb];W[ca];B[bc];W[ba];B[ab];W[gb];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dj];B[ej];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[eg];B[eh];W[gj];B[fi];W[kd];B[kc];W[jc];B[oa];W[pa];B[na];W[nc];B[la];W[ja]C[B + 2(3)])
(;W[fr]C[(0223)
];B[er];W[fs];B[es];W[gs];B[cb];W[gq];B[fp];W[dj];B[ej];W[eg];B[eh];W[ca];B[bb];W[gb];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[kd];B[kc];W[jc];B[ba];W[da];B[dd];W[eb];B[gd];W[hd];B[oa];W[pa];B[na];W[nc];B[la];W[ja]C[B + 4(5)])))
(;B[ef]C[(0224)
];W[fg];B[eg]LB[rf:A][fh:B]C[A = +?
B = -  (-1)
]
(;W[rf]C[(0225)
];B[ks];W[fh];B[gi];W[fi];B[gj];W[eh];B[dj];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[cc]C[B +
White's group on the lower edge has only one eye.])
(;W[fh]C[(0226)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[eh];B[cc];W[eb];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(0227)
];B[ap];W[ei];B[ej];W[dj];B[gc];W[gb];B[hd];W[ic];B[gd];W[bb];B[id];W[je];B[cb];W[ca];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ag];W[bh];B[bc];W[ba];B[kc];W[jc];B[ab];W[gj];B[fi];W[gi];B[la];W[oc];B[ja];W[ha];B[sg]C[W + 2(1)]))))
(;B[gb]C[(0228)
];W[ea];B[gc];W[gf];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cc];B[bi];W[dd]C[W ++
Black 17 is not big enough here, because White does not need to capture the centre.]))
(;W[gf]C[(0229)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[db]C[W + 2(1)
Change in the order of moves (
206



).]))
(;B[db]C[(0230)
];W[ee];B[dd];W[rf]C[W +
Change in the order of moves (
150



).])))
(;B[ee]C[(0231)
]LB[ec:A][fd:B][dd:C][rf:D][ge:E]C[A = +?  (10)
B = +
C = +?
D = +?
E = +?  (8)
]
(;W[ec]C[(0232)
]LB[db:A][gb:B]C[A = +?  (10)
B = +?  (6)
]
(;B[db]C[(0233)
]LB[rf:A][ef:B][fd:C]C[A = +?
B = +  (10)
C = +?  (10)
]
(;W[rf]C[(0234)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye.])
(;W[ef]C[(0235)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0236)
];W[fd]LB[ge:A][dd:B]C[A = +  (6)
B = +?  (10)
]
(;B[ge]C[(0237)
];W[gf];B[gd];W[gc];B[dd];W[dm];B[fh];W[do]LB[dp:A][dj:B]C[A = -?  (-1)
B = +  (6)
]
(;B[dp]C[(0238)
];W[ej];B[fk];W[ei];B[fi];W[eh];B[hd];W[id];B[dc];W[fc];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ea];B[da];W[fa];B[af];W[fg]C[W + 2(1)])
(;B[dj]C[(0239)
];W[dp];B[dq];W[se];B[qd];W[rd];B[hd];W[id];B[dc];W[fc];B[ch];W[bi];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ea];B[da];W[fa];B[sg];W[gj];B[fi];W[eh];B[ei];W[eg];B[fk]C[B + 5(6)]))
(;B[dd]C[(0240)
]LB[dm:A][fh:B][ei:C][ge:D]C[A = +?  (14)
B = +?
C = +?
D = +?  (10)
Many Faces]
(;W[dm]C[(0241)
];B[ge];W[gf];B[gc]LB[gd:A][gb:B]C[A = +?  (16)
B = +?  (14)
]
(;W[gd]C[(0242)
];B[gb];W[kd];B[fh];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af]C[B + 16])
(;W[gb]C[(0243)
];B[gd];W[hd];B[fh];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af]C[B + 14]))
(;W[fh]C[(0244)
];B[ge];W[gf];B[gc];W[gd];B[gb];W[kd];B[dm];W[cl];B[ei]C[B +])
(;W[ei]C[(0245)
];B[ge];W[gf];B[gc];W[gd];B[gb];W[kd];B[dj];W[dm];B[ej];W[do];B[fi];W[eh];B[fh];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dp];B[dq]C[B +])
(;W[ge]C[(0246)
];B[dc];W[gc];B[dm];W[cl];B[fh];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd]C[B + 9(10)
Change in the order of moves (
247



).])))
(;W[fd]C[(0247)
];B[dd];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 9(10)
Many Faces
Change in the order of moves (
246



).]))
(;B[gb]C[(0248)
];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fd:A][cm:B][db:C]C[A = +?  (6)
B = +?  (15)
C = +?
Many Faces]
(;W[fd]C[(0249)
];B[dc];W[cm];B[an];W[bo];B[ao];W[aq];B[gc];W[gd];B[dd];W[ha];B[fa];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[kd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ia];B[ga];W[dj];B[ej]
;W[gj]C[(0250)
];B[fi];W[ci];B[ch];W[bh];B[la];W[oc];B[kc];W[jc];B[eg];W[ef];B[fg];W[ag]C[B + 5(6)])
(;W[cm]C[(0251)
];B[an];W[bo];B[ao];W[aq];B[fd];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 15])
(;W[db]C[(0252)
];B[fa];W[fd];B[dc];W[gc]
;B[fb]C[(0253)
];W[dd];B[cc];W[gd];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B +])))
(;W[fd]C[(0254)
];B[ec];W[dd];B[cc];W[gd]LB[qf:A][bi:B]C[A = +  (10)
B = +?
]
(;B[qf]C[(0255)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0256)
];W[dc]LB[db:A][cb:B]C[A = +  (10)
B = +?  (7)
]
(;B[db]C[(0257)
];W[ef];B[gb];W[ge];B[bb];W[dm];B[fh];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ch];W[bi];B[gc];W[kd];B[la];W[oc];B[kc];W[jc];B[eh];W[gj];B[fi];W[ha];B[ga];W[ia]C[B + 9(10)])
(;B[cb]C[(0258)
];W[db];B[da]LB[ef:A][gc:B]C[A = +?
B = +?  (7)
]
(;W[ef]C[(0259)
];B[ge];W[gf];B[gc];W[hd];B[gb];W[kd];B[dm];W[cl];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[B +])
(;W[gc]C[(0260)
];B[ea];W[ge];B[gb];W[dm];B[fh];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[ha];B[fa];W[af];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gf];B[ae];W[gj];B[fi]C[B + 6(7)])))
(;B[bi]C[(0261)
]LB[gf:A][rf:B]C[A = +?
B = +?
]
(;W[gf]C[(0262)
];B[qf]C[B +])
(;W[rf]C[(0263)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][be:B]C[A = +?
B = +?
]
(;W[hs]C[(0264)
];B[bb]C[B +
White has no eye on the left.])
(;W[be]C[(0265)
];B[ae]
;W[cf]C[(0266)
];B[be];W[dc];B[cb];W[db];B[da];W[gb];B[ab]C[B +
White has no eye on the left.]))))
(;W[dd]C[(0267)
];B[fd];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.])
(;W[rf]C[(0268)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.])
(;W[ge]C[(0269)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0270)
];W[ec];B[db];W[fd];B[dd];W[dc];B[cc];W[gc];B[dm];W[cl];B[fh];W[dj];B[ej];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[ef];B[fg];W[gf];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ea];B[cb];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[da];W[fa];B[sg];W[ja]C[B + 7(8)])))
(;W[gb]C[(0271)
];B[ee]LB[rf:A][cm:B][ef:C]C[A = +?
B = +?  (15)
C = +?  (13)
]
(;W[rf]C[(0272)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.])
(;W[cm]C[(0273)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0274)
]LB[rf:A][fh:B]C[A = +?
B = +?  (15)
]
(;W[rf]C[(0275)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ch]C[B +
White has only one eye on the left.])
(;W[fh]C[(0276)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dj];B[ei];W[hs];B[gs];W[gq];B[fr];W[ea];B[db];W[da];B[ca];W[fa];B[gc];W[ha];B[cb];W[se];B[qd];W[rd];B[dm];W[cl];B[ch];W[bi];B[ge];W[gf];B[gd];W[hd]C[B + 15]))
(;W[ef]C[(0277)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0278)
];W[ea];B[db];W[da];B[ca];W[fa];B[gc];W[ha];B[cb];W[fh];B[dm];W[cl];B[ei];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ge];W[gf];B[gd];W[hd];B[ch];W[bi];B[af];W[fi];B[eh];W[gj];B[fk];W[eg];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 13]))
(;W[ee]C[(0279)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed]LB[dc:A][ec:B][cc:C][dd:D]C[A = +?  (5)
B = +  (8)
C = ++
D = +  (5)
]
(;B[dc]C[(0280)
];W[ec]LB[gb:A][db:B]C[A = -?
B = +?  (5)
]
(;B[gb]C[(0281)
];W[db];B[fa];W[cc];B[dd];W[cb]C[W +
Ko variation has been shown by Yoon Sensei. Black cannot win the Ko.])
(;B[db]C[(0282)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[gf]LB[ge:A][ei:B]C[A = +?  (6)
B = +?  (5)
]
(;W[ge]C[(0283)
];B[fg];W[fd];B[fh];W[hs];B[dm];W[dd];B[cc];W[cl];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[dj];B[ch];W[bi];B[eg];W[ef];B[ej];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[fa];W[ga];B[ea];W[cf];B[be];W[ja];B[sg]C[B + 5(6)])
(;W[ei]C[(0284)
];B[ge];W[fd];B[gd];W[gc];B[ej];W[dd];B[cc];W[af];B[bb];W[cf];B[be];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ea];B[da];W[fa];B[ae];W[gj]C[B + 4(5)
Many Faces])))
(;B[ec]C[(0285)
];W[dd];B[bc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[dc];W[fd]C[B + 7(8)])
(;B[cc]C[(0286)
];W[ec]LB[db:A][bi:B]C[A = +  (4)
B = +
]
(;B[db]C[(0287)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[dm];W[cl];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ch];W[bi];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[dd];B[bb];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd]C[B + 3(4)])
(;B[bi]C[(0288)
];W[ag];B[ci];W[db];B[cb];W[dd];B[bb]C[B +
Many Faces
Black 1 had originally been suggested at C7.]))
(;B[dd]C[(0289)
]C[B + 4(5)
Many Faces
Change in the order of moves (
108



).]))
(;W[rf]C[(0290)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0291)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dj];W[nc];B[na];W[oa];B[la];W[kb];B[af];W[ka];B[cf];W[kc];B[eg];W[lf];B[dm];W[qd];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(0292)
];W[ne];B[nf];W[kd];B[ak];W[oc];B[bl];W[md];B[am];W[bm]
;B[al]C[(0293)
];W[qg];B[nq]
;W[oq]C[(0294)
];B[ak];W[nh];B[bl];W[am]
;B[al]C[(0295)
];W[kk];B[ak];W[kl];B[qr];W[km];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(0296)
];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[gj];B[fi];W[sg];B[sp];W[pg];B[sr]C[B + 4(2)]))
(;B[ec]C[(0297)
]LB[eb:A][gb:B][rf:C][cm:D][ee:E][dm:F][ge:G]C[A = +  (8)
B = +?
C = +?
D = +  (10)
E = +?  (8)
F = +?  (8)
G = +?
]
(;W[eb]C[(0298)
]LB[db:A][gb:B][ge:C]C[A = +?  (8)
B = -
C = +  (4)
Change in the order of moves (
878



).]
(;B[db]C[(0299)
]LB[gb:A][rf:B][ee:C][fh:D][cm:E][dm:F]C[A = +?
B = +
C = +?  (8)
D = +?  (9)
E = +?  (10)
F = +?  (8)
]
(;W[gb]C[(0300)
]LB[cc:A][cm:B]C[A = -?  (-2)
B = +?
]
(;B[cc]C[(0301)
];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0302)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[cf];W[ka];B[af];W[kc];B[eg];W[qd];B[dj];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[oc];B[bm];W[an]
;B[al]C[(0303)
];W[ne];B[nf];W[kd];B[ak];W[md];B[bl];W[sf];B[am];W[bm]
;B[al]C[(0304)
];W[nq]
;B[mq]C[(0305)
]C[Black's group in the upper right has 7 liberties.]
;W[oq]C[(0306)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0307)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[da];B[ca];W[ea];B[gc];W[gd];B[fd];W[qf];B[pm];W[nm];B[sr];W[qg];B[pk];W[pg];B[sj]C[W + 1(2)])
(;B[bi]C[(0308)
]LB[rf:A][ef:B]C[A = +?
B = +?
]
(;W[rf]C[(0309)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee]C[B +
White has no eye on the left.])
(;W[ef]C[(0310)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]C[B +])))
(;W[rf]C[(0311)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ee:A][bi:B]C[A = --  (-1)
B = +
]
(;B[ee]C[(0312)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0313)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc]LB[mc:A][nb:B]C[A = -  (-2)
B = -  (-1)
Hereafter the effect of Harrys idea with B is shown.]
(;B[mc]C[(0314)
];W[nb];B[la];W[ne];B[nf];W[nc];B[dm];W[ma];B[cf];W[kb];B[af];W[ka];B[dj];W[kc];B[eg];W[qd];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[Shows an older variation for the top right corner to visualize the difference to Harrys idea in the top right.]
;B[al]C[(0315)
];W[kd];B[ak];W[md];B[bl];W[nh];B[am];W[bm]
;B[al]C[(0316)
]LB[nq:A][kk:B]C[A = -?  (-2)
B = -  (-1)
]
(;W[nq]C[(0317)
]
;B[mq]C[(0318)
]C[Black's group in the upper right has 6 + 1 liberties.]
;W[oq]C[(0319)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0320)
];W[lq];B[sp]LB[gb:A][fr:B]C[A = -?  (-2)
B = +?  (6)
]
(;W[gb]C[(0321)
]LB[ea:A][gs:B]C[A = -?  (-2)
B = -?  (-9)
]
(;B[ea]C[(0322)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[gc];B[gd];W[hd];B[fd];W[fa];B[da];W[sf];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[W + 1(2)])
(;B[gs]C[(0323)
];W[gq];B[fr];W[cb];B[dc];W[da];B[cc]C[W + 8(9)]))
(;W[fr]C[(0324)
];B[er];W[fs];B[es];W[gs];B[gb];W[gq];B[fp];W[gc];B[ea];W[ha];B[fa];W[gj];B[fi];W[sf];B[gd];W[hd];B[fd];W[ia];B[ga];W[qf];B[pm];W[nm];B[sr];W[pg];B[pk];W[qg];B[sj]C[B + 7(6)]))
(;W[kk]C[(0325)
];B[nq]C[Semeai version]
;W[oq]C[(0326)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(0327)
];W[sf];B[ak];W[sg];B[pm];W[nm];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(0328)
];W[km];B[sp];W[pg];B[sr];W[gb];B[ea];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[gc];B[gd];W[hd];B[fd];W[fa];B[da]C[B + 1(-1)]))
(;B[nb]C[(0329)
];W[mc];B[ma];W[ob];B[dm];W[ne];B[nf];W[nc];B[na];W[oa];B[la];W[kb];B[af];W[ka];B[cf];W[kc];B[dj];W[lf];B[eg];W[qd];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]C[Harry's Hasami-Tsuke in the top right corner. Will not effect the Semeai version, but is four points better, if White captures Black's centre group.]
;B[al]C[(0330)
];W[nh];B[ak];W[kd];B[bl];W[kk];B[am];W[bm]
;B[al]C[(0331)
]LB[nq:A][kl:B]C[A = +?  (2)
B = -  (-1)
]
(;W[nq]C[(0332)
]C[White captures Black's centre group.]
;B[mq]C[(0333)
]
;W[oq]C[(0334)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0335)
];W[lq];B[sp];W[gb];B[ea];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[gc];B[gd];W[hd];B[fd];W[fa];B[da];W[sg];B[pm];W[nm];B[sr];W[kl];B[pk];W[km];B[sj]C[B + 3(2)])
(;W[kl]C[(0336)
];B[nq]C[Semeai version.]
;W[oq]C[(0337)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(0338)
];W[sg];B[ak];W[oc];B[qr];W[md];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(0339)
];W[gb];B[ea];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[gc];B[gd];W[hd];B[fd];W[fa];B[da];W[qg];B[sp];W[pg];B[sr]C[B + 1(-1)
The Semeai version is 2 points better for White than capturing the centre.])))
(;B[bi]C[(0340)
];W[ee];B[fd];W[ed];B[dd]C[B +
Black lives in the corner, so White must capture the centre.]))
(;W[ee]C[(0341)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B]C[A = +?  (10)
B = +?  (8)
Change in the order of moves (
879



).
Change in the order of moves (
800



).]
(;W[cm]C[(0342)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ed];B[dd];W[fd];B[gc];W[gb];B[gd];W[ge];B[hd];W[ic];B[eg];W[ef];B[fh];W[da];B[ca];W[ea];B[cc]
;W[hs]C[(0343)
];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[fg];B[eh];W[se];B[qd];W[rd];B[ch];W[bi];B[dj];W[gj];B[fi];W[kd];B[la];W[oc];B[ja];W[ia];B[ka];W[kc]C[B + 9(10)])
(;W[dm]C[(0344)
];B[eo];W[cm]C[B + 7(8)
Two points less than with variation A before.]))
(;W[fh]C[(0345)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[dj];W[bl]
;B[ap]C[(0346)
];W[gb];B[ea];W[do];B[gf];W[ge];B[ef];W[fg];B[eg];W[eh];B[ee];W[ch];B[ci];W[bi];B[af];W[ag];B[gc];W[gd];B[fa];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dp];B[dq];W[fd];B[ed];W[gi];B[kd];W[kb];B[la];W[oc]C[B + 8(9)])
(;W[cm]C[(0347)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fh];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[gb];B[ea];W[ei];B[ej];W[dj];B[fi];W[eh];B[gf];W[ge];B[ef];W[fg];B[gd];W[hd];B[gc];W[oa];B[na]
;W[hs]C[(0348)
];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[fa];W[ha];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gi];W[gm];B[fm]C[B + 9(10)])
(;W[dm]C[(0349)
];B[eo];W[cm]C[B + 7(8)
Two points less than with variation E before.]))
(;B[gb]C[(0350)
]LB[gc:A][db:B][dc:C][cm:D][rf:E][ee:F]C[A = 0?  (0)
B = -?  (-3)
C = 00  (0)
D = +?
E = -
F = +?  (10)
Change in the order of moves (
880



).]
(;W[gc]C[(0351)
];B[db]LB[ha:A][rf:B]C[A = +?
B = 0?  (0)
]
(;W[ha]C[(0352)
];B[ea];W[ga];B[bi];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee]C[B +
White has no eye on the left.])
(;W[rf]C[(0353)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0354)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[qd];B[cf];W[lf];B[ch];W[ne];B[nf];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(0355)
];W[oc];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(0356)
]LB[nq:A][nh:B]C[A = +?  (3)
B = 0?  (0)
]
(;W[nq]C[(0357)
]
;B[mq]C[(0358)
]C[Black's group in the top right has 7 liberties.]
;W[oq]C[(0359)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0360)
];W[lq];B[sp];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)])
(;W[nh]C[(0361)
];B[nq]
;W[oq]C[(0362)
];B[ak];W[kk];B[bl];W[am]
;B[al]C[(0363)
];W[kl];B[ak];W[km];B[qr];W[qg];B[qs];W[ss]
;B[pm]C[(0364)
];W[nm];B[sq];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[sp];W[sg];B[sr];W[pg]C[B + 2(0)])))
(;W[db]C[(0365)
]LB[cc:A][gc:B][qf:C]C[A = -?  (-3)
B = -
C = -  (-10)
]
(;B[cc]C[(0366)
];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ee:A][bi:B]C[A = -?  (-3)
B = -?
]
(;B[ee]C[(0367)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0368)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[lf];B[cf];W[kn];B[ch];W[lo];B[ci];W[li];B[bq];W[qd];B[br];W[sf];B[as];W[mh];B[bm];W[an]
;B[al]C[(0369)
];W[ne];B[nf];W[oc];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(0370)
];W[nq]
;B[mq]C[(0371)
]
;W[oq]C[(0372)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0373)
];W[lq];B[sp];W[gc];B[cb];W[dc];B[dd];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[fd];B[ed];W[gd];B[da];W[ga];B[ea];W[ha];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[W + 4(3)])
(;B[bi]C[(0374)
];W[ee];B[fd];W[dc];B[dd];W[ed]C[W ++]))
(;B[gc]C[(0375)
]LB[bb:A][rf:B][bc:C]C[A = +?  (5)
B = -?
C = -
]
(;W[bb]C[(0376)
]LB[cc:A][bc:B]C[A = -?  (-10)
B = +?  (5)
]
(;B[cc]C[(0377)
];W[cb];B[dc];W[ab]LB[ge:A][ae:B]C[A = -?
B = -?  (-10)
]
(;B[ge]C[(0378)
];W[gf];B[kd];W[ae];B[af];W[ad];B[hd];W[ic];B[gd];W[ed];B[ee];W[dd];B[id];W[je]C[W +
Black dies in the top left corner.])
(;B[ae]C[(0379)
];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm]C[W + 10
White lives in the upper left corner.]))
(;B[bc]C[(0380)
];W[ee];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cc:A][cb:B][ab:C][dc:D][cm:E]C[A = +
B = +  (5)
C = +?  (5)
D = +?
E = +?  (5)
]
(;W[cc]C[(0381)
]LB[ab:A][dc:B]C[A = -?
B = +
]
(;B[ab]C[(0382)
];W[ac];B[ad];W[dd];B[ge];W[gf];B[ed];W[ef];B[cb];W[ca]
;B[dc]C[(0383)
];W[cb];B[fa];W[gd];B[ea];W[fd];B[ba];W[aa]C[W +
Ko.])
(;B[dc]C[(0384)
];W[ab];B[fa];W[ba];B[cb];W[ca];B[ea]C[B +]))
(;W[cb]C[(0385)
]LB[ab:A][cc:B]C[A = -?
B = +  (5)
]
(;B[ab]C[(0386)
];W[dd];B[ed];W[ef];B[dc];W[cc];B[fa];W[gd]C[W +])
(;B[cc]C[(0387)
];W[ab];B[ge];W[gf];B[ed];W[cm];B[ef];W[eg];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 4(5)
Change in the order of moves
(
388



).
Change in the order of moves
(
390



).]))
(;W[ab]C[(0388)
];B[cc];W[cb];B[ge];W[gf];B[ed];W[cm];B[ef];W[eg];B[an]C[B + 4(5)
Change in the order of moves
(
387



).])
(;W[dc]C[(0389)
];B[ed];W[ef];B[cc];W[cb];B[dd];W[ab];B[ge];W[gf];B[bi]C[B +])
(;W[cm]C[(0390)
];B[an];W[bo];B[ao];W[aq];B[cc];W[cb];B[ge];W[gf];B[ed];W[ab];B[ef];W[eg];B[br]C[B + 4(5)
Change in the order of moves
(
387



).])))
(;W[rf]C[(0391)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[ee]LB[fd:A][dc:B]C[A = -?
B = -?
]
(;B[fd]C[(0392)
];W[dc]C[W +])
(;B[dc]C[(0393)
];W[hs];B[fd];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[W +
White has one liberty more than usual in the top left.]))
(;W[bc]C[(0394)
];B[cc];W[cb];B[dd];W[dc];B[ac];W[bb];B[ab];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0395)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[gd];B[fd];W[af];B[ae];W[cf];B[be];W[ba];B[fa];W[ea];B[ga];W[ia];B[ca];W[ha]C[W +
Mannen Ko.
Change in the order of moves (
645



).
Change in the order of moves (
649



).
Change in the order of moves (
901



).]))
(;B[qf]C[(0396)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gc:A][cc:B]C[A = +?  (2)
B = -  (-10)
]
(;W[gc]C[(0397)
];B[cc]C[B + 1(2)
Change in the order of moves (
619



)])
(;W[cc]C[(0398)
];B[gc];W[bc];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ee];B[fd];W[dc]C[W + 10])))
(;W[dc]C[(0399)
]LB[cc:A][gc:B][dd:C]C[A = 00  (0)
B = --
C = -?
]
(;B[cc]C[(0400)
]LB[gc:A][db:B][rf:C][ee:D]C[A = +?  (10)
B = +?  (3)
C = 00  (0)
D = +?  (3)
]
(;W[gc]C[(0401)
];B[db]LB[ha:A][cm:B][rf:C]C[A = +?
B = +?  (10)
C = +
]
(;W[ha]C[(0402)
];B[cm];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee]C[B +
White has no eye on the left. 
Black 2 at B11 is not possible, because White has Sente moves in the centre.])
(;W[cm]C[(0403)
]LB[gf:A][qf:B]C[A = +?  (10)
B = +?  (9)
]
(;B[gf]C[(0404)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[an]LB[bo:A][fd:B]C[A = +?  (10)
B = +?  (10)
]
(;W[bo]C[(0405)
];B[ao];W[aq]LB[bi:A][br:B]C[A = 0?  (0)
B = +?  (10)
]
(;B[bi]C[(0406)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0407)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[rf];B[ee];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[qd];B[dj];W[kb];B[af];W[ka];B[cf];W[kc];B[eg];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[sf];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[Change in the order of moves (
650



).]
;B[al]C[(0408)
];W[ne];B[nf];W[kd];B[bl];W[nh];B[ak];W[kk];B[am];W[bm]
;B[al]C[(0409)
]LB[nq:A][kl:B]C[A = +?  (3)
B = 0?  (0)
]
(;W[nq]C[(0410)
]
;B[mq]C[(0411)
]C[Black's upper right group has 7 liberties.]
;W[oq]C[(0412)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0413)
];W[lq];B[sp];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)])
(;W[kl]C[(0414)
];B[nq]
;W[oq]C[(0415)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(0416)
];W[sg];B[ak];W[oc];B[pm];W[nm];B[qr];W[md];B[qs];W[ss]
;B[sq]C[(0417)
];W[qg];B[sp];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[sr];W[pg]C[B + 2(0)
Change in the order of moves (
427



).]))
(;B[br]C[(0418)
]LB[ai:A][rf:B]C[A = +?  (10)
B = +?
What about not playing the Nakade sequence for Black ?
Either both sides get two eyes or none.]
(;W[ai]C[(0419)
];B[bq];W[bk];B[as]
;W[bl]C[(0420)
];B[ap];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fd];B[dd];W[ha];B[ea];W[ga]C[B + 10 
Change in the order of moves (
422



).])
(;W[rf]C[(0421)
];B[dm];W[cl];B[bk];W[fd];B[ee];W[ed];B[bb]C[B +
White has only one eye on the left.])))
(;W[fd]C[(0422)
]C[B + 10
Change in the order of moves (
420



).]))
(;B[an]C[(0423)
];W[bo];B[ao];W[aq];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ha:A][ai:B]C[A = +?  (10)
B = +?  (9)
Black should play the beginning of the Nakade sequence first.]
(;W[ha]C[(0424)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag]C[B + 10])
(;W[ai]C[(0425)
];B[dm];W[cl];B[bq];W[bk];B[br];W[bl];B[ge];W[gf];B[ea];W[gd];B[fd];W[kd]C[B + 8(9)])))
(;W[rf]C[(0426)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ee:A][bi:B]C[A = 0?  (0)
B = +
]
(;B[ee]C[(0427)
]C[B + 2(0)
Change in the order of moves (
417



).])
(;B[bi]C[(0428)
];W[fd];B[ee];W[ed];B[dd];W[nq]C[B +])))
(;W[db]C[(0429)
]LB[ee:A][dd:B][gf:C]C[A = -  (-1)
B = -  (-10)
C = +?  (3)
White could attack in the upper left, if she captures the centre anyway.
Black will win the Semeai version, so he will make a move securing the upper left !!!]
(;B[ee]C[(0430)
]LB[gc:A][ge:B][cm:C]C[A = +?  (9)
B = -  (-1)
C = +?
]
(;W[gc]C[(0431)
]LB[gf:A][cm:B][dd:C]C[A = +?  (9)
B = -?
C = -?  (-1)
]
(;B[gf]C[(0432)
];W[ge];B[fg];W[ef];B[fh]LB[dd:A][cm:B]C[A = +?  (12)
B = +?  (9)
]
(;W[dd]C[(0433)
];B[bi];W[bc];B[ac];W[bb];B[af];W[fd];B[bh];W[ag];B[ai];W[ch];B[ci];W[nq]
;B[mq]C[(0434)
]
;W[oq]C[(0435)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0436)
];W[lq];B[sp];W[hs];B[gs];W[gq];B[fr];W[eg];B[eh];W[gj];B[fi];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[rf];B[pg];W[oa];B[na];W[qd];B[kc];W[jc];B[la];W[oc];B[ja];W[ia];B[ka];W[sf];B[lf];W[lh];B[pm];W[nm];B[sr];W[mh];B[pk];W[nh];B[sj]C[B + 12])
(;W[cm]C[(0437)
];B[an];W[bo];B[ao];W[aq];B[dd];W[cb];B[bb];W[ba];B[ab];W[ai];B[dm];W[cl];B[bq];W[bk];B[br];W[bl];B[hs];W[nq]
;B[mq]C[(0438)
]
;W[oq]C[(0439)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0440)
];W[lq];B[sp];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[rf];B[pg];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[is];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[ca];B[qd];W[rd];B[gd];W[hd];B[fd];W[sf]C[B + 8(9)]))
(;B[bi]C[(0441)
];W[gf];B[qf];W[dd]C[W +])
(;B[dd]C[(0442)
];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(0443)
];B[ap];W[cb];B[bb];W[ba];B[ab];W[hs];B[dm];W[cl];B[ch];W[bi];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[fh];B[dj];W[se];B[qd];W[rd];B[gd];W[hd];B[fd];W[fi];B[eg];W[ef];B[eh];W[gj];B[fk];W[ca];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[W + 2(1)
Chance in the order of moves(
444



).]))
(;W[ge]C[(0444)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gc];B[dd];W[cm]C[W + 2(1)
Chance in the order of moves(
443



).])
(;W[cm]C[(0445)
];B[gc];W[ao];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]C[B +]))
(;B[dd]C[(0446)
]LB[gc:A][rf:B][cm:C][ee:D]C[A = +?  (5)
B = -  (-10)
C = 0?  (0)
D = +?
]
(;W[gc]C[(0447)
];B[cm];W[bb];B[bc];W[cb];B[af];W[fh];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dm];B[eo];W[ci];B[dj];W[ck]C[B + 4(5)
Black 2 cannot be played at B11, because White has Sente moves in the centre.])
(;W[rf]C[(0448)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][fd:B]C[A = -  (-10)
B = +?
]
(;W[hs]C[(0449)
];B[ee];W[cm]C[W + 10
With usual Nakade sequence on the left.])
(;W[fd]C[(0450)
];B[ks];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]C[B +
White has only one eye at the bottom.]))
(;W[cm]C[(0451)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gc];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(0452)
];W[ee];B[ch];W[bi];B[cb];W[ed];B[da];W[fr];B[er];W[fs];B[es];W[gs];B[fa];W[fd];B[ea];W[gq];B[fp];W[ha];B[ca];W[ga];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc]
;B[kc]C[(0453)
];W[jc];B[ja];W[ag]C[W + 1(0)])
(;W[ee]C[(0454)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[fd];W[ef];B[cb];W[gc];B[gf];W[ge];B[bi]C[B +]))
(;B[gf]C[(0455)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ee:B][rf:C][dd:D]C[A = +?  (7)
B = +?  (3)
C = +?  (10)
D = +?  (5)
]
(;W[hs]C[(0456)
]LB[bi:A][ee:B]C[A = -?
B = +?  (7)
]
(;B[bi]C[(0457)
];W[ee];B[qf];W[dd]C[W +])
(;B[ee]C[(0458)
]LB[gc:A][cm:B][rf:C]C[A = +  (7)
B = +?
C = +?
]
(;W[gc]C[(0459)
]LB[qf:A][cm:B][dd:C]C[A = -?  (-10)
B = +  (7)
C = +?  (2)
]
(;B[qf]C[(0460)
];W[cm];B[an];W[bo];B[ao];W[aq];B[dd];W[ai]C[W + 10])
(;B[bi]C[(0461)
];W[dd];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[nq]
;B[mq]C[(0462)
]
;W[oq]C[(0463)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0464)
];W[lq];B[sp];W[oa];B[na];W[ch];B[ci];W[eg];B[eh];W[se];B[qd];W[rd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[gj];B[fi];W[lf];B[sg];W[lh];B[pm];W[nm];B[sr];W[mh];B[pk];W[nh];B[sj]C[B + 8(7)])
(;B[dd]C[(0465)
];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cb:A][fr:B]C[A = +?  (2)
B = +?  (6)
]
(;W[cb]C[(0466)
];B[bb]LB[ba:A][fr:B]C[A = +?  (2)
B = +?  (4)
]
(;W[ba]C[(0467)
];B[gs];W[gq];B[fr];W[ab];B[bc];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[ca];W[da];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gd];W[hd];B[fd];W[ga];B[ac]C[B + 1(2)])
(;W[fr]C[(0468)
];B[er];W[fs];B[es];W[gs];B[ca];W[gq];B[fp];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[da];W[ga];B[ea];W[ha];B[gd];W[hd];B[fd];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja]C[B + 3(4)]))
(;W[fr]C[(0469)
];B[er];W[fs];B[es];W[gs];B[cb];W[gq];B[fp];W[oa];B[na];W[se];B[qd];W[rd];B[da];W[ga];B[ea];W[ha];B[gd];W[hd];B[fd];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja]C[B + 5(6)])))
(;W[cm]C[(0470)
];B[an];W[bo];B[ao];W[aq];B[gc];W[rf];B[bi];W[ai];B[bh];W[ag];B[bk]C[B +
Change in the order of moves (
471



).])
(;W[rf]C[(0471)
];B[gc];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk]C[B +
Change in the order of moves (
470



).])))
(;W[ee]C[(0472)
];B[dd]LB[fd:A][ed:B][rf:C][hs:D][cm:E]C[A = +?  (10)
B = +?  (10)
C = +?
D = +  (3)
E = +?  (3)
]
(;W[fd]C[(0473)
];B[ks];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ed];B[cb]C[B + 10])
(;W[ed]C[(0474)
];B[ks];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[gc];B[cb]C[B + 10])
(;W[rf]C[(0475)
];B[ks];W[gc];B[cm]C[B +
Perhaps even B11 may be possible for Black on the left.])
(;W[hs]C[(0476)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl]LB[gc:A][bq:B]C[A = +  (3)
B = 0?  (0)
]
(;B[gc]C[(0477)
];W[ed];B[cb];W[fd];B[da];W[gd];B[ea];W[ha];B[fa];W[ai];B[bq];W[bk];B[br];W[bl];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[se];B[qd];W[rd];B[af];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ch];B[ci];W[bi]C[B + 2(3)
Change in the order of moves (
479



).])
(;B[bq]C[(0478)
];W[ai];B[br];W[bk];B[as];W[cb];B[bb];W[ed];B[gc];W[fd];B[ca];W[gd];B[da];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja]C[W + 1(0)]))
(;W[cm]C[(0479)
];B[an];W[bo];B[ao];W[aq];B[gc];W[hs];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[cb];W[fd];B[da];W[gd];B[ea];W[ha];B[fa];W[ai]C[B + 2(3)
Change in the order of moves (
477



).]))
(;W[rf]C[(0480)
]LB[ee:A][dd:B][bi:C][ks:D][gc:E]C[A = +?  (10)
B = +?  (10)
C = +?  (5)
D = +?  (5)
E = +?  (5)
]
(;B[ee]C[(0481)
]LB[gc:A][dd:B]C[A = +?  (10)
B = ++  (10)
]
(;W[gc]C[(0482)
];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[ks]C[B + 10])
(;W[dd]C[(0483)
]LB[bi:A][gc:B][cb:C]C[A = +  (5)
B = +?  (5)
C = +  (10)
]
(;B[bi]C[(0484)
];W[nq]C[B + 6(5)])
(;B[gc]C[(0485)
]LB[cb:A][bc:B][cm:C]C[A = +  (5)
B = +?
C = +?
]
(;W[cb]C[(0486)
]LB[bc:A][bi:B]C[A = -?
B = +  (5)
]
(;B[bc]C[(0487)
];W[bb];B[ab];W[ac];B[ad];W[be];B[ae];W[ba];B[fa];W[ga];B[ha]
;W[ea]C[(0488)
];B[be];W[fd];B[ed];W[gd];B[ac];W[ia];B[aa];W[cf]C[W +])
(;B[bi]C[(0489)
];W[nq]C[B + 6(5)]))
(;W[bc]C[(0490)
];B[bb];W[cb];B[ac];W[ba];B[ab];W[af];B[ed];W[gd];B[fa];W[ga];B[ha];W[ea];B[ca];W[da];B[be];W[ae];B[ad];W[ag];B[aa]
C[B +])
(;W[cm]C[(0492)
];B[an];W[bo];B[ao];W[aq];B[cb];W[hs];B[bi];W[ai];B[bh];W[ag];B[bk]C[B +]))
(;B[cb]C[(0493)
];W[gc];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[ks]C[B + 10])))
(;B[dd]C[(0494)
]LB[ee:A][cm:B]C[A = ++  (12)
B = +?  (10)
]
(;W[ee]C[(0495)
];B[ks];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl]LB[gc:A][bq:B]C[A = +  (12)
B = +  (5)
]
(;B[gc]C[(0496)
];W[ed];B[cb];W[fd];B[da];W[gd];B[ea];W[ha];B[fa];W[ai];B[bq];W[bk];B[br];W[bl]C[B + 12])
(;B[bq]C[(0497)
];W[ai];B[br];W[bk];B[as];W[ed];B[cb];W[gc];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[da];W[ha];B[ea];W[ga]C[B + 6(5)]))
(;W[cm]C[(0498)
];B[an];W[bo];B[ao];W[aq];B[ks]LB[ai:A][gc:B]C[A = +?
B = +?  (10)
]
(;W[ai]C[(0499)
];B[bq];W[bk];B[br];W[bl];B[gc]C[B +])
(;W[gc]C[(0500)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[cb];B[bb];W[ee];B[ed];W[fd];B[ca]C[B + 10])))
(;B[bi]C[(0501)
]LB[ee:A][hs:B]C[A = +?  (5)
B = +?
]
(;W[ee]C[(0502)
];B[ks];W[dd];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[gs];W[ch];B[ci];W[eg];B[eh];W[nq]C[B + 6(5)])
(;W[hs]C[(0503)
];B[ee]LB[gc:A][dd:B]C[A = +?
B = +?
]
(;W[gc]C[(0504)
];B[dd]C[B +])
(;W[dd]C[(0505)
];B[cb];W[gc];B[bb]C[B +])))
(;B[ks]C[(0506)
];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[dd]LB[gc:A][ai:B]C[A = +?  (5)
B = +?
]
(;W[gc]C[(0507)
];B[br];W[ai];B[bq];W[bk];B[as];W[ee]C[B + 6(5)])
(;W[ai]C[(0508)
];B[bq];W[bk];B[br];W[bl];B[gc]C[B +]))
(;B[gc]C[(0509)
]LB[cb:A][ee:B]C[A = +?
B = +?  (5)
]
(;W[cb]C[(0510)
];B[bc];W[dd];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[ks]C[B +])
(;W[ee]C[(0511)
];B[ks];W[dd];B[cb];W[ed];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]C[B + 6(5)])))
(;W[dd]C[(0512)
]LB[ee:A][qf:B][bi:C][ks:D]C[A = -
B = -
C = +?  (5)
D = +?  (3)
]
(;B[ee]C[(0513)
]LB[gc:A][cm:B]C[A = +?  (5)
B = -
]
(;W[gc]C[(0514)
];B[bi]C[B + 6(5)])
(;W[cm]C[(0515)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[gc];W[hs];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bc];B[bb];W[cb];B[ac];W[ba];B[ab];W[ca]
;B[cf]C[(0516)
];W[aa];B[ad];W[be];B[ae]
;W[fa]C[(0517)
];B[ga];W[fd];B[ed];W[gd];B[da];W[ia];B[cc]C[W +
White will win the Ko in the top left.
Check next revision.]))
(;B[qf]C[(0518)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][gc:B][hs:C]C[A = -
B = +?  (5)
C = +?  (5)
]
(;W[cm]C[(0519)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[ee];W[ai];B[br];W[bk];B[bq];W[bl];B[gc];W[cb];B[bc];W[bb];B[ab];W[ac]C[W +
White wins in the top left corner.])
(;W[gc]C[(0520)
];B[bi];W[hs];B[ee];W[nq]C[B + 6(5)])
(;W[hs]C[(0521)
];B[ee];W[gc];B[bi]C[B + 6(5)]))
(;B[bi]C[(0522)
]LB[ee:A][hs:B]C[A = +?  (5)
B = +?  (5)
]
(;W[ee]C[(0523)
];B[ks]C[B + 6(5)])
(;W[hs]C[(0524)
];B[ee];W[gc];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[gs]C[B + 6(5)]))
(;B[ks]C[(0525)
]LB[cm:A][ee:B]C[A = +?  (3)
B = +?  (5)
]
(;W[cm]C[(0526)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[cb];W[gc];B[bb];W[ai];B[bq];W[bk];B[br];W[bl];B[ee];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af]C[B + 4(3)])
(;W[ee]C[(0527)
];B[bi];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[qf];W[rf];B[pg]C[B + 6(5)])))))
(;W[rf]C[(0528)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ee:B]C[A = 00  (0)
B = +?  (7)
]
(;W[hs]C[(0529)
]LB[ee:A][db:B]C[A = 0?  (0)
B = 0?  (0)
]
(;B[ee]C[(0530)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0531)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[ne];B[nf];W[kb];B[eg];W[qd];B[dj];W[ka];B[af];W[kc];B[cf];W[lf];B[ch];W[kn];B[ci];W[lo];B[bq];W[li];B[br];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(0532)
];W[kd];B[bl];W[oc];B[ak];W[nh];B[am];W[bm]
;B[al]C[(0533)
]LB[nq:A][kk:B]C[A = +?  (3)
B = 0?  (0)
]
(;W[nq]C[(0534)
]
;B[mq]C[(0535)
]C[Black's group in the upper left has 7 liberties.]
;W[oq]C[(0536)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0537)
];W[lq];B[sp];W[gc];B[db];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)])
(;W[kk]C[(0538)
];B[nq]C[Semeai version]
;W[oq]C[(0539)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(0540)
];W[km];B[ak];W[sg];B[pm];W[nm];B[qr];W[md];B[qs];W[ss]
;B[sq]C[(0541)
];W[gc];B[db];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[sp];W[qg];B[sr];W[pg]C[B + 2(0)]))
(;B[db]C[(0542)
];W[fd];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0543)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[gc];B[ed];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[qd];B[dj];W[kb];B[eg];W[ka];B[af];W[kc];B[cf];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[sf];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(0544)
];W[ne];B[nf];W[kk];B[ak];W[kl];B[bl];W[km];B[am];W[bm]
;B[al]C[(0545)
]LB[nq:A][nh:B]C[A = +?  (3)
B = 0?  (0)
]
(;W[nq]C[(0546)
]C[Capturing version.]
;B[mq]C[(0547)
]C[Black's group in the upper left has 7 liberties.]
;W[oq]C[(0548)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0549)
];W[lq];B[sp];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[gd];B[pm];W[nm];B[sr];W[sg];B[pk];W[qf];B[sj]C[B + 4(3)])
(;W[nh]C[(0550)
];B[nq]C[Semeai version]
;W[oq]C[(0551)
];B[ak];W[kd];B[bl];W[am]
;B[al]C[(0552)
];W[oc];B[ak];W[sg];B[pm];W[nm];B[qr];W[md];B[qs];W[ss]
;B[sq]C[(0553)
];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[gd];B[sp];W[qg];B[sr];W[pg]C[B + 2(0)])))
(;W[ee]C[(0554)
]LB[fd:A][ed:B][ks:C]C[A = -?
B = -?  (-5)
C = +?  (7)
]
(;B[fd]C[(0555)
];W[dd];B[db];W[ed];B[cb];W[hs];B[gc];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0556)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[bb];W[nc];B[na];W[oa];B[la];W[kb];B[dm];W[ka];B[cf];W[kc];B[af];W[lf];B[dj];W[kn];B[eg];W[lo];B[ch];W[li];B[ci];W[mh];B[br];W[qd];B[bq];W[sf];B[as];W[oc];B[bm];W[an]
;B[al]C[(0557)
];W[gd];B[ea];W[ha];B[fa];W[ne];B[nf];W[kd];B[ak];W[md];B[bl];W[sg];B[am];W[bm]
;B[al]C[(0558)
];W[nq]C[W ++
Black's group in the upper right has only 6 liberties.])
(;B[ed]C[(0559)
];W[hs];B[fd];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0560)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[cf];W[lf];B[af];W[kn];B[ch];W[lo];B[ci];W[li];B[bq];W[mh];B[br];W[qd];B[as];W[sf];B[bm];W[an]
;B[al]C[(0561)
];W[ne];B[nf];W[oc];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(0562)
];W[nq]C[Black group in the top left has 7 liberties.]
;B[mq]C[(0563)
]
;W[oq]C[(0564)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0565)
];W[lq];B[sp];W[db];B[dd];W[gc];B[cb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gd];B[da];W[ha];B[ea];W[ga];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[W + 4(5)])
(;B[ks]C[(0566)
]LB[db:A][dd:B]C[A = +?  (7)
B = ++  (10)
]
(;W[db]C[(0567)
];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ed];B[cb];W[gc]C[B + 8(7)])
(;W[dd]C[(0568)
]LB[db:A][bi:B]C[A = ++  (10)
B = +  (5)
]
(;B[db]C[(0569)
];W[ed];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl]LB[gc:A][br:B]C[A = +  (10)
B = +  (7)
]
(;B[gc]C[(0570)
];W[ai];B[bq];W[bk];B[br];W[bl]C[B + 10])
(;B[br]C[(0571)
];W[ai];B[bq];W[bk];B[as];W[gc];B[bb]C[B + 8(7)]))
(;B[bi]C[(0572)
];W[cb];B[hs];W[nq]C[B + 6(5)])))))
(;W[ee]C[(0573)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[dd];W[db];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[gc];W[ge];B[da];W[gd];B[ea];W[ha];B[fa];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]
;W[dj]C[(0574)
];B[ej];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[gf];W[id];B[ch];W[gj];B[fi];W[eh]C[B + 4(3)]))
(;B[gc]C[(0575)
]LB[bb:A][bc:B][ee:C]C[A = -  (-12)
B = -?  (-10)
C = -
]
(;W[bb]C[(0576)
];B[cc];W[cb];B[dd]LB[db:A][ee:B]C[A = -  (-12)
B = -?  (-5)
]
(;W[db]C[(0577)
];B[ee]LB[rf:A][ge:B][cm:C]C[A = +?  (5)
B = -  (-12)
C = +?  (2)
]
(;W[rf]C[(0578)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][cm:B][bc:C][ae:D]C[A = +?  (5)
B = +?
C = +?
D = +?
]
(;W[hs]C[(0579)
];B[bi];W[bc];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[gs];W[gq];B[fr];W[ae]C[B + 6(5)])
(;W[cm]C[(0580)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[bc];W[ab];B[ks]C[B +
White has only one eye at the bottom.])
(;W[bc]C[(0581)
];B[bi];W[hs];B[ae];W[bh];B[ci];W[af];B[cf];W[cd];B[ag]C[B +
Double Ko.])
(;W[ae]C[(0582)
];B[af];W[ad];B[bc];W[ac];B[ab];W[aa];B[be];W[fa];B[bi]C[B + 
White has only one eye on the left.]))
(;W[ge]C[(0583)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bc];B[bi];W[ae];B[gf];W[fg];B[fh];W[hs]C[W + 12
White will not capture the centre any more.])
(;W[cm]C[(0584)
];B[an];W[bo];B[ao];W[aq];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[bc:A][gd:B]C[A = +?  (2)
B = +?  (3)
]
(;W[bc]C[(0585)
];B[ad];W[gd];B[fd];W[kd];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ac];W[ab];B[kc];W[jc];B[fa];W[ea];B[ga];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi]C[B + 1(2)])
(;W[gd]C[(0586)
];B[fd];W[kd];B[bc];W[ab];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[ac];B[ad];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[kc];B[la];W[oc];B[fa];W[ea];B[ga]C[B + 2(3)])))
(;W[ee]C[(0587)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[db];B[ed]LB[bc:A][fg:B]C[A = -?  (-5)
B = +?
]
(;W[bc]C[(0588)
]LB[ef:A][gf:B]C[A = -?
B = -?  (-5)
]
(;B[ef]C[(0589)
];W[fg];B[bi];W[eh];B[dj];W[gd]C[W +])
(;B[gf]C[(0590)
];W[ge];B[ef];W[nq]
;B[mq]C[(0591)
]
;W[oq]C[(0592)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0593)
];W[lq];B[sp];W[eg];B[cm];W[ci];B[dj];W[ck];B[ch];W[bh];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[dm];B[eo]C[W + 4(5)]))
(;W[fg]C[(0594)
];B[ge];W[gf];B[bc];W[ab];B[bi];W[gd];B[af]C[B +])))
(;W[bc]C[(0595)
]LB[cb:A][dd:B][bb:C][gf:D]C[A = -  (-10)
B = -?
C = -?
D = -?
]
(;B[cb]C[(0596)
]LB[cc:A][db:B]C[A = -  (-10)
B = +?  (9)
]
(;W[cc]C[(0597)
];B[db];W[bb];B[fa];W[ca];B[ea];W[ee];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[ha];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fd]C[W + 10])
(;W[db]C[(0598)
];B[cc];W[dd];B[bb];W[ed];B[ee];W[fd];B[gd];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][hd:B]C[A = +  (13)
B = +?  (9)
]
(;W[cm]C[(0599)
];B[an];W[bo];B[ao];W[aq]LB[br:A][da:B]C[A = -?  (-4)
B = +  (13)
]
(;B[br]C[(0600)
];W[ai];B[bq];W[bk];B[as];W[hd]C[W + 5(4)])
(;B[da]C[(0601)
];W[hd];B[ea];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 13]))
(;W[hd]C[(0602)
];B[da];W[ha];B[bi]C[B + 8(9)])))
(;B[dd]C[(0603)
];W[cc];B[ac];W[ab];B[ad];W[ba]C[W +])
(;B[bb]C[(0604)
];W[ad];B[be];W[cb]C[W +])
(;B[gf]C[(0605)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ee];B[fd];W[ed];B[dd];W[cc]C[W +
White does not need to capture the centre.]))
(;W[ee]C[(0606)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[cc];W[dd];B[cb];W[db];B[bi];W[bb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]C[W +
White will not capture the centre any more.]))
(;B[dd]C[(0607)
];W[cc];B[bc];W[gc];B[bb];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0608)
];W[aj];B[bl];W[ao];B[am];W[db]C[W +]))
(;W[cm]C[(0609)
];B[an];W[bo];B[ao];W[aq]LB[ge:A][gf:B][qf:C]C[A = +?
B = +?  (2)
C = +?  (2)
Prevents Gote when capturing the two Black stones.]
(;B[ge]C[(0610)
];W[gf]LB[gc:A][qf:B]C[A = -?
B = +?
]
(;B[gc]C[(0611)
];W[rf]C[W +])
(;B[qf]C[(0612)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gc:A][ai:B]C[A = +?
B = +?
]
(;W[gc]C[(0613)
];B[db];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ea];W[ha];B[fa]
;W[kd]C[(0614)
];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[fh];B[ei];W[hs];B[gs];W[gq];B[fr]C[B +])
(;W[ai]C[(0615)
];B[dm];W[cl];B[gc]C[B +
White has only one eye at the top.])))
(;B[gf]C[(0616)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gc:A][ai:B][db:C]C[A = +?
B = +?
C = +?  (2)
]
(;W[gc]C[(0617)
];B[db];W[ha];B[ea];W[ga];B[br];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[ch];B[ci];W[bi]C[B +])
(;W[ai]C[(0618)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gc];W[gd];B[ee];W[kd];B[gs];W[gq];B[fr]C[B +])
(;W[db]C[(0619)
];B[cc]LB[cb:A][dc:B]C[A = +?  (2)
B = +?  (2)
Change in the order of moves (
627



).
Change in the order of moves (
397



).]
(;W[cb]C[(0620)
];B[bb];W[dc];B[dd];W[gc];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ee];B[ed];W[oa];B[na];W[se];B[qd];W[rd];B[fd];W[ch];B[ci];W[bi];B[af];W[ag];B[gd];W[hd];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[ba];B[ca];W[da]
;B[ab]C[(0621)
];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja];B[cf];W[ga]C[B + 1(2)])
(;W[dc]C[(0622)
];B[dd];W[gc];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ee];B[ed];W[bb];B[cb];W[ca];B[bc];W[da];B[fd];W[ch];B[ci];W[bi];B[af];W[ag];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj]
;B[ab]C[(0623)
];W[ba];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ga]C[B + 1(2)])))
(;B[qf]C[(0624)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gc:A][ai:B][db:C]C[A = +?
B = +?
C = +?  (2)
]
(;W[gc]C[(0625)
];B[db];W[ha];B[ea];W[ga];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg]C[B +])
(;W[ai]C[(0626)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc]C[B +
White has only one eye.])
(;W[db]C[(0627)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[cc]C[B + 1(2)
Change in the order of moves (
619



)])))
(;W[rf]C[(0628)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[Prevents Gote when capturing the two Black stones.
Black cannot play 8 at 14, because White already has the stone at F18.]
;B[ak]C[(0629)
];W[aj];B[bl];W[ao];B[am]LB[gc:A][db:B][dc:C]C[A = 0?  (0)
B = -
C = 0?  (0)
If White captures the centre anyway, conditions will change on the left side.
Perhaps it will strenghten Black, if White follows the usual sequence until the very end.]
(;W[gc]C[(0630)
];B[db];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[qd];B[dj];W[kb];B[af];W[ka];B[cf];W[kc];B[eg];W[lf];B[ch];W[sf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[ne];B[nf];W[mh];B[bm];W[an]
;B[al]C[(0631)
];W[sg];B[ak];W[kd];B[bl];W[nh];B[am];W[bm]
;B[al]C[(0632)
]LB[kk:A][nq:B]C[A = 0?  (0)
B = +?  (3)
]
(;W[kk]C[(0633)
];B[nq]C[Semeai version]
;W[oq]C[(0634)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(0635)
];W[km];B[ak];W[oc];B[pm];W[nm];B[qr];W[md];B[qs];W[ss]
;B[sq]C[(0636)
];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[sp];W[qg];B[sr];W[pg]C[B + 2(0)
Change in the order of moves (
897



).])
(;W[nq]C[(0637)
]C[Capturing version.]
;B[mq]C[(0638)
]C[Black's group in the upper right has 7 liberties.]
;W[oq]C[(0639)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0640)
];W[lq];B[sp];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[fd];B[ed];W[gd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)]))
(;W[db]C[(0641)
];B[gc]LB[bb:A][bc:B]C[A = -?
B = -
]
(;W[bb]C[(0642)
]LB[cc:A][bc:B]C[A = -?
B = -?
]
(;B[cc]C[(0643)
];W[cb]LB[bc:A][ab:B]C[A = -?
B = -?
]
(;B[bc]C[(0644)
];W[ab]C[W +])
(;B[ab]C[(0645)
];W[bc];B[ac];W[dc];B[dd]C[W +
Mannen Ko.
Change in the order of moves (
394



).
Change in the order of moves (
649



).
Change in the order of moves (
901



).]))
(;B[bc]C[(0646)
];W[ab];B[fa];W[ea];B[cb];W[cc];B[ca];W[ba];B[dc];W[da]
;B[cb]C[(0647)
];W[ga];B[ha];W[af];B[be];W[gd];B[fd];W[ca]
;B[dd]C[(0648)
];W[ia];B[ae];W[ac]C[W +
Seki in the top left corner.]))
(;W[bc]C[(0649)
];B[cc];W[cb];B[ac];W[bb];B[ab];W[dc];B[dd]C[W +
Mannen Ko.
Change in the order of moves (
394



).
Change in the order of moves (
645



). 
Change in the order of moves (
901



).]))
(;W[dc]C[(0650)
];B[cc];W[gc];B[db];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm]C[B + 2(0)
Change in the order of moves (
407



).]))
(;W[ee]C[(0651)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gc:A][db:B][dc:C][ed:D][cm:E]C[A = ++
B = +?  (10)
C = +?
D = +?  (10)
E = +?
Variation may be important for some change in the order of moves later !!!
Change in the order of moves (
882



).
Change in the order of moves (
2096



).]
(;W[gc]C[(0652)
]LB[ed:A][db:B][bi:C]C[A = +?  (5)
B = +  (8)
C = +
]
(;B[ed]C[(0653)
]LB[ef:A][db:B][cm:C]C[A = +?  (5)
B = +?
C = +?  (5)
]
(;W[ef]C[(0654)
];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[ea];W[ha];B[fa];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr]C[B + 4(5)])
(;W[db]C[(0655)
];B[ef]LB[fg:A][eg:B][ge:C]C[A = +?
B = +?
C = +?
]
(;W[fg]C[(0656)
];B[eg];W[eh];B[ee]LB[ei:A][fh:B]C[A = +?
B = +?
]
(;W[ei]C[(0657)
];B[ej]LB[fh:A][dj:B]C[A = ++
B = +?
]
(;W[fh]C[(0658)
];B[dj];W[cm]LB[an:A][bi:B]C[A = +  (3)
B = +
]
(;B[an]C[(0659)
];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[cc];W[dc];B[dd];W[cb];B[bb];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[ge];W[gf];B[gd];W[hd];B[kd]
;W[kb]C[(0660)
];B[kc];W[jc];B[oa];W[pa];B[na];W[nc];B[la];W[ka];B[ca];W[da];B[cf];W[gj];B[fi];W[gi];B[sg];W[ha]C[B + 2(3)])
(;B[bi]C[(0661)
];W[ai];B[bh];W[ag];B[ch];W[an];B[af];W[bk];B[cf]C[B +]))
(;W[dj]C[(0662)
];B[fh];W[ch];B[fi];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[hs]C[B +
White must capture the centre.]))
(;W[fh]C[(0663)
];B[dj];W[bi];B[ck]C[B +]))
(;W[eg]C[(0664)
];B[gf];W[ee];B[ge];W[gd];B[cc];W[fd];B[cm]C[B +])
(;W[ge]C[(0665)
];B[fg];W[gf];B[eg];W[cm];B[bi]C[B +]))
(;W[cm]C[(0666)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[db];W[bl];B[ge];W[gf];B[ea];W[ha];B[fa];W[gd];B[fd];W[kd];B[kc];W[jc];B[ef];W[eg];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd];B[eh]
;W[gj]C[(0667)
];B[fi];W[ci];B[ch];W[bh]C[B + 4(5)]))
(;B[db]C[(0668)
];W[ed];B[dd];W[fd];B[dc];W[dm];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ha];B[ea];W[ga];B[gf];W[ge];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[ef];B[fg]C[B + 7(8)
Change in the order of moves (
884



).
Change in the order of moves (
885



).])
(;B[bi]C[(0669)
];W[dd];B[cc];W[dc];B[db];W[ed];B[fd];W[ef];B[bb];W[da];B[cb];W[ag];B[ci];W[af];B[ae];W[cf];B[be];W[ha]C[B +]))
(;W[db]C[(0670)
]LB[ed:A][cc:B]C[A = +?  (10)
B = +?  (10)
]
(;B[ed]C[(0671)
]LB[ef:A][cc:B][dm:C]C[A = +?  (12)
B = +?
C = +?  (10)
]
(;W[ef]C[(0672)
];B[cc]LB[gc:A][cm:B]C[A = +?  (12)
B = +?
]
(;W[gc]C[(0673)
];B[bi]C[B + 12])
(;W[cm]C[(0674)
];B[ge];W[gf];B[gc]C[B +
White has only one eye at the top.]))
(;W[cc]C[(0675)
];B[gf];W[ge];B[ef];W[fg];B[eg]LB[eh:A][cm:B]C[A = +?
B = +?
]
(;W[eh]C[(0676)
];B[ee];W[fh];B[dj];W[cm];B[bi];W[ci];B[ch];W[bh];B[ai];W[an];B[cf]C[B +])
(;W[cm]C[(0677)
];B[an];W[bo];B[ao];W[aq];B[gc];W[bb];B[fh];W[gd];B[bi];W[ai];B[bh];W[ag];B[bk]C[B +
White can save only two of her three groups.]))
(;W[dm]C[(0678)
];B[eo];W[ef];B[cc];W[cb];B[bb];W[dc];B[dd];W[gc];B[cm];W[dj];B[ei];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[ge];B[fd];W[hs];B[gs];W[gq];B[fr];W[ba];B[ab]C[B + 9(10)]))
(;B[cc]C[(0679)
]LB[cb:A][dc:B][ed:C][dm:D][gc:E]C[A = +?
B = +?
C = +?
D = +?  (10)
E = +?
]
(;W[cb]C[(0680)
];B[bb];W[dc];B[dd];W[ba];B[ab];W[gc];B[bi]C[B +])
(;W[dc]C[(0681)
];B[dd];W[cb];B[bb];W[ba];B[ab];W[gc];B[bi]C[B +])
(;W[ed]C[(0682)
];B[dd];W[dc];B[cb];W[gc];B[bi]C[B +])
(;W[dm]C[(0683)
];B[eo];W[gc];B[cm];W[bb];B[cb];W[ca];B[bc];W[dc];B[dd];W[af];B[ac];W[ba];B[ae];W[cf];B[be];W[dj];B[ei];W[bi]C[B + 9(10)])
(;W[gc]C[(0684)
];B[cm];W[dd];B[dc];W[ed];B[fd];W[ef];B[cb];W[bb];B[ba];W[ac];B[bc];W[ab];B[af];W[cf];B[be]C[B +])))
(;W[dc]C[(0685)
]LB[ed:A][cc:B]C[A = +?
B = +?
]
(;B[ed]C[(0686)
]LB[ef:A][cm:B][cc:C]C[A = +?
B = +?
C = +?
]
(;W[ef]C[(0687)
];B[cc]LB[gc:A][cm:B]C[A = +?
B = +?
]
(;W[gc]C[(0688)
];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ha];B[ea];W[ga]C[B +])
(;W[cm]C[(0689)
];B[an];W[bo];B[ao];W[aq];B[ge];W[gf];B[gc]C[B +
White has only one eye at the top.]))
(;W[cm]C[(0690)
];B[an];W[bo];B[ao];W[aq];B[cc];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc]C[B +])
(;W[cc]C[(0691)
];B[ef];W[fg];B[eg];W[cm];B[an];W[bo];B[ao];W[aq];B[fh];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc]C[B +]))
(;B[cc]C[(0692)
]LB[db:A][cm:B][dd:C]C[A = +?
B = +?
C = +?
]
(;W[db]C[(0693)
];B[dd];W[cb];B[bb];W[ed];B[fd];W[ef];B[gc];W[dm];B[eo];W[ge];B[ca];W[gd];B[da];W[ha];B[ea];W[ga];B[cm];W[dj];B[ei];W[bi]C[B +])
(;W[cm]C[(0694)
];B[an];W[bo];B[ao];W[aq];B[gc];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf]C[B +])
(;W[dd]C[(0695)
];B[db];W[ed];B[fd];W[ef];B[ea];W[cb];B[fa];W[bc];B[ge];W[gf];B[ha]C[B +])))
(;W[ed]C[(0696)
];B[dc]LB[gc:A][cm:B][db:C]C[A = +?  (10)
B = +?
C = +?
]
(;W[gc]C[(0697)
];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dd];B[cc];W[ha];B[ea];W[ga];B[fd];W[ef];B[gf];W[ge];B[dm];W[cl];B[fh];W[fg];B[bb]C[B + 10])
(;W[cm]C[(0698)
];B[gc];W[fd];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dd];B[cc];W[gd];B[dm];W[cl];B[fh]C[B +])
(;W[db]C[(0699)
];B[gc];W[cc];B[dd];W[bc];B[ge];W[gf];B[bb];W[ad];B[cb];W[be];B[ab];W[ac];B[fa];W[cm];B[an]C[B +]))
(;W[cm]C[(0700)
];B[ge];W[gf];B[gc]C[B +
White has only one eye at the top.])))
(;B[ge]C[(0701)
];W[gf];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[db];B[gc];W[gb];B[hd];W[ic];B[cc];W[dc];B[dd];W[cb];B[bb];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr]C[Many Faces.]
;W[oa]C[(0702)
];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[gj];B[gd];W[id];B[ch];W[bi];B[kd];W[kb];B[la];W[oc];B[kc];W[ka];B[ef];W[eg];B[ee];W[ag]C[B + 3(4)]))
(;W[gb]C[(0703)
]LB[ee:A][ef:B][gf:C]C[A = +?  (4)
B = +?  (4)
C = +?
]
(;B[ee]C[(0704)
]LB[rf:A][cm:B][db:C]C[A = +?
B = +  (4)
C = +?
]
(;W[rf]C[(0705)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[db];B[eb];W[ea];B[cc];W[bb];B[cb];W[ca];B[dd]C[B +
White has no eye on the left.])
(;W[cm]C[(0706)
]LB[an:A][gf:B]C[A = -?  (0)
B = +  (4)
]
(;B[an]C[(0707)
];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]LB[fg:A][rf:B]C[A = ++  (4)
B = ??  (0)
]
(;W[fg]C[(0708)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[db:A][dm:B]C[A = ++  (4)
B = ++  (9)
]
(;W[db]C[(0709)
];B[eb];W[ea]LB[cc:A][cb:B]C[A = ++  (2)
B = +?  (4)
]
(;B[cc]C[(0710)
];W[bb];B[cb];W[ca]LB[af:A][dm:B][ba:C]C[A = -?  (-4)
B = +  (2)
C = +  (1)
]
(;B[af]C[(0711)
];W[dm];B[fh];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[ge];W[gf];B[gc]C[W + 5(4)])
(;B[dm]C[(0712)
];W[cl];B[ge];W[gf]LB[dj:A][bc:B]C[A = +?  (1)
B = +  (2)
]
(;B[dj]C[(0713)
]LB[hs:A][bc:B][af:C][gd:D]C[A = +?  (4)
B = +?  (1)
C = +?  (4)
D = +?  (4)
]
(;W[hs]C[(0714)
];B[bc];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[ab];W[ba];B[ch];W[bi];B[gd];W[hd];B[gc];W[fi];B[ei];W[fh];B[gj];W[gi];B[gk];W[gl];B[fl];W[dc];B[dd];W[da];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 3(4)
Change in the order of moves (
724



).])
(;W[bc]C[(0715)
];B[dd];W[ac];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[fi];B[eh];W[fh];B[gj];W[gi];B[gk];W[gl];B[fl];W[gd];B[fd];W[gc];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[+/- 0(1)
Many Faces.])
(;W[af]C[(0716)
];B[dd];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[hd];B[bc];W[ba];B[ab];W[gd];B[fd];W[ae];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[fh];W[gj];B[fi];W[eh];B[ei];W[eg];B[ch];W[bi];B[fk]C[B + 3(4)
Many Faces.])
(;W[gd]C[(0717)
];B[dd];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fd];B[af];W[se];B[qd];W[rd];B[bc];W[ba];B[ab];W[gc];B[ch];W[bi];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[fh];W[gj];B[fi];W[eh];B[ei];W[eg];B[fk]C[B + 3(4)
Many Faces.]))
(;B[bc]C[(0718)
];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[ab];W[ba];B[dc];W[da];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[gc];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gl];W[gk];B[gm]C[B + 1(2)]))
(;B[ba]C[(0719)
];W[dm];B[dj];W[do];B[bc];W[aa];B[ac];W[da];B[ab]
;W[ba]C[(0720)
];B[dc];W[fa];B[gc];W[ha];B[ge];W[gf];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[gd];B[fd];W[hd];B[ch];W[bi];B[fh];W[gj];B[fi];W[eh];B[ei];W[eg];B[fk];W[dp];B[dq];W[bl];B[ap];W[kd]C[+/- 0(1)
Many Faces]))
(;B[cb]C[(0721)
]LB[dc:A][ca:B][bb:C][ei:D]C[A = +?  (9)
B = +?  (7)
C = +?  (4)
D = +?  (7)
]
(;W[dc]C[(0722)
];B[cc];W[dd];B[ed];W[da];B[ca];W[fa];B[gc];W[ha];B[dm];W[cl];B[fh]C[B + 8(9)])
(;W[ca]C[(0723)
];B[bb];W[dc];B[cc];W[dd];B[ed];W[da];B[ba];W[fa];B[gc];W[ha];B[dm];W[cl];B[fh]C[B + 6(7)])
(;W[bb]C[(0724)
];B[cc];W[ca];B[dm];W[cl];B[ge];W[gf];B[dj];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[ch];W[bi];B[gc]C[B + 3(4)
Change in the order of moves (
714



).])
(;W[ei]C[(0725)
];B[dj]LB[dm:A][ej:B]C[A = +?  (7)
B = +?  (7)
]
(;W[dm]C[(0726)
];B[fi];W[eh];B[fh];W[eg];B[ej];W[do];B[dc];W[da];B[ca];W[fa];B[gc];W[ha];B[ge];W[gf];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[dp];B[dq];W[bl];B[ap];W[gd];B[fd];W[hd];B[kd]C[B + 6(7)])
(;W[ej]C[(0727)
];B[fi];W[eh];B[fh];W[eg];B[cl];W[ck];B[dm];W[bb];B[cc];W[ca];B[dc];W[da];B[bc];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ge];W[gf];B[ab];W[ba];B[gc];W[af];B[ae];W[cf];B[be];W[gd];B[fd];W[hd];B[ac];W[ha];B[kd];W[gl];B[fk];W[kb];B[la];W[oc]C[B + 6(7)]))))
(;W[dm]C[(0728)
];B[ge];W[gf];B[eb]LB[do:A][ei:B]C[A = +  (9)
B = ++  (9)
]
(;W[do]C[(0729)
]LB[dp:A][dj:B]C[A = +?  (1)
B = +  (9)
]
(;B[dp]C[(0730)
]LB[ei:A][ej:B]C[A = +?  (4)
B = +  (1)
]
(;W[ei]C[(0731)
];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[ea];B[da];W[fa];B[gc];W[ha];B[db]C[B + 3(4)
Change in the order of moves (
737



).])
(;W[ej]C[(0732)
]LB[fk:A][ei:B]C[A = +  (1)
B = -?
]
(;B[fk]C[(0733)
];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[oa];B[na]C[+/- 0(1)])
(;B[ei]C[(0734)
];W[fm];B[fl];W[gm];B[gk];W[gl];B[dj];W[gj]C[W +])))
(;B[dj]C[(0735)
];W[bl];B[ap];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[oa];B[na];W[se];B[qd];W[rd]C[B + 8(9)]))
(;W[ei]C[(0736)
];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg]LB[rd:A][eo:B]C[A = +  (4)
B = +  (9)
]
(;B[rd]C[(0737)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[do];B[dp]C[B + 3(4)
Change in the order of moves (
731



).])
(;B[eo]C[(0738)
];W[ea];B[da];W[fa];B[gc];W[ha];B[db];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[bl];B[ap];W[se];B[qd];W[rd];B[hd];W[id];B[gd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[gl];B[fm];W[ag]C[B + 8(9)]))))
(;W[rf]C[(0739)
];B[gf];W[ge];B[fg];W[ef];B[eg];W[hs];B[ch]C[
White has only one eye.]))
(;B[gf]C[(0740)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[db];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[dc];W[da];B[bc]
;W[oa]C[(0741)
];B[na];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[se];B[qd];W[rd];B[ab];W[ba];B[gd];W[gc];B[hd];W[id];B[fd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[sg]C[B + 3(4)]))
(;W[db]C[(0742)
];B[eb];W[ea];B[cb];W[dc];B[cc];W[dd];B[ca];W[da];B[ed];W[fa];B[gc];W[ha];B[bi]C[B +]))
(;B[ef]C[(0743)
]LB[fg:A][gf:B][ge:C]C[A = +?  (4)
B = +?  (6)
C = +?  (6)
]
(;W[fg]C[(0744)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][eb:B][db:C]C[A = +?  (4)
B = +?  (8)
C = +?
]
(;W[cm]C[(0745)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[db:A][eb:B]C[A = +?  (4)
B = +?  (8)
]
(;W[db]C[(0746)
];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[bc]LB[eg:A][ei:B]C[A = +?  (4)
B = +?  (6)
]
(;W[eg]C[(0747)
];B[dj];W[ee];B[ab];W[ba];B[af];W[hs];B[gs];W[gq];B[fr];W[ed];B[dd];W[fd];B[gc];W[gd];B[dc];W[da];B[gf];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[ch];W[bi];B[na];W[fi];B[ei];W[fh];B[gj];W[gi];B[gk];W[gl];B[fl];W[kd];B[la];W[oc]C[B + 3(4)])
(;W[ei]C[(0748)
];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[ab];W[ba];B[ge];W[gf];B[gc];W[gd];B[fd];W[hd];B[ac];W[da];B[dc];W[fa];B[aa];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gj];B[kd];W[kb];B[la];W[oc]C[B + 5(6)]))
(;W[eb]C[(0749)
];B[cb];W[db];B[dc];W[ca];B[ba];W[da];B[bb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[eg];B[dj];W[ee];B[ge];W[gf];B[gc];W[gd];B[fd];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[fi];B[ch];W[bi];B[ei];W[fh];B[gj];W[gi];B[gk]C[B + 7(8)
Change in the order of moves (
750



).]))
(;W[eb]C[(0750)
];B[cb];W[db];B[dc];W[ca];B[ba];W[da];B[bb];W[cm]C[B + 7(8)
Change in the order of moves (
749



).])
(;W[db]C[(0751)
];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[cm];W[bc];B[dd];W[ae];B[ge];W[gf];B[ee];W[eg]C[B +]))
(;W[gf]C[(0752)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][eb:B][db:C]C[A = +?  (6)
B = +?  (8)
C = +?  (6)
]
(;W[cm]C[(0753)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[db:A][eb:B]C[A = +?  (6)
B = +?  (8)
]
(;W[db]C[(0754)
];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[fh];W[bc];B[dd];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[ac];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ad];B[gd];W[hd];B[gi];W[gj];B[gh];W[gc];B[ge];W[kd]C[B + 5(6)
Change in the order of moves (
757



).])
(;W[eb]C[(0755)
];B[cb];W[db];B[dc];W[ca];B[ba];W[da];B[bb];W[eg];B[dj];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ee];B[ed];W[ge];B[fd];W[se];B[qd];W[rd];B[ch];W[bi];B[fh];W[gj];B[fi];W[eh];B[ei];W[gl];B[fl];W[gc];B[gd];W[hd];B[kd];W[kb];B[la];W[oc]C[B + 7(8)
Change in the order of moves (
756



).]))
(;W[eb]C[(0756)
];B[cb];W[db];B[dc];W[ca];B[ba];W[da];B[bb];W[cm]C[B + 7(8)
Change in the order of moves (
755



).])
(;W[db]C[(0757)
];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[bc];W[cm]C[B + 5(6)
Change in the order of moves (
754



).]))
(;W[ge]C[(0758)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][eb:B][db:C][eg:D]C[A = +?  (6)
B = +?  (8)
C = +?  (6)
D = +?  (7)
]
(;W[cm]C[(0759)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[eg:A][db:B][eb:C]C[A = +?  (7)
B = +?  (6)
C = +?  (8)
]
(;W[eg]C[(0760)
];B[eb];W[ee];B[fd];W[ea];B[da];W[fa];B[gc];W[ha];B[cb];W[ei];B[ej];W[dj];B[fi];W[eh];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[be]C[B + 6(7)
Change in the order of moves (
765



).])
(;W[db]C[(0761)
];B[fg];W[gf];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[bc];W[eh];B[ei];W[fh];B[ee];W[fi];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ab];W[ba];B[gd];W[hd];B[gc];W[gj];B[ac];W[da];B[dc];W[ha];B[kd]C[B + 5(6)
Change in the order of moves (
764



).])
(;W[eb]C[(0762)
];B[fg];W[gf];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[cb];W[db];B[dc];W[ca];B[ba];W[da];B[bb];W[eh];B[ei];W[fh];B[ee];W[fi];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[gc];W[gj];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 7(8)
Change in the order of moves (
763



).]))
(;W[eb]C[(0763)
];B[fg];W[gf];B[eg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[cb]C[B + 7(8)
Change in the order of moves (
762



).])
(;W[db]C[(0764)
];B[fg];W[gf];B[eg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[eb]C[B + 5(6)
Change in the order of moves (
761



).])
(;W[eg]C[(0765)
];B[eb];W[ee];B[fd];W[ea];B[da];W[fa];B[gc];W[ha];B[cb];W[cm]C[B + 6(7)
Change in the order of moves (
760



).])))
(;B[gf]C[(0766)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[cm];W[ee];B[dd]LB[fd:A][rf:B]C[A = +?
B = +?
]
(;W[fd]C[(0767)
];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[db];B[cc]C[B +])
(;W[rf]C[(0768)
];B[fd];W[db];B[cc]C[B +
White must capture the centre.])))
(;W[rf]C[(0769)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ee];B[fd];W[ed];B[dd]C[B +
Many Faces.
White must capture the centre.])
(;W[cm]C[(0770)
];B[an];W[bo];B[ao];W[aq]LB[ef:A][br:B][qf:C]C[A = +?  (2)
B = +  (10)
C = ??
Many Faces]
(;B[ef]C[(0771)
]LB[ge:A][fg:B][gf:C]C[A = +?  (2)
B = +?  (5)
C = +?  (5)
]
(;W[ge]C[(0772)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][eb:B]C[A = +?  (4)
B = +?  (2)
]
(;W[ai]C[(0773)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[gc];B[eb];W[ha];B[fa]LB[eg:A][fd:B][af:C]C[A = +?  (4)
B = +?  (6)
C = +?
]
(;W[eg]C[(0774)
];B[dj];W[ee];B[fd];W[hs];B[gs];W[gq];B[fr]LB[af:A][cc:B]C[A = +?  (4)
B = +?  (4)
]
(;W[af]C[(0775)
];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[kd];W[kb];B[kc];W[jc];B[ga];W[ia];B[la];W[oc];B[ka];W[gf];B[fh];W[gj];B[fi];W[eh];B[ei];W[ed];B[dd];W[ef];B[ae];W[ch];B[ci];W[bi];B[fk];W[gm];B[fm];W[ag]C[B + 3(4)])
(;W[cc]C[(0776)
];B[bc];W[bb];B[dd];W[af];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[gf];B[fh];W[gj];B[fi];W[eh];B[ei];W[ch];B[ci];W[bi];B[fk];W[ae];B[ad];W[ag];B[sg]C[B + 3(4)]))
(;W[fd]C[(0777)
];B[ee];W[gf];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[fh];B[ei];W[ch];B[ci];W[bi];B[ed];W[gd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka]C[B + 5(6)
Many Faces])
(;W[af]C[(0778)
];B[gf];W[fg];B[kd];W[fd];B[ee];W[kb];B[ka];W[kc];B[gd];W[hd];B[ic]C[B +
White has only one eye on top.]))
(;W[eb]C[(0779)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[cb:A][dc:B][db:C][eg:D]C[A = +?  (2)
B = +?  (4)
C = +?  (4)
D = +?  (4)
Many Faces]
(;W[cb]C[(0780)
];B[fg];W[gf];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[cc]LB[dc:A][bb:B]C[A = +?  (4)
B = +?  (2)
]
(;W[dc]C[(0781)
];B[dd];W[db];B[bb];W[ba];B[gc];W[ab];B[bc];W[gb];B[hd];W[ic];B[gd];W[hs];B[gs];W[gq];B[fr];W[fh];B[eh];W[fi];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[gj];W[gi];B[gk];W[gl];B[fl];W[ca];B[ac];W[kd];B[la];W[oc];B[kc];W[ja];B[sg]C[B + 3(4)
Change in the order of moves (
783



).
Change in the order of moves (
784



).])
(;W[bb]C[(0782)
];B[db];W[da];B[dc];W[gb];B[bc];W[ac];B[ad];W[ab];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fd];B[ee];W[gd];B[fh];W[dj];B[ej];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka]C[B + 1(2)]))
(;W[dc]C[(0783)
];B[fg];W[gf];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[cc];W[cb];B[dd];W[db];B[bb]C[B + 3(4)
Change in the order of moves (
781



).
Change in the order of moves (
784



).])
(;W[db]C[(0784)
];B[fg];W[gf];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[cc];W[dc];B[dd];W[cb];B[bb]C[B + 3(4)
Change in the order of moves (
781



).
Change in the order of moves (
783



).])
(;W[eg]C[(0785)
];B[db];W[gb];B[cc];W[ei];B[ej];W[dj];B[fi];W[eh];B[ee];W[hs];B[gs];W[gq];B[fr];W[da];B[ca];W[ea];B[gc];W[gd];B[fd];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[fh];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gl];W[gk];B[gm];W[fk];B[fl];W[gi];B[sg];W[gf]C[B + 3(4)])))
(;W[fg]C[(0786)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][eb:B]C[A = +?  (5)
B = +?  (10)
Many Faces]
(;W[ai]C[(0787)
];B[ge];W[gf];B[gb];W[gc];B[eb];W[ha];B[fa];W[kd];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[eg];B[ee];W[dj];B[ej];W[eh];B[ei];W[hs];B[gs];W[gq];B[fr];W[gd];B[fd];W[oa];B[na];W[se];B[qd];W[rd];B[kc];W[jc];B[ch];W[gl];B[fm]C[B + 4(5)])
(;W[eb]C[(0788)
];B[ge];W[gf];B[gb];W[gc];B[db];W[ha];B[ea];W[ga];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[eg];B[ee];W[ei];B[ej];W[dj];B[fi];W[eh];B[gd];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be]C[B + 10]))
(;W[gf]C[(0789)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][eb:B]C[A = +?  (5)
B = +?  (5)
Many Faces]
(;W[ai]C[(0790)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[gc];B[eb];W[ha];B[fa];W[eg];B[ei];W[ee];B[fd];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[af];B[be];W[kd];B[gd];W[hd];B[ae];W[oa];B[na];W[ch];B[ci];W[bi]C[B + 4(5)])
(;W[eb]C[(0791)
];B[db];W[gb];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[hs:A][eg:B][cb:C]C[A = +?  (5)
B = +?  (7)
C = +?  (5)
]
(;W[hs]C[(0792)
];B[gs];W[gq];B[fr];W[cb];B[dc];W[da];B[bb];W[cc];B[ba];W[ca];B[bc];W[oa];B[na];W[eg];B[ea];W[fa];B[dd]
;W[ea]C[(0793)
];B[gc];W[ha];B[ei];W[ee];B[ch];W[bi];B[ge];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[fh];W[gd];B[fd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gl];W[gk];B[gm];W[fk];B[fl]C[B + 4(5) 
Change in the order of moves (
796



).])
(;W[eg]C[(0794)
];B[ea];W[ei];B[ej];W[dj];B[fi];W[eh];B[gc];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[be];W[ee];B[ed];W[fa];B[da];W[ge];B[fd];W[ae];B[ad];W[ag];B[gd];W[hd];B[kd]
;W[kb]C[(0795)
];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[fh];W[gl];B[fm];W[cf];B[cc];W[ef]C[B + 6(7)])
(;W[cb]C[(0796)
];B[dc];W[da];B[bb];W[cc];B[ba];W[ca];B[bc];W[eg];B[ei]C[B + 4(5)
Change in the order of moves (
793



).]))))
(;B[br]C[(0797)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[eb];B[db];W[gb];B[ea];W[fg];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[ge];W[gf];B[gc];W[gd];B[fd];W[hd];B[fa];W[ha];B[rd];W[qd];B[se];W[rc];B[sd]C[Many Faces]
;W[sc]C[(0798)
];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[ee];B[dd];W[gl];B[fm];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B + 9(10)])
(;B[qf]C[(0799)
]C[???
Many Faces.
Not urgent, variations A and B are good for Black.]))
(;W[ee]C[(0800)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[db]C[B + 7(8)
Change in the order of moves (
341



).
Change in the order of moves (
879



).])
(;W[dm]C[(0801)
]LB[qf:A][an:B][gb:C][eo:D]C[A = +?  (4)
B = -?
C = -?
D = +?  (8)
Many Faces]
(;B[qf]C[(0802)
]LB[gf:A][ge:B][eb:C][do:D][an:E][mg:F][gb:G]C[A = ++
B = +?
C = +?  (4)
D = +?
E = +?  (4)
F = +?  (4)
G = +?  (7)
]
(;W[gf]C[(0803)
]LB[gb:A][an:B][bi:C]C[A = +  (6)
B = +
C = +?
]
(;B[gb]C[(0804)
];W[gc];B[eb];W[ha];B[fa];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ao];B[bo];W[an];B[eo];W[cm];B[bq];W[aq];B[ge];W[kd];B[fh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gd];B[ee];W[af];B[ae];W[cf];B[be];W[fd];B[ed];W[ef];B[ch];W[bi]
;B[rd]C[(0805)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dj];B[ej];W[bh];B[kc];W[jc];B[la];W[oc];B[eh];W[gj];B[fi];W[ag];B[br]C[B + 5(6)])
(;B[an]C[(0806)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[eb];B[db];W[gb];B[ea];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[do];B[dj];W[bi];B[gc];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[fa];B[da];W[af];B[be];W[ee];B[ed];W[ef];B[fh];W[dp];B[dq]C[B +])
(;B[bi]C[(0807)
]LB[an:A][ci:B][ai:C]C[A = +?
B = +?
C = +?
]
(;W[an]C[(0808)
];B[bh];W[ag];B[ai];W[ei];B[ej];W[dj];B[fh]C[B ++])
(;W[ci]C[(0809)
];B[ch];W[bh];B[an];W[ai];B[eo];W[cm];B[bo];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[eb];B[db];W[gb];B[ea];W[hs];B[gs];W[gq];B[fr];W[dj];B[ei]C[B +])
(;W[ai]C[(0810)
];B[bh];W[ag];B[an];W[ei];B[dj];W[ej];B[eh];W[fi];B[fh];W[gi];B[ck];W[bk];B[bl];W[cl];B[ci]C[B ++])))
(;W[ge]C[(0811)
];B[bi];W[ci];B[ch];W[bh];B[an];W[ai];B[eo];W[cm];B[bo];W[mg];B[pd];W[pc];B[nb];W[ma];B[ob];W[mc];B[sf];W[rf];B[pg];W[eb];B[db];W[gb];B[ea];W[hs];B[gs];W[gq];B[fr];W[dj];B[ei]C[B +
Many Faces])
(;W[eb]C[(0812)
];B[ge];W[gf];B[gb]LB[gc:A][db:B]C[A = +?  (4)
B = +?
Many Faces]
(;W[gc]C[(0813)
];B[db]LB[ha:A][an:B]C[A = +?  (10)
B = +?  (4)
]
(;W[ha]C[(0814)
];B[ea];W[ga];B[eo];W[cm];B[an];W[hs];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[af];B[ae];W[cf];B[be]
;W[bl]C[(0815)
];B[ap];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[ef];W[eg];B[ee];W[hd];B[gd];W[oa];B[na];W[se];B[qd];W[rd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gj];W[gi];B[gk];W[gl];B[fl];W[ag];B[sg]C[B + 9(10)])
(;W[an]C[(0816)
];B[eo];W[cm];B[ea];W[ha];B[fa];W[kd];B[ch];W[bi];B[fh];W[hs];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[gd];B[ee];W[fd];B[ed];W[dj];B[ej];W[se];B[qd];W[rd]
;B[bo]C[(0817)
];W[ao];B[bq];W[aq];B[kc];W[jc];B[la];W[oc];B[af];W[eg];B[eh];W[gj];B[fi];W[sg];B[br]C[B + 3(4)]))
(;W[db]C[(0818)
];B[gc];W[bb];B[cc];W[cb];B[af];W[kd];B[hd];W[an];B[eo];W[cm];B[bc];W[ab];B[bo];W[ao];B[bq];W[aq];B[ch];W[bi];B[fh];W[hs];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dc];B[dd];W[ic];B[kc];W[ac];B[ad];W[oa];B[na]
;W[se]C[(0819)
];B[qd];W[rd];B[eg];W[ef];B[fg];W[dj];B[ej];W[gj];B[fi];W[ee];B[ed];W[id];B[gd];W[fa];B[lf];W[kf];B[la];W[oc];B[br];W[nq]
;B[mq]C[(0820)
]
;W[oq]C[(0821)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0822)
];W[lq];B[sp];W[sg]
;B[pm]C[(0823)
];W[nm];B[sr];W[sf];B[pk];W[lh];B[sj]C[B +]))
(;W[do]C[(0824)
];B[ge];W[gf];B[gb];W[gc];B[eb];W[ha];B[fa];W[kd];B[an]C[B +
Many Faces])
(;W[an]C[(0825)
];B[eo];W[cm];B[ge];W[gf];B[gb];W[gc];B[eb];W[ha];B[fa];W[kd];B[fh];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ch];B[ci];W[bi];B[bo];W[ao];B[bq];W[aq];B[gd];W[hd];B[ef];W[eg];B[ee]
;W[dj]C[(0826)
];B[ej];W[eh];B[ei];W[oa];B[na];W[se];B[qd];W[rd];B[kc];W[jc];B[la];W[oc];B[br];W[gl];B[fm];W[fg];B[sg];W[ag]C[B + 3(4)])
(;W[mg]C[(0827)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[an];B[eo];W[cm];B[ge];W[gf];B[gb];W[gc];B[eb];W[ha];B[fa]C[B + 3(4)])
(;W[gb]C[(0828)
]LB[eb:A][an:B]C[A = -?  (-3)
B = +?  (7)
]
(;B[eb]C[(0829)
];W[ea];B[da];W[fa];B[gc];W[ha];B[cb];W[an];B[eo];W[cm];B[bo];W[ao];B[bq];W[aq];B[ef];W[eg];B[ee];W[gf];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se]
;B[qd]C[(0830)
];W[rd];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[ch];W[bh];B[ci];W[eh];B[ei];W[bi];B[fg];W[gl];B[br];W[bk]C[W + 3])
(;B[an]C[(0831)
]LB[eb:A][db:B]C[A = +?  (11)
B = +?  (7)
]
(;W[eb]C[(0832)
];B[db];W[cb];B[dc];W[da];B[bb];W[cc];B[ba];W[ca];B[bc];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ea];W[fa];B[dd]
;W[ea]C[(0833)
];B[gc];W[ha];B[ge];W[gf];B[af];W[do];B[dj];W[dp];B[dq];W[cm];B[bo];W[bi];B[fh];W[gd];B[fd];W[hd];B[ef];W[eg];B[ee];W[eh];B[ei];W[fg];B[ch];W[gj];B[fk];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B + 11])
(;W[db]C[(0834)
];B[eb];W[ea];B[cc];W[cb];B[bb];W[dc];B[dd];W[da];B[ba];W[mg];B[ge];W[gf];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[do];B[dj];W[bk];B[ch];W[bi];B[gc];W[ha];B[ca];W[fa];B[bo]
;W[dp]C[(0835)
];B[dq];W[se];B[qd];W[rd];B[fh];W[ee];B[ed];W[ef];B[hd];W[id];B[gd];W[af];B[ae];W[cf];B[be];W[cl];B[bl];W[gj];B[fi];W[gm];B[fm];W[kd];B[la];W[oc];B[kc];W[jc];B[eh];W[ja];B[fk];W[ag];B[sg]C[B + 7]))))
(;B[an]C[(0836)
]LB[rf:A][cm:B][do:C][eb:D][ge:E][fg:F][gf:G][gb:H]C[A = +?
B = ??
C = ??
D = ??
E = ??
F = ??
G = ??
H = ??
Not urgent, variation A is good for Black.]
(;W[rf]C[(0837)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ee:B]C[A = +?
B = +?
Many Faces]
(;W[hs]C[(0838)
];B[ee];W[cm];B[ch];W[do];B[dj]C[B +
White must capture the centre.])
(;W[ee]C[(0839)
];B[fd];W[ed];B[dd];W[cc];B[bc];W[cb];B[bb]C[B +
White must capture the centre.]))
(;W[cm]C[(0840)
]C[???
Many Faces])
(;W[do]C[(0841)
]C[???
])
(;W[eb]C[(0842)
]C[???
])
(;W[ge]C[(0843)
]C[???
])
(;W[fg]C[(0844)
]C[???
])
(;W[gf]C[(0845)
]C[???
])
(;W[gb]C[(0846)
]C[???
]))
(;B[gb]C[(0847)
]LB[ge:A][gf:B][ao:C][rf:D][fg:E]C[A = ??
B = ??
C = ??
D = ??
E = ??
Not urgent, variation A, D are good for Black.]
(;W[ge]C[(0848)
]C[???
Many Faces])
(;W[gf]C[(0849)
]C[???
Many Faces])
(;W[ao]C[(0850)
]C[???
Many Faces])
(;W[rf]C[(0851)
]C[???
])
(;W[fg]C[(0852)
]C[???
]))
(;B[eo]C[(0853)
]LB[rf:A][eb:B][cm:C][ge:D][fg:E][gf:F][gb:G][fh:H]C[A = +?
B = +?
C = +?  (8)
D = +?  (9)
E = +?  (8)
F = +?  (10)
G = +?
H = +?  (8)
]
(;W[rf]C[(0854)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[cm];W[ee];B[fd]C[B +
Many Faces
White must capture the centre.])
(;W[eb]C[(0855)
];B[cm];W[ee];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[db];B[cc];W[cb];B[bb];W[dc];B[dd];W[ba];B[ab];W[dj];B[ei];W[bi];B[ed]C[B +
Many Faces])
(;W[cm]C[(0856)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fh];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[eb];B[db];W[gb];B[ea];W[ei];B[ej];W[dj];B[fi];W[eh];B[gf];W[ge];B[ef];W[fg];B[gd];W[oa];B[na];W[hs];B[gs];W[gq];B[fr]
;W[bl]C[(0857)
];B[ap];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[gc];W[hd];B[fa];W[ha];B[gi];W[gm];B[fm];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B + 7(8)
Change in the order of moves (
864



).])
(;W[ge]C[(0858)
];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ee];B[fd];W[eb];B[db];W[gb];B[ea];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd]C[B + 8(9)])
(;W[fg]C[(0859)
];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[db];W[gb];B[ea];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[ge];W[gf];B[gc];W[ha];B[rd];W[qd];B[se];W[rc];B[sd]
;W[sc]C[(0860)
];B[sg];W[bl];B[ap];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ee];B[dd];W[fa];B[da];W[gd];B[fd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gl];W[gk];B[gm];W[fk];B[fl];W[ag];B[ed];W[ef]C[B + 7(8)])
(;W[gf]C[(0861)
];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[db];W[gb];B[ea];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs]
;W[bl]C[(0862)
];B[ap];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[ee];B[ed];W[ef];B[gj];W[gi];B[gk];W[gl];B[fl];W[ge];B[fd];W[gc];B[cc];W[fa];B[da];W[gd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 9(10)])
(;W[gb]C[(0863)
];B[cm];W[ee];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[db];B[eb];W[ea];B[cb];W[bb];B[cc];W[ca];B[dc];W[da];B[bc];W[dj];B[ei];W[bi];B[ab];W[ba];B[af]C[B +])
(;W[fh]C[(0864)
];B[gf];W[ge];B[ef];W[fg];B[nb];W[mc];B[pd];W[pc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg];W[cm];B[ao]C[B + 7(8)
Change in the order of moves (
857



).])))
(;W[ge]C[(0865)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[db];W[gb];B[ea];W[ee];B[fd];W[ed];B[dd];W[ef];B[dm];W[cl];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se]C[B +
Many Faces]))
(;B[gb]C[(0866)
]LB[eb:A][ec:B][ed:C][ee:D][rf:E][cm:F]C[A = ??
B = ??
C = ??
D = ??
E = ??
F = ??
Changes in the order of moves have not been investigated yet !!!
Not urgent, Variation A ends good for Black.]
(;W[eb]C[(0867)
]C[???])
(;W[ec]C[(0868)
]C[???])
(;W[ed]C[(0869)
]C[???])
(;W[ee]C[(0870)
]C[???])
(;W[rf]C[(0871)
]C[???])
(;W[cm]C[(0872)
]C[???]))
(;B[cm]C[(0873)
]C[???
Black 1 at B11 is not possible. because the top right is not played out yet.])
(;B[ef]C[(0874)
]C[???]
))
(;W[eb]C[(0876)
]LB[ec:A][fb:B][gb:C][ee:D][gf:E][qf:F][ef:G]C[A = +?  (8)
B = -?  (-7)
C = -
D = --  (-2)
E = -
F = -?  (-1)
G = +?  (4)
]
(;B[ec]C[(0877)
]LB[fb:A][ee:B][rf:C]C[A = +  (8)
B = +?  (8)
C = +
]
(;W[fb]C[(0878)
]LB[db:A][gb:B]C[A = +  (8)
B = -?
Change in the order of moves (
298



).]
(;B[db]C[(0879)
]C[B + 7(8)
Change in the order of moves (
341



).
Change in the order of moves (
800



).])
(;B[gb]C[(0880)
]C[W +
Change in the order of moves (
350



).]))
(;W[ee]C[(0881)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fb:A][gb:B][cm:C][dm:D]C[A = +?  (10)
B = +?
C = +?  (8)
D = +?  (8)
]
(;W[fb]C[(0882)
];B[gb]C[B + 9(10)
Change in the order of moves (
651



).
Change in the order of moves (
2096



).])
(;W[gb]C[(0883)
];B[fb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fa];B[db];W[ea];B[da];W[ga];B[gc];W[ha]C[B +
White's connection is weaker than usual.])
(;W[cm]C[(0884)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[gb];W[gc];B[db]C[B + 7(8)
Change in the order of moves (
668



).
Change in the order of moves (
885



).])
(;W[dm]C[(0885)
];B[eo];W[cm];B[an]C[B + 7(8)
Change in the order of moves (
668



).
Change in the order of moves (
884



).]))
(;W[rf]C[(0886)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ee:A][bi:B]C[A = -
B = +
]
(;B[ee]C[(0887)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(0888)
];W[aj];B[bl];W[ao];B[am]LB[bk:A][fb:B]C[A = 0?  (0)
B = -
]
(;W[bk]C[(0889)
];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af];W[oa];B[na];W[nc];B[la];W[kb];B[dm];W[ka];B[dj];W[kc];B[cf];W[lf];B[eg];W[qd];B[ch];W[kn];B[ci];W[lo];B[bq];W[sf];B[br];W[ne];B[nf];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(0890)
];W[kd];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(0891)
];W[kl];B[nq]C[The Semeai version is better for White than the Capture version.]
;W[oq]C[(0892)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(0893)
];W[sg];B[ak];W[qf];B[pm];W[nm];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(0894)
];W[fb]LB[db:A][gb:B]C[A = -?  (-1)
B = 0?  (0)
Now White's move comes too late, the borders in the upper left are settled already.]
(;B[db]C[(0895)
];W[gb];B[ea];W[fr];B[er];W[fs];B[es];W[gs];B[gc];W[gq];B[fp];W[gj];B[fi];W[gd];B[fa];W[ha];B[fd];W[pg];B[sp];W[md];B[sr]C[B + 1 (-1)])
(;B[gb]C[(0896)
]LB[gc:A][db:B]C[A = 0?  (0)
B = +?
]
(;W[gc]C[(0897)
];B[db];W[ha];B[ea];W[ga];B[gs];W[gq];B[fr];W[gj];B[fi];W[gd];B[fd];W[hd];B[sp];W[pg];B[sr];W[oc];B[pk];W[md]C[B + 2(0)
Change in the order of moves (
636



).])
(;W[db]C[(0898)
];B[gc];W[bb];B[cc];W[cb];B[ab]LB[ac:A][bc:B]C[A = +?
B = +?
]
(;W[ac]C[(0899)
];B[bc];W[aa];B[fa];W[ea];B[ca];W[ga];B[ha]C[B +])
(;W[bc]C[(0900)
];B[ac];W[dc];B[dd]C[B +]))))
(;W[fb]C[(0901)
];B[gb];W[db];B[gc];W[bb];B[cc];W[cb];B[ab];W[bc];B[ac];W[dc];B[dd];W[af];B[ae];W[cf];B[be];W[ba];B[fa];W[ea];B[ga];W[gd];B[fd];W[ia];B[ad];W[ha];B[ca]C[W +
But White can play earlier in the upper left (and more aggressive), because she would capture the centre anyway.
Mannen Ko. Change in the order of moves (
394



).
Change in the order of moves (
645



).
Change in the order of moves (
649



).
]))
(;B[bi]C[(0902)
];W[ee];B[fd];W[dd];B[ed];W[cc];B[bc];W[cb];B[bb];W[db];B[fb]C[B +
White must capture the centre.])))
(;B[fb]C[(0903)
]LB[ed:A][ee:B]C[A = +?  (10)
B = -?  (-7)
]
(;W[ed]C[(0904)
]LB[ec:A][fd:B][ee:C]C[A = --  (-8)
B = -?
C = +?  (10)
]
(;B[ec]C[(0905)
]LB[dd:A][ee:B]C[A = +?
B = --  (-8)
]
(;W[dd]C[(0906)
];B[ee];W[fd];B[cc];W[dc];B[db];W[gd];B[bb]C[B +])
(;W[ee]C[(0907)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dd];B[cb]LB[bc:A][cc:B][bb:C][cm:D]C[A = -  (-8)
B = -  (-3)
C = -?  (-3)
D = -  (-8)
Change in the order of moves (
939



).]
(;W[bc]C[(0908)
];B[cc]LB[ad:A][cm:B]C[A = +?
B = -  (-8)
]
(;W[ad]C[(0909)
];B[bb];W[be];B[bi]C[B +])
(;W[cm]C[(0910)
];B[an];W[bo];B[ao];W[aq];B[bb];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[fd];B[gd];W[gc];B[dc];W[ef];B[gf];W[gb];B[hd];W[id];B[dm];W[cl];B[fh]C[W + 9(8)]))
(;W[cc]C[(0911)
];B[bb]LB[bc:A][cm:B]C[A = +?
B = -  (-3)
]
(;W[bc]C[(0912)
];B[ac];W[be];B[bi]C[B +])
(;W[cm]C[(0913)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bc];B[ac];W[gb];B[gc];W[ha];B[db];W[cf];B[ad];W[be];B[ge];W[gf];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[ae];B[ab];W[oa];B[na];W[dm];B[dj];W[do]C[W + 4(3)]))
(;W[bb]C[(0914)
]LB[bc:A][cc:B]C[A = -  (-3)
B = -?  (-3)
]
(;B[bc]C[(0915)
];W[db];B[ab]LB[dc:A][cm:B]C[A = +?
B = -  (-3)
]
(;W[dc]C[(0916)
];B[bi]C[B +])
(;W[cm]C[(0917)
];B[an];W[bo];B[ao];W[aq];B[dc];W[ai];B[br];W[bk];B[bq];W[bl]C[W + 4(3)]))
(;B[cc]C[(0918)
];W[bc];B[ba];W[dc];B[db]LB[be:A][ad:B]C[A = -?  (-3)
B = +  (6)
]
(;W[be]C[(0919)
];B[ae];W[ab]LB[bi:A][ea:B][fd:C]C[A = -?
B = -  (-3)
C = -?  (-3)
]
(;B[bi]C[(0920)
];W[ea];B[fa];W[ha];B[da];W[ad];B[ac]C[W +
White will win the Ko.])
(;B[ea]C[(0921)
]LB[cm:A][gb:B]C[A = +?
B = -  (-3)
]
(;W[cm]C[(0922)
];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[ge];W[gf];B[gb]C[B +
White has only one eye at the top.])
(;W[gb]C[(0923)
];B[ca];W[cm];B[an];W[bo];B[ao];W[aq];B[aa];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gc];W[ha];B[fd];W[ef];B[ge];W[gf];B[fh]C[W + 4(3)]))
(;B[fd]C[(0924)
];W[ef];B[ea];W[gb];B[ca];W[cm];B[an];W[bo];B[ao];W[aq];B[aa];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc];W[ha];B[fh]C[W + 4(3)]))
(;W[ad]C[(0925)
];B[be];W[ab]LB[bi:A][ea:B]C[A = -?
B = +  (6)
]
(;B[bi]C[(0926)
];W[ea];B[ae];W[cf];B[ac]C[W +
White will win the Ko.])
(;B[ea]C[(0927)
];W[gb];B[ca];W[cm];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[ge];W[gf];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[af];B[aa];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ha];B[ch];W[bi];B[ac];W[ag];B[ae];W[kd]C[B + 5(6)]))))
(;W[cm]C[(0928)
];B[an];W[bo];B[ao];W[aq];B[cc];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[fd];B[gd];W[gc];B[dc];W[ef];B[gf];W[gb];B[hd];W[id];B[kd];W[kb];B[kc];W[jc];B[dm];W[cl];B[fh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[W + 9(8)])))
(;B[fd]C[(0929)
];W[ee];B[ec];W[dd];B[cc];W[dc];B[db];W[ef];B[bb];W[rf]C[W +])
(;B[ee]C[(0930)
]LB[ec:A][fd:B]C[A = +?
B = +?  (10)
]
(;W[ec]C[(0931)
];B[fd]LB[bb:A][cb:B]C[A = +?
B = +?
]
(;W[bb]C[(0932)
];B[dc];W[db];B[cc];W[cb];B[ea];W[dd];B[bc]C[B +])
(;W[cb]C[(0933)
];B[bc];W[bb];B[dc];W[db];B[ab]C[B +]))
(;W[fd]C[(0934)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]LB[gf:A][cm:B]C[A = +?  (18)
B = +?  (10)
]
(;W[gf]C[(0935)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 18])
(;W[cm]C[(0936)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]C[B + 9(10)]))))
(;W[ee]C[(0937)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ed:A][cm:B]C[A = -?  (-7)
B = ++  (10)
]
(;W[ed]C[(0938)
]LB[ec:A][dc:B][dd:C]C[A = -?  (-8)
B = -?  (-15)
C = -?  (-7)
Change in the order of moves (
944



).]
(;B[ec]C[(0939)
];W[dd]C[W + 9 (8)
Change in the order of moves (
907



).])
(;B[dc]C[(0940)
];W[ec];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[cb];B[cc];W[bb];B[ae]C[W + 15])
(;B[dd]C[(0941)
];W[ec];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[ca]C[W + 8(7)]))
(;W[cm]C[(0942)
]LB[an:A][ed:B]C[A = +  (10)
B = +  (10)
]
(;B[an]C[(0943)
];W[bo];B[ao];W[aq]LB[br:A][ed:B]C[A = -?  (-7)
B = +  (10)
]
(;B[br]C[(0944)
];W[ai];B[bq];W[bk];B[as];W[ed]C[W + 8(7)
Change in the order of moves (
938



).])
(;B[ed]C[(0945)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gd];B[ef];W[gf];B[eg];W[hs];B[gc];W[kd];B[gs];W[gq];B[fr]C[B + 10]))
(;B[ed]C[(0946)
];W[ao];B[ge];W[gd];B[ef];W[gf];B[eg];W[hs];B[gc];W[kd];B[gs];W[gq];B[fr]C[B + 10]))))
(;B[gb]C[(0947)
]LB[rf:A][ee:B]C[A = -
B = -?  (-5)
]
(;W[rf]C[(0948)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee]C[W +
The Seki of Yamada Sensei will develop in the top left corner.])
(;W[ee]C[(0949)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed]LB[ec:A][dc:B][dd:C][cc:D][cb:E]C[A = -
B = -?  (-5)
C = -?  (-7)
D = -?  (-8)
E = -?
]
(;B[ec]C[(0950)
]LB[dc:A][dd:B]C[A = -
B = -?  (-6)
]
(;W[dc]C[(0951)
];B[dd];W[cc];B[fd];W[ef];B[bc]LB[bb:A][fb:B]C[A = -
B = +?  (6)
]
(;W[bb]C[(0952)
];B[ab];W[cb];B[fb];W[be];B[ae]
;W[cf]C[(0953)
];B[be];W[ac];B[ad];W[ag]C[W +])
(;W[fb]C[(0954)
];B[bb];W[db];B[gc];W[ge];B[cb];W[gd];B[da];W[ha];B[ea];W[ga];B[cm];W[ci];B[fh];W[dj];B[ej];W[dm];B[eo];W[se];B[qd];W[rd];B[oa];W[pa];B[na];W[nc];B[la];W[hs];B[gs];W[gq];B[fr];W[kd];B[kc];W[jc];B[ch];W[bh];B[ai];W[bi];B[af];W[cf];B[be];W[ja];B[sg]C[B + 5(6)]))
(;W[dd]C[(0955)
]LB[cc:A][dc:B][cb:C]C[A = -?  (-7)
B = -?  (-6)
C = --
]
(;B[cc]C[(0956)
];W[dc]LB[db:A][cb:B]C[A = -?
B = -?  (-7)
]
(;B[db]C[(0957)
];W[cb];B[bc];W[bb]C[W +])
(;B[cb]C[(0958)
];W[db]LB[bb:A][bi:B]C[A = -?  (-7)
B = -?
]
(;B[bb]C[(0959)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs]C[W + 8(7)])
(;B[bi]C[(0960)
];W[bb];B[bc];W[ca]C[W +])))
(;B[dc]C[(0961)
];W[cc];B[cb];W[bb];B[db];W[bc];B[ea];W[cm];B[an];W[bo];B[ao];W[aq]LB[br:A][ge:B]C[A = -?  (-10)
B = -?  (-6)
]
(;B[br]C[(0962)
];W[ai];B[bq];W[bk];B[as];W[fd]C[W + 10])
(;B[ge]C[(0963)
]LB[gf:A][gd:B][fd:C]C[A = +?  (7)
B = +?  (5)
C = -?  (-6)
]
(;W[gf]C[(0964)
];B[gc];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 6(7)
White has only one eye at the top.])
(;W[gd]C[(0965)
];B[fd];W[gf];B[kd];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 4(5)
White has only one eye on top.])
(;W[fd]C[(0966)
]LB[gd:A][gf:B]C[A = -?  (-6)
B = --  (-14)
]
(;B[gd]C[(0967)
];W[gc];B[hd];W[ic];B[gf];W[id];B[dm];W[cl];B[fg];W[ef];B[fh];W[hs];B[br];W[ai];B[bq];W[bk];B[as];W[ha];B[fb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[qd];B[ch];W[bi];B[ga];W[ia];B[ba]C[W + 7(6)])
(;B[gf]C[(0968)
]LB[gd:A][ai:B]C[A = -  (-14)
B = -  (-7)
]
(;W[gd]C[(0969)
];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fr];B[er];W[fs];B[es];W[gs];B[rd];W[gq];B[fp];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ha];B[fb];W[ca]C[W + 14])
(;W[ai]C[(0970)
];B[fg];W[ef];B[fh];W[hs];B[gd];W[gc];B[hd];W[ic];B[id];W[je];B[gs];W[gq];B[fr];W[nq]
;B[mq]C[(0971)
]
;W[oq]C[(0972)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(0973)
];W[lq];B[sp];W[ha];B[fb];W[qd];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]C[W + 8(7)])))))
(;B[cb]C[(0974)
]LB[dc:A][cc:B][bc:C][bb:D][cm:E]C[A = 00  (0)
B = +?
C = -?
D = -  (-6)
E = -  (-5)
]
(;W[dc]C[(0975)
]LB[db:A][cc:B][bc:C]C[A = 00  (0)
B = -?  (-7)
C = -?  (-1)
]
(;B[db]C[(0976)
]LB[bc:A][bb:B]C[A = 00  (0)
B = +?
]
(;W[bc]C[(0977)
];B[bb]LB[ad:A][ab:B][cm:C]C[A = +?
B = +?  (9)
C = 00  (0)
]
(;W[ad]C[(0978)
];B[bi]C[B +])
(;W[ab]C[(0979)
];B[ad];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fd];B[gf];W[ge];B[cc];W[gc];B[fb]C[B + 8(9)])
(;W[cm]C[(0980)
];B[an];W[bo];B[ao];W[aq]LB[br:A][be:B]C[A = 00  (0)
B = -  (-2)
]
(;B[br]C[(0981)
];W[ai];B[bq];W[bk];B[as];W[ad]LB[ab:A][fd:B]C[A = 0?  (0)
B = 0?  (0)
]
(;B[ab]C[(0982)
];W[be];B[fd];W[ge];B[dm];W[cl];B[gf];W[kd];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[gj];B[fi];W[gd];B[fb];W[ha];B[ga];W[ia];B[kc];W[jc];B[sg];W[gc];B[ea]C[W + 1(0)])
(;B[fd]C[(0983)
];W[ge];B[dm];W[cl];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[dj];B[ei];W[ab];B[ea];W[hs];B[gs];W[gq];B[fr];W[ch];B[ci];W[bi];B[kd];W[gf];B[eg];W[fh];B[eh];W[ef];B[fi];W[gc];B[gd];W[hd];B[fb];W[ha];B[ga];W[ia];B[kc];W[jc];B[cc];W[be];B[ba]C[W + 1(0)]))
(;B[be]C[(0984)
]LB[ai:A][fd:B]C[A = -  (-2)
B = +?  (4)
]
(;W[ai]C[(0985)
];B[fd];W[ge];B[cc];W[ef];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[gd];B[fb];W[oa];B[na];W[se];B[qd];W[rd];B[kd];W[gf];B[af];W[ha];B[ga];W[ia];B[la];W[oc];B[ch];W[gj];B[fi];W[eh];B[kc];W[jc];B[sg];W[gc];B[ea]C[W + 3(2)])
(;W[fd]C[(0986)
];B[br];W[ai];B[bq];W[bk];B[as];W[gc];B[fb];W[cc];B[ac]
;W[bl]C[(0987)
];B[ap];W[dm];B[eo];W[eh];B[ei];W[fh];B[ch];W[bi];B[gf];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ha];B[ea];W[fi];B[ga];W[ia];B[la];W[oc];B[kd];W[gj];B[fk];W[kb];B[kc];W[jc];B[ab];W[af];B[ad]C[B + 3(4)]))))
(;W[bb]C[(0988)
];B[bc];W[cc];B[ba];W[ab];B[ac]C[B +]))
(;B[cc]C[(0989)
];W[db];B[bb];W[cm];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]C[W + 8(7)])
(;B[bc]C[(0990)
]LB[db:A][cm:B]C[A = +?  (2)
B = -?  (-1)
]
(;W[db]C[(0991)
];B[cm];W[af];B[ae];W[cf];B[be];W[dj];B[ei];W[bi];B[dm];W[da];B[ca];W[cc];B[bb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[fg];W[ef];B[fh];W[kd];B[la];W[oc];B[kc];W[jc];B[ch];W[fd];B[eg];W[gi];B[fi];W[ja];B[ej]C[B + 1(2)
Probably Black could play 2 at B11.])
(;W[cm]C[(0992)
];B[an];W[bo];B[ao];W[aq]LB[br:A][db:B]C[A = --  (-4)
B = -?  (-1)
]
(;B[br]C[(0993)
];W[ai];B[bq]LB[bk:A][db:B]C[A = -  (-1)
B = -  (-4)
]
(;W[bk]C[(0994)
];B[db];W[bl];B[fd];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[gd];B[fb];W[oa];B[na];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[ch];B[ci];W[bi];B[sg];W[ag];B[cc]C[W + 2(1)
Change in the order of moves (
996



).])
(;W[db]C[(0995)
]C[W +5(4)]))
(;B[db]C[(0996)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fd];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[W + 2(1)
Change in the order of moves (
994



).]))))
(;W[cc]C[(0997)
]LB[db:A][bb:B]C[A = -  (-8)
B = +?
]
(;B[db]C[(0998)
]LB[bb:A][bc:B]C[A = +?
B = -  (-8)
]
(;W[bb]C[(0999)
];B[bc];W[ba];B[ab];W[dc];B[ea];W[ac];B[ad];W[be];B[ae];W[cf];B[fb]C[B +])
(;W[bc]C[(1000)
];B[bb];W[ab];B[ea];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fh];B[dm];W[cl];B[ei];W[fd]C[W +9(8)]))
(;B[bb]C[(1001)
]LB[db:A][bc:B]C[A = +?
B = +?
]
(;W[db]C[(1002)
];B[dc];W[fb];B[gc];W[bc];B[ac];W[cm];B[an]C[B +])
(;W[bc]C[(1003)
];B[ac];W[dc];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]C[B +])))
(;W[bc]C[(1004)
];B[bb]LB[ad:A][ab:B]C[A = +?
B = -?
]
(;W[ad]C[(1005)
]LB[ab:A][bi:B]C[A = -?  (-3)
B = +?
]
(;B[ab]C[(1006)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fh];B[ei];W[be]C[W + 4(3)])
(;B[bi]C[(1007)
]LB[dc:A][db:B]C[A = +?
B = +?
]
(;W[dc]C[(1008)
];B[db];W[ab];B[ea];W[fh];B[dj];W[fd];B[gf];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr]C[B +])
(;W[db]C[(1009)
];B[dc];W[cc];B[fb];W[ab];B[da];W[ba];B[ea]C[B +])))
(;W[ab]C[(1010)
]LB[ad:A][cc:B]C[A = -?
B = -
]
(;B[ad]C[(1011)
];W[cc];B[ac];W[db];B[dc];W[ba];B[aa]
;W[ne]C[(1012)
];B[nf];W[ab];B[pm];W[nm]
;B[aa]C[(1013)
];W[cm];B[ca];W[bo]C[W +
White will win the Ko.])
(;B[cc]C[(1014)
];W[dc];B[db];W[ad];B[bi]LB[be:A][ea:B]C[A = +?  (10)
B = -
]
(;W[be]C[(1015)
];B[ea]C[B + 10])
(;W[ea]C[(1016)
];B[fa];W[ha];B[ac]C[W +
White will win the Ko.]))))
(;W[bb]C[(1017)
];B[cc];W[dc];B[db];W[bc];B[ea];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ae]C[W + 7(6)])
(;W[cm]C[(1018)
];B[an];W[bo];B[ao];W[aq];B[cc];W[ai];B[br];W[bk];B[bq];W[bl];B[fh];W[fd];B[gf];W[ge];B[gc];W[dc];B[db];W[gd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na]C[W + 6(5)]))))
(;B[dc]C[(1019)
];W[ec];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dd];B[bb]C[W + 6(5)])
(;B[dd]C[(1020)
];W[ec];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 8(7)])
(;B[cc]C[(1021)
];W[dd];B[cb];W[db];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fh];B[ei]C[W + 9(8)])
(;B[cb]C[(1022)
]LB[db:A][cc:B][dd:C][ec:D][cm:E]C[A = +?  (5)
B = ??
C = ??
D = ??
E = ??
]
(;W[db]C[(1023)
]LB[bi:A][dc:B][ec:C][cc:D][dd:E]C[A = -?
B = -?  (-1)
C = -?  (-7)
D = -?  (-6)
E = +?  (5)
]
(;B[bi]C[(1024)
];W[cc];B[bb];W[bc];B[ac];W[dd]C[W +])
(;B[dc]C[(1025)
];W[ec]LB[dd:A][cm:B]C[A = -?  (-1)
B = -?  (-2)
]
(;B[dd]C[(1026)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 2(1)])
(;B[cm]C[(1027)
];W[dd];B[bc];W[cc];B[ba];W[ci];B[fh];W[dm];B[eo];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[oa];W[pa];B[na];W[nc];B[la];W[cf];B[be];W[da];B[ca];W[ch];B[ai];W[bi];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja];B[af];W[ag]C[W + 3(2)]))
(;B[ec]C[(1028)
];W[dc];B[cc];W[dd];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 8(7)])
(;B[cc]C[(1029)
];W[dd];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 7(6)])
(;B[dd]C[(1030)
]LB[cc:A][ec:B]C[A = +?
B = +?  (5)
]
(;W[cc]C[(1031)
];B[dc];W[ec];B[bi];W[bb];B[bc];W[ca]
;B[cc]C[(1032)
];W[ag];B[ci];W[af];B[ac];W[ba];B[ae];W[cf];B[be]C[B +])
(;W[ec]C[(1033)
];B[cm];W[ci];B[fh];W[dc];B[cc];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[se];B[qd];W[rd];B[oa];W[pa];B[na];W[nc];B[la];W[ca];B[ba];W[da];B[bb];W[kd];B[kc];W[jc];B[gf];W[ge];B[fg];W[fd];B[af];W[ja];B[ch];W[bh];B[ai];W[bi]C[B + 4(5)])))
(;W[cc]C[(1034)
]C[???
Not urgent, White has another good variation.])
(;W[dd]C[(1035)
]C[???
Not urgent, White has another good variation.])
(;W[ec]C[(1036)
]C[???
Not urgent, White has another good variation.])
(;W[cm]C[(1037)
]C[???
Not urgent, White has another good variation.]))))
(;B[ee]C[(1038)
]LB[rf:A][fb:B][cm:C][gf:D][fg:E]C[A = +?
B = +?  (5)
C = +?  (7)
D = -  (-2)
E = -  (-2)
Does this move winn the tempo Black lost on the right ???]
(;W[rf]C[(1039)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][cm:B][fb:C]C[A = +
B = ++
C = +?
Black must pay attention on the Seki of Yamada Sensei.]
(;W[hs]C[(1040)
]LB[gb:A][fb:B][cm:C]C[A = -?
B = +?  (6)
C = +
]
(;B[gb]C[(1041)
];W[cm]C[W +
Will follow Main Path, but in the end with the Seki of Yamada Sensei.])
(;B[fb]C[(1042)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1043)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[qd];B[dj];W[kb];B[eg];W[ka];B[af];W[kc];B[cf];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(1044)
];W[ne];B[nf];W[kd];B[bl];W[nh];B[ak];W[kk];B[am];W[bm]
;B[al]C[(1045)
]LB[nq:A][kl:B]C[A = +?  (7)
B = +?  (6)
Black's group in the top right has 6 + 1 liberties.]
(;W[nq]C[(1046)
]
;B[mq]C[(1047)
]
;W[oq]C[(1048)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1049)
];W[lq];B[sp];W[gb];B[gc];W[ha];B[fa];W[gd];B[fd];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ga];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 8(7)])
(;W[kl]C[(1050)
];B[nq]
;W[oq]C[(1051)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(1052)
];W[oc];B[ak];W[md];B[pm];W[nm];B[qr];W[sg];B[qs];W[ss]
;B[sq]C[(1053)
];W[qg];B[sp];W[gb];B[gc];W[ha];B[fa];W[gd];B[fd];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ga];B[sr];W[pg]C[B + 8(6)]))
(;B[bi]C[(1054)
];W[fb];B[cc];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[gs];W[gq];B[fr]C[B +
White has no eye on the left.]))
(;W[cm]C[(1055)
];B[an];W[bo];B[ao];W[aq]LB[br:A][fb:B]C[A = +
B = +
]
(;B[br]C[(1056)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[fb];B[cc];W[ch];B[ci];W[bi];B[af];W[ag];B[hs];W[is];B[ks];W[gs];B[fs];W[gq];B[fr];W[cb];B[bb];W[dc];B[dd];W[ba];B[ab];W[ec];B[fd];W[gc];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dj];W[eg];B[eh];W[gj];B[fi];W[nq]C[B +
White has only one eye at the bottom.
Change in the order of moves (
1058



).
Change in the order of moves (
1061



).])
(;B[fb]C[(1057)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ks]C[B +
White has only one eye at the bottom.]))
(;W[fb]C[(1058)
];B[cc];W[cm];B[an]C[B +
White will end with only one eye at the bottom (or at the left).
Change in the order of moves (
1056



).]))
(;W[fb]C[(1059)
]LB[cc:A][dc:B][ec:C][gc:D][gf:E]C[A = -  (-4)
B = -?  (-2)
C = -?  (-1)
D = -?  (-2)
E = +?  (5)
]
(;B[cc]C[(1060)
]LB[rf:A][gf:B][cm:C][fg:D]C[A = +?
B = +?  (4)
C = +?  (5)
D = -  (-4)
]
(;W[rf]C[(1061)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[cm];B[an]C[B +
White will end with only one eye at the bottom (or at the left).
Change in the order of moves (
1056



).])
(;W[gf]C[(1062)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[cb];B[bb];W[dc];B[dd];W[ec];B[fd];W[gc];B[dm];W[cl];B[fh];W[ba];B[ab];W[ch];B[ci];W[bi];B[dj]C[B +3(4)])
(;W[cm]C[(1063)
];B[an];W[bo];B[ao];W[aq];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ai:B]C[A = +?  (7)
B = +?  (5)
]
(;W[hs]C[(1064)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb];B[bb];W[dc];B[dd];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[se];B[qd];W[rd];B[ec];W[db]
;B[gc]C[(1065)
];W[gb];B[hd];W[ic];B[gd];W[id];B[ca];W[da];B[ba];W[oa];B[na];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[ja];B[sg]C[B + 6(7)])
(;W[ai]C[(1066)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[hs];W[is];B[ks];W[gs];B[fs];W[gq];B[fr];W[cb];B[bb];W[dc];B[dd];W[ec];B[fd];W[gc];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[ba];B[ab];W[se];B[qd];W[rd];B[af];W[dj];B[ej]
;W[eg]C[(1067)
];B[eh];W[gj];B[fi];W[gd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[cf];W[nq]C[B + 6(5)]))
(;W[fg]C[(1068)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[White gets options in the centre.]
;W[bl]C[(1069)
];B[ap];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[cb];B[bb];W[dc];B[dd];W[ba];B[ab];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[ec];B[ed];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[ja];B[cf];W[eh];B[ei];W[eg];B[fk];W[sg]C[W + 5(4)]))
(;B[dc]C[(1070)
];W[fg];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1071)
];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[cb];B[cc];W[db];B[bb];W[ba];B[ab];W[ec];B[ed];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[kd];B[la];W[oc];B[kc];W[ja];B[cf];W[gj];B[fi];W[eh];B[ei];W[eg];B[fk];W[sg]C[W + 3(2)
Change in the order of moves (
1096



).])
(;B[ec]C[(1072)
];W[fg];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1073)
];W[db];B[cc];W[bb];B[cb];W[ca];B[bc];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[ac];W[ba];B[ch];W[bi];B[af];W[dc];B[dd];W[kd];B[la];W[oc];B[kc];W[ja];B[sg];W[gj];B[fi]C[W + 2(1)])
(;B[gc]C[(1074)
];W[fg];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gb];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(1075)
];B[ap];W[cb];B[bb];W[dc];B[dd];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[oa];B[na];W[gd];B[ec];W[db];B[ge];W[gf];B[fd];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[ch];B[ci];W[bi]C[W + 3(2)
Perhaps some change in the order of moves.])
(;B[gf]C[(1076)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][cc:B][cm:C]C[A = +?  (13)
B = +?  (13)
C = +  (5)
]
(;W[hs]C[(1077)
];B[bi];W[cc];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[rf];B[pg];W[ch];B[ci];W[ai];B[cm];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[nq]C[B + 13])
(;W[cc]C[(1078)
];B[bi];W[hs];B[gs];W[gq];B[fr];W[mg]C[B + 13
Change in the order of moves.])
(;W[cm]C[(1079)
];B[an];W[bo];B[ao];W[aq]LB[cc:A][br:B]C[A = +  (5)
B = -?
]
(;B[cc]C[(1080)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[hs];W[is];B[ks];W[gs];B[fs];W[gq];B[fr];W[cb];B[bb];W[dc];B[dd];W[ec];B[fd];W[gc];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[ba];B[ab];W[af];B[ae];W[cf];B[be];W[se]C[B + 6(5)
Change in the order of moves (
1087



).])
(;B[br]C[(1081)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[cc];B[ch];W[bi];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[nq]C[W ++]))))
(;W[cm]C[(1082)
];B[an];W[bo];B[ao];W[aq]LB[gf:A][qf:B][fb:C]C[A = +?  (2)
B = -?
C = +?  (7)
]
(;B[gf]C[(1083)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][fb:B]C[A = +?  (2)
B = +?  (5)
]
(;W[hs]C[(1084)
];B[fb]LB[rf:A][ai:B]C[A = +?
B = +?  (2)
]
(;W[rf]C[(1085)
];B[bi]C[B +
Change in the order of moves (original Nakade sequence) and upper side is better for Black.])
(;W[ai]C[(1086)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dm];B[eo];W[oa];B[na];W[se];B[qd];W[rd];B[bq];W[bk];B[ch];W[bi];B[dj];W[eg];B[eh];W[gj];B[fi];W[gb];B[gc];W[ha];B[fa];W[gd];B[fd]C[B + 1(2)]))
(;W[fb]C[(1087)
];B[cc];W[ai];B[br];W[bk];B[bq];W[bl];B[hs];W[is];B[ks];W[gs];B[fs];W[gq];B[fr];W[mg]C[B + 6(5)
Change in the order of moves (
1080



).]))
(;B[qf]C[(1088)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[cc];W[ai];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[gs];W[gq];B[fr];W[dj];B[ej];W[cb];B[bb];W[dc];B[dd];W[gc];B[ec];W[db]C[W +])
(;B[fb]C[(1089)
]LB[rf:A][gf:B]C[A = +?  (7)
B = +?  (7)
]
(;W[rf]C[(1090)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ai];B[bh];W[ag];B[bk]C[B + 8(7) Change in the order of moves (
1095



).])
(;W[gf]C[(1091)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gc];W[ha];B[gb];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[gd];B[fd];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi]C[B + 6(7)
Change in the order of moves (
1098



).])))
(;W[gf]C[(1092)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fb:A][cm:B]C[A = -  (-2)
B = +?  (7)
]
(;W[fb]C[(1093)
];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[cb];B[bb];W[dc];B[dd];W[ec];B[fd];W[ba];B[ab];W[dm];B[dj];W[do];B[fh];W[fg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[ch];W[bl]
;B[ap]C[(1094)
];W[bi];B[gc];W[gb];B[hd];W[ic];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ge];B[gd];W[kd];B[la];W[oc];B[kc];W[ja];B[eh];W[gj];B[fi];W[ag];B[fk]C[W + 3(2)])
(;W[cm]C[(1095)
];B[an];W[bo];B[ao];W[aq];B[fb]C[B + 8(7) Change in the order of moves (
1090



).]))
(;W[fg]C[(1096)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[dc];W[cm];B[an]C[W + 3(2)
Change in the order of moves (
1071



).]))
(;B[gf]C[(1097)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ee:B]C[A = +?  (7)
B = -
]
(;W[hs]C[(1098)
];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[fb]C[B + 6(7)
Change in the order of moves (
1091



).])
(;W[ee]C[(1099)
];B[fd];W[ed]C[W ++
Change in the order of moves.]))
(;B[qf]C[(1100)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[dc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[cb];B[cc];W[db];B[bb];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr];W[ec];B[ed];W[gc];B[fd];W[dm];B[dj];W[do];B[fh];W[fg]
;B[ch]C[(1101)
];W[bi];B[ge];W[gf];B[gd];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ag];B[eh];W[dp];B[dq]C[W + 2(1)])
(;B[ef]C[(1102)
]LB[eg:A][fg:B][gf:C][ge:D]C[A = +?
B = +?  (6)
C = +?
D = +?  (4)
]
(;W[eg]C[(1103)
];B[gf];W[ee];B[ge];W[fd];B[gd];W[ed];B[gc];W[ec];B[nq]C[B ++])
(;W[fg]C[(1104)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][fb:B]C[A = +?
B = +?  (6)
]
(;W[cm]C[(1105)
];B[ge];W[gf];B[gb];W[kd];B[an];W[bo];B[ao];W[aq];B[br]C[B +])
(;W[fb]C[(1106)
];B[eg];W[eh];B[ee];W[fh];B[dj];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[ge];W[gf];B[gc];W[gb];B[hd];W[ic];B[cc];W[dc];B[dd];W[cb];B[bb];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr])
(;W[oa]C[(1107)
];B[ec];W[db];B[na];W[se];B[qd];W[rd];B[kd];W[id];B[gd];W[fi];B[ej];W[gj];B[la];W[oc];B[kb];W[ja];B[cf];W[ha]C[B + 5(6)]))
(;W[gf]C[(1108)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][fb:B]C[A = +?
B = +?
]
(;W[cm]C[(1109)
];B[an];W[bo];B[ao];W[aq];B[eg];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb]C[B +])
(;W[fb]C[(1110)
];B[eg];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl])
(;B[ak]C[(1111)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[eh];B[ei];W[fh];B[cc]C[B +]))
(;W[ge]C[(1112)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][fb:B][dm:C][eg:D]C[A = +?  (4)
B = +?
C = +?  (9)
D = +?  (5)
]
(;W[cm]C[(1113)
];B[an];W[bo];B[ao];W[aq]LB[eg:A][dm:B][gb:C][fb:D]C[A = +?  (4)
B = ??
C = ??
D = ??
]
(;B[eg]C[(1114)
]LB[ai:A][ed:B][fd:C]C[A = +  (5)
B = +?  (4)
C = +?  (5)
]
(;W[ai]C[(1115)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]LB[fg:A][gf:B]C[A = +  (5)
B = 0?  (0)
]
(;B[fg]C[(1116)
];W[gf];B[gb];W[fd];B[ed];W[ee];B[ec];W[gc];B[fb];W[fh];B[eh];W[fi];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gj];W[af];B[ae];W[cf];B[be];W[ci];B[ch];W[bh];B[gi];W[gh];B[kd];W[kb];B[kc];W[jc];B[ha];W[fe];B[gk];W[gl];B[fl]C[B + 4(5)])
(;B[gf]C[(1117)
];W[fg]LB[fh:A][gb:B]C[A = -?  (-3)
B = 0?  (0)
Many Faces]
(;B[fh]C[(1118)
];W[fd];B[ee];W[hs];B[ec];W[fb];B[db];W[gb];B[ea];W[na];B[oa];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[se];B[qd];W[rd];B[gd];W[gc];B[ed];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[fa];B[da];W[kd];B[la];W[oc];B[kc];W[jc];B[ch];W[bi];B[gi];W[gj];B[gh];W[ja]C[W + 4(3)])
(;B[gb]C[(1119)
];W[fd];B[ec];W[ed];B[dd];W[ee];B[eh];W[gc];B[fb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[be];W[ha];B[db];W[se];B[qd];W[rd];B[ga];W[ia];B[ae];W[ci];B[ch];W[bh];B[fh];W[dj];B[ej];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc]C[W + 1(0)])))
(;W[ed]C[(1120)
];B[fg];W[gf];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[fd];W[fb];B[ec];W[db];B[cc]LB[cb:A][bb:B]C[A = +?  (5)
B = +?  (4)
]
(;W[cb]C[(1121)
];B[bb];W[dc];B[dd];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr];W[dj];B[dm];W[cl];B[ej];W[fh];B[eh];W[fi];B[ei];W[gc];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[gd];B[ee];W[kd];B[la];W[oc];B[kc];W[jc];B[gi];W[gh];B[gj];W[gl];B[ja];W[ia];B[ka]C[B + 4(5)])
(;W[bb]C[(1122)
];B[cb];W[ca];B[gc];W[gb];B[dm];W[cl];B[bc];W[dc];B[dd];W[gd];B[ee];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ab];W[ba];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[fh];W[gj];B[fi];W[ka]C[B + 3(4)]))
(;W[fd]C[(1123)
];B[cl];W[dm];B[dj];W[ck];B[br];W[ai];B[bq];W[bl];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[ec];W[fb];B[db];W[ed];B[dd];W[gc];B[dc];W[ee];B[ea];W[ga];B[da];W[fa];B[fh];W[fg];B[eh];W[gj];B[fi];W[hs];B[gs];W[gq];B[fr];W[oa];B[na]
;W[do]C[(1124)
];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dp];B[dq];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[fk];B[fl];W[gk];B[ej];W[gm];B[fm]C[B + 4(5)]))
(;B[dm]C[(1125)
]C[???
Many Faces
Not urgent, variation A is good for Black])
(;B[gb]C[(1126)
]C[???
Many Faces
Not urgent, variation A is good for Black])
(;B[fb]C[(1127)
]C[???
Many Faces
Not urgent, variation A is good for Black]))
(;W[fb]C[(1128)
];B[cm];W[eg];B[cc];W[dc];B[dd];W[cb];B[ec];W[db];B[bb]C[B +])
(;W[dm]C[(1129)
];B[an];W[eg];B[ec]LB[do:A][fb:B]C[A = +?  (10)
B = +?  (9)
Many Faces]
(;W[do]C[(1130)
];B[gb];W[ee];B[fd];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[dj];B[fi];W[eh];B[bo];W[af];B[be];W[se];B[qd];W[rd];B[gc];W[gd];B[dd];W[kd];B[kc];W[jc];B[ai];W[bi];B[ae];W[ag];B[ha];W[fh];B[gi];W[gm];B[fm];W[sg];B[er]C[B + 9(10)])
(;W[fb]C[(1131)
];B[db];W[gb];B[dj];W[bi];B[ea];W[ee];B[fd];W[do];B[bo];W[af];B[be];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[fh];W[fa];B[da];W[gc];B[cc];W[gj];B[fi];W[eh];B[ei];W[gd];B[ed];W[kd];B[la];W[oc];B[kc];W[jc];B[dp];W[ck];B[ja];W[ia];B[ka]C[B + 8(9)]))
(;W[eg]C[(1132)
];B[ec];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[db];W[gb];B[ea];W[ee];B[fd];W[ei];B[ej];W[dj];B[fi];W[eh];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[af];B[be];W[fa];B[da];W[gc];B[dd];W[gd]C[Many Faces]
;B[fh]C[(1133)
];W[gm];B[fm];W[oa];B[na];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ae];B[ad];W[ag]C[B + 4(5)]
))))
(;W[ed]C[(1135)
]LB[ec:A][fd:B][ee:C][dc:D][qf:E]C[A = -?
B = -?  (-15)
C = +?  (7)
D = ??
E = ??
]
(;B[ec]C[(1136)
]LB[dd:A][ee:B][fd:C]C[A = +?  (9)
B = -?
C = +?  (1)
]
(;W[dd]C[(1137)
]LB[ee:A][dc:B]C[A = +?  (9)
B = +?  (1)
]
(;B[ee]C[(1138)
];W[fd];B[cc];W[dc];B[db];W[gd];B[bb]LB[rf:A][fh:B][cm:C]C[A = +?
B = +?  (9)
C = ++  (10)
]
(;W[rf]C[(1139)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[hs];W[is];B[ks];W[gs];B[fs];W[nq]C[White has only one eye at the bottom.]
;B[mq]C[(1140)
]
;W[oq]C[(1141)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1142)
];W[lq];B[pm];W[nm];B[sp]C[B +])
(;W[fh]C[(1143)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(1144)
];B[ap];W[fb];B[eb];W[gb];B[ge];W[gf];B[gc];W[hd];B[fa];W[ha];B[dm];W[cl];B[dj];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ch];W[bi];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[eh];B[ef];W[eg];B[ei]C[B + 8(9)])
(;W[cm]C[(1145)
];B[an];W[bo];B[ao];W[aq]LB[gf:A][qf:B]C[A = ++  (10)
B = 0?  (0)
]
(;B[gf]C[(1146)
];W[ge];B[fg];W[ef];B[fh];W[hs]LB[bi:A][dm:B]C[A = +  (1)
B = +  (10)
]
(;B[bi]C[(1147)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1148)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob]LB[dm:A][gb:B]C[A = -?  (-2)
B = +  (1)
]
(;B[dm]C[(1149)
];W[ne];B[nf];W[nc];B[na];W[oa];B[la];W[rf];B[af];W[kb];B[cf];W[ka];B[eg];W[kc];B[ch];W[lf];B[ci];W[kn];B[dj];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[qd];B[bm];W[an]
;B[al]C[(1150)
];W[kd];B[ak];W[kk];B[bl];W[sf];B[am];W[bm]
;B[al]C[(1151)
];W[nq]
;B[mq]C[(1152)
]C[Black's group in the upper left has 5 + 2 liberties.]
;W[oq]C[(1153)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1154)
];W[lq];B[sp];W[fb];B[eb];W[gb];B[gs];W[gq];B[fr];W[gj];B[fi];W[ea];B[da];W[fa];B[gc];W[ha];B[pm];W[nm]C[W + 1(2)])
(;B[gb]C[(1155)
];W[ne];B[nf];W[nc];B[na];W[oa];B[la];W[qd];B[dm];W[kb];B[af];W[ka];B[cf];W[kc];B[dj];W[rf];B[eg];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(1156)
];W[kd];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1157)
];W[kl];B[nq]C[Black's group in the upper left has 6 + 1 liberties before White 2.]
;W[oq]C[(1158)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(1159)
];W[sg];B[ak];W[qf];B[pm];W[nm];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(1160)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ha];B[ga];W[ia];B[gc];W[pg];B[sp];W[md];B[sr]C[B + 3(1)
Change in the order of moves (
1179



).
Change in the order of moves (
1254



).]))
(;B[dm]C[(1161)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[eb];W[gb];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[oa];W[pa];B[na];W[kd];B[kc];W[jc];B[gc];W[ja];B[fa];W[ha]C[B + 10]))
(;B[qf]C[(1162)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]LB[gf:A][ge:B]C[A = -?  (-1)
B = 0?  (0)
]
(;B[gf]C[(1163)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[gb];W[kd];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[cf];B[be];W[eg];B[eh];W[gj];B[fi];W[gc];B[ha];W[ia];B[fb];W[kc];B[ch];W[sg]C[W + 2(1)])
(;B[ge]C[(1164)
];W[gf];B[gc];W[hd];B[gb];W[kd];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[kc];B[eg];W[ef];B[fg];W[gj];B[fi];W[cf];B[be];W[ha];B[ga];W[ia];B[sg];W[ch];B[ci];W[bi]C[W + 1(0)]))))
(;B[cc]C[(1165)
]LB[dc:A][ee:B][fd:C]C[A = +?
B = +?  (1)
C = +?  (1)
]
(;W[dc]C[(1166)
]LB[db:A][ee:B]C[A = -
B = +?
]
(;B[db]C[(1167)
]LB[ee:A][cb:B]C[A = -
B = +?
]
(;W[ee]C[(1168)
];B[fd];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb];B[bc];W[eb];B[bb];W[da];B[ba];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se]C[W ++])
(;W[cb]C[(1169)
];B[ee];W[bc];B[fd]
;W[cc]C[(1170)
];B[eb];W[ad];B[be];W[ab];B[ba];W[ca];B[gb]C[B +]))
(;B[ee]C[(1171)
];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[db:A][fd:B]C[A = +?
B = +?
]
(;W[db]C[(1172)
];B[fd];W[bc];B[bb];W[cb];B[ac];W[ba];B[ab];W[eb];B[fb];W[ea];B[be];W[af];B[fa];W[gb];B[ad];W[gc];B[aa];W[ef];B[ca]C[B +])
(;W[fd]C[(1173)
];B[db];W[gd];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B +])))
(;W[ee]C[(1174)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dc];B[cb];W[db];B[da]LB[cm:A][ea:B]C[A = +
B = +?  (1)
]
(;W[cm]C[(1175)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk]LB[as:A][eb:B]C[A = -?  (-7)
B = +
]
(;B[as]C[(1176)
];W[ea];B[ca];W[eb]C[W + 8(7)])
(;B[eb]C[(1177)
];W[bl];B[fd];W[ef];B[ge];W[gf];B[gb];W[kd];B[hd]C[B +
White has only one eye.]))
(;W[ea]C[(1178)
];B[ca];W[eb];B[cm];W[dj];B[ei];W[bi];B[bb];W[af];B[ae];W[cf];B[be];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[fg];W[ef];B[fh];W[ch];B[eg];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[gi];B[fi]C[+/- 0(1)]))
(;W[fd]C[(1179)
];B[ee];W[dc];B[db];W[gd];B[bb]C[B + 3(1)
Change in the order of moves (
1160



).])))
(;W[ee]C[(1180)
]LB[dd:A][fd:B][qf:C]C[A = -?
B = -?
C = -?
]
(;B[dd]C[(1181)
];W[rf];B[gf];W[ge];B[fg];W[fd];B[fh];W[hs]C[W +])
(;B[fd]C[(1182)
];W[dd];B[cc];W[dc];B[db];W[ef];B[bb];W[rf]C[W +])
(;B[qf]C[(1183)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dd]LB[cc:A][cb:B]C[A = -?
B = --
]
(;B[cc]C[(1184)
];W[dc];B[db];W[cb];B[bc];W[eb];B[bb];W[da];B[ba];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs]C[W +])
(;B[cb]C[(1185)
]LB[cc:A][bc:B][bb:C][cm:D]C[A = -?  (-4)
B = -?  (-8)
C = -
D = -  (-4)
]
(;W[cc]C[(1186)
];B[bb];W[bc];B[ac];W[cm];B[an];W[bo];B[ao];W[aq]LB[br:A][gb:B]C[A = -?
B = -?  (-4)
]
(;B[br]C[(1187)
];W[ai];B[bq];W[bk];B[as];W[gb];B[fb];W[db];B[dc];W[ea];B[fd];W[ef];B[fa];W[ab];B[ca];W[ad];B[eb]C[W ++])
(;B[gb]C[(1188)
];W[ai];B[br];W[bk];B[bq];W[bl];B[fd];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr]C[W + 5(4)
Change in the order of moves (
1201



).]))
(;W[bc]C[(1189)
]LB[bb:A][cc:B]C[A = -?  (-8)
B = --
]
(;B[bb]C[(1190)
]LB[ad:A][cc:B][cm:C]C[A = -?  (-8)
B = -?  (-4)
C = -?  (-3)
]
(;W[ad]C[(1191)
]LB[bi:A][ab:B]C[A = -?  (-8)
B = -?  (-10)
]
(;B[bi]C[(1192)
];W[ab];B[gb];W[eb];B[db];W[ea]C[W + 9(8)])
(;B[ab]C[(1193)
];W[cm];B[an];W[bo];B[ao];W[aq];B[be];W[cc];B[ac];W[ai]C[W + 10
Change in the order of moves (
1749



).]))
(;W[cc]C[(1194)
]LB[bi:A][ac:B][ab:C]C[A = -?
B = -?  (-8)
C = -?  (-4)
]
(;B[bi]C[(1195)
];W[ab];B[gb];W[eb];B[db];W[ea]C[W +])
(;B[ac]C[(1196)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[fb];W[db];B[dc];W[ea];B[fa];W[ab];B[ca];W[ad];B[gc];W[ha];B[eb];W[fd]C[W + 9(8)])
(;B[ab]C[(1197)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ac];B[gb];W[fd];B[gc];W[gd];B[dm];W[cl];B[fh];W[hs];B[gs];W[gq];B[ch];W[bi];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[W + 5(4)]))
(;W[cm]C[(1198)
];B[an];W[bo];B[ao];W[aq]LB[br:A][cc:B]C[A = -?  (-3)
B = -?  (-3)
]
(;B[br]C[(1199)
];W[ai];B[bq];W[bk]LB[cc:A][as:B]C[A = -?  (-3)
B = -?  (-4)
]
(;B[cc]C[(1200)
];W[bl];B[gb];W[dc];B[db];W[cf];B[be];W[fd];B[gc];W[gd];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd]C[W + 4(3)])
(;B[as]C[(1201)
];W[cc]C[W + 5(4)
Change in the order of moves (
1188



).]))
(;B[cc]C[(1202)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[fd];B[gc];W[gd];B[fh];W[dj];B[ej];W[cf];B[be];W[dc];B[db];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[af];W[ch];B[ci];W[bi];B[eg];W[fg];B[kd];W[gj];B[fi];W[jc];B[ha]C[W + 4(3)
Change in the order of moves (
1207



).])))
(;B[cc]C[(1203)
]LB[ad:A][bb:B][cm:C]C[A = -
B = -
C = -?  (-2)
]
(;W[ad]C[(1204)
];B[ae]C[W +
Black will not win the Ko.])
(;W[bb]C[(1205)
];B[ba];W[ad];B[be];W[ab]C[W +
Black will not win the Ko.
Change in the order of moves (
1212



)])
(;W[cm]C[(1206)
];B[an];W[bo];B[ao];W[aq]LB[bb:A][br:B]C[A = -?  (-3)
B = -?  (-2)
]
(;B[bb]C[(1207)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[br];W[bl];B[gb];W[fd];B[gc];W[gd]C[W + 4(3)
Change in the order of moves (
1202



).])
(;B[br]C[(1208)
];W[ai];B[bq];W[bk];B[as];W[ad]LB[be:A][ae:B][bb:C]C[A = -?
B = -?
C = -?  (-2)
]
(;B[be]C[(1209)
]C[W +
Black will not win the Ko.])
(;B[ae]C[(1210)
]C[W +
Black will not win the Ko.])
(;B[bb]C[(1211)
];W[be];B[gb];W[fd];B[gc];W[gd];B[dm];W[cl];B[fh];W[bl];B[ap];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[ab];W[dc];B[db];W[ac];B[gf];W[ge];B[eg];W[fg];B[kd];W[gj];B[fi];W[kb];B[la];W[oc];B[kc];W[jc];B[ha]C[W + 3(2)])))))
(;W[bb]C[(1212)
];B[cc];W[bc];B[ba];W[ad];B[be];W[ab]C[W +
Black will not win the Ko.
Change in the order of moves (
1205



).])
(;W[cm]C[(1213)
];B[an];W[bo];B[ao];W[aq];B[cc];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[fd];B[gc];W[gd];B[fh];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr]C[W + 5(4)]))))
(;W[fd]C[(1214)
];B[ee]LB[gd:A][rf:B][ef:C][dd:D]C[A = +?  (3)
B = +?
C = +?  (22)
D = +?  (1)
]
(;W[gd]C[(1215)
];B[dd]LB[cm:A][rf:B]C[A = +?  (3)
B = +?
]
(;W[cm]C[(1216)
];B[an];W[bo];B[ao];W[aq];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[bi:A][qf:B][gb:C][br:D]C[A = +?  (3)
B = +?  (3)
C = +?  (2)
D = +?  (2)
]
(;B[bi]C[(1217)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1218)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[rf:A][gb:B]C[A = +  (5)
B = +?  (3)
]
(;W[rf]C[(1219)
]LB[gb:A][pd:B]C[A = +  (5)
B = 0?  (0)
]
(;B[gb]C[(1220)
];W[mg];B[pd];W[pc];B[mc];W[nb];B[la];W[nc];B[dm];W[qd];B[dj];W[ma];B[eg];W[kb];B[af];W[ka];B[cf];W[kc];B[ch];W[sf];B[ci];W[ne];B[nf];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(1221)
];W[lf];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(1222)
];W[nq]C[B + 6(5)
Black has enough liberties in the upper right.])
(;B[pd]C[(1223)
];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[lf];B[cf];W[mg];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[ch];W[qd];B[ci];W[sf];B[bm];W[an]
;B[al]C[(1224)
];W[kd];B[ak];W[ne];B[nf];W[mh];B[bl];W[qf];B[am];W[bm]
;B[al]C[(1225)
]LB[nq:A][nh:B]C[A = +?  (3)
B = 0?  (0)
]
(;W[nq]C[(1226)
]
;B[mq]C[(1227)
]C[Black has enough liberties in the upper right.]
;W[oq]C[(1228)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1229)
];W[lq];B[sp];W[gb];B[fb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[kk];B[pm];W[nm];B[sr];W[kl];B[pk];W[km];B[sj]C[B + 4(3)])
(;W[nh]C[(1230)
];B[nq]
;W[oq]C[(1231)
];B[ak];W[kk];B[bl];W[am]
;B[al]C[(1232)
];W[kl];B[ak];W[km];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(1233)
];W[gb];B[fb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[pg];B[sp];W[sg];B[sr]C[B + 2(0)])))
(;W[gb]C[(1234)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dm];B[eo];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[fa];B[db];W[da];B[ca];W[ea];B[cb];W[af];B[ae];W[cf];B[be];W[bq];B[cq]
;W[se]C[(1235)
];B[qd];W[rd];B[oa];W[pa];B[na];W[nc];B[la];W[kd];B[kc];W[jc];B[fb];W[gc];B[eb];W[ga];B[ja];W[ia];B[ka];W[br];B[sg];W[oc];B[ch];W[md];B[ci];W[kk];B[cs];W[lh];B[as];W[mh];B[bm];W[an]
;B[al]C[(1236)
];W[li];B[ak];W[nh];B[bl];W[kl];B[am];W[bm]
;B[al]C[(1237)
];W[nq]
;B[mq]C[(1238)
]
;W[oq]C[(1239)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1240)
];W[lq];B[sp];W[km];B[pm];W[nm];B[sr];W[lf];B[pk];W[gh];B[sj]C[B + 4(3)]))
(;B[qf]C[(1241)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][gb:B]C[A = +?  (3)
B = +?
]
(;W[ai]C[(1242)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ch];W[bi];B[oa];W[pa];B[na];W[nc];B[la];W[gc];B[fb];W[kd];B[kc];W[jc];B[ha];W[ag];B[sg]C[B + 2(3)])
(;W[gb]C[(1243)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[fb]C[B +]))
(;B[gb]C[(1244)
]LB[ai:A][rf:B]C[A = +?  (2)
B = +?
]
(;W[ai]C[(1245)
];B[dm];W[cl];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[br];W[bk];B[bq];W[bl]
;B[gc]C[(1246)
];W[oa];B[na];W[kd];B[kc];W[jc];B[la];W[oc];B[ha];W[ci];B[ch];W[bh];B[sg];W[ag]C[B + 1(2)
Change in the order of moves (
1250



).])
(;W[rf]C[(1247)
];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[B +
Following the Main Path, Black is better in the upper left.]))
(;B[gb]C[(1248)
]LB[ai:A][rf:B]C[A = +?
B = +?  (2)
]
(;W[rf]C[(1249)
]C[B +
Following the Main Path, Black is better in the upper left.])
(;W[ai]C[(1250)
];B[dm];W[cl];B[qf]C[B + 1(2)
Change in the order of moves (
1246



).])))
(;W[rf]C[(1251)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.]))
(;W[rf]C[(1252)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[B +
White has no eye on the left.])
(;W[ef]C[(1253)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gd];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 22])
(;W[dd]C[(1254)
];B[cc];W[dc];B[db];W[gd];B[bb]C[B + 3(1)
Change in the order of moves (
1160



).])))
(;B[fd]C[(1255)
]LB[ee:A][ec:B]C[A = -?  (-15)
B = +?  (3)
]
(;W[ee]C[(1256)
]LB[ec:A][dc:B]C[A = -?  (-15)
B = -?
]
(;B[ec]C[(1257)
];W[dd];B[cc];W[dc];B[db];W[ef]LB[qf:A][bb:B]C[A = -?  (-15)
B = -?
]
(;B[qf]C[(1258)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb];B[bc];W[eb];B[bb];W[da];B[ba];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 15])
(;B[bb]C[(1259)
];W[rf]C[W +]))
(;B[dc]C[(1260)
]LB[rf:A][ef:B][cm:C]C[A = -?
B = ++  (3)
C = +
Change in the order of moves (
1840



).]
(;W[rf]C[(1261)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ec:A][cm:B][dd:C]C[A = -
B = -
C = -?
]
(;B[ec]C[(1262)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1263)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[dd];B[cc];W[mg];B[pd];W[pc];B[mc];W[nb];B[la];W[ne];B[nf];W[qd];B[be];W[nc];B[af];W[ma];B[cf];W[kb];B[dm];W[ka];B[eg];W[kc];B[dj];W[lf];B[ch];W[kn];B[ci];W[lo]
;B[br]C[(1264)
];W[li];B[bq];W[mh];B[as];W[kd];B[bm];W[an]
;B[al]C[(1265)
];W[md];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1266)
]LB[kl:A][nq:B]C[A = +?  (3)
B = -
]
(;W[kl]C[(1267)
];B[nq]
;W[oq]C[(1268)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(1269)
];W[sf];B[ak];W[gb];B[fb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[fa];B[ea];W[ga];B[gc];W[ha];B[pm];W[nm];B[qr];W[sg];B[qs];W[ss]
;B[sq]C[(1270)
];W[gd];B[sp];W[qg];B[sr];W[pg]C[B + 5(3)])
(;W[nq]C[(1271)
]
;B[mq]C[(1272)
];W[sf]C[W ++]))
(;B[bi]C[(1273)
];W[ec];B[eb];W[fb];B[gb];W[fa];B[ea];W[db];B[ga];W[dd];B[cc];W[bc];B[cb];W[bb];B[da]LB[cf:A][kd:B][gc:C]C[A = -
B = +?
C = -?
]
(;W[cf]C[(1274)
];B[kd];W[mg]C[W +
me ari me nashi])
(;W[kd]C[(1275)
];B[be]C[B +
White has no eye.])
(;W[gc]C[(1276)
]LB[ba:A][be:B]C[A = -?
B = -?
]
(;B[ba]C[(1277)
];W[ad];B[be];W[ab];B[ae];W[cf]C[W +
Black will not win the Ko.])
(;B[be]C[(1278)
];W[ba];B[ca];W[fb];B[fa];W[gd]
;B[ac]C[(1279)
];W[fb]C[W +])))
(;B[dd]C[(1280)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1281)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[af];W[ka];B[cf];W[kc];B[eg];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[qd];B[bq];W[li];B[dj];W[mh];B[as];W[sf];B[ec];W[kd];B[bm];W[an]
;B[al]C[(1282)
];W[ne];B[nf];W[nh];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(1283)
];W[nq]C[W ++
Black's group has only 4 + 2 liberties.]))
(;W[ef]C[(1284)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ec];B[eb]LB[dd:A][db:B]C[A = +  (7)
B = +  (3)
]
(;W[dd]C[(1285)
];B[cc];W[db]LB[fb:A][cb:B]C[A = +?  (7)
B = +  (3)
]
(;B[fb]C[(1286)
];W[bc];B[cb];W[bb];B[da]LB[cf:A][gb:B][cm:C]C[A = +?
B = +
C = +?  (7)
]
(;W[cf]C[(1287)
];B[ge];W[gf];B[gc]C[B +
White has only one eye on the top.])
(;W[gb]C[(1288)
]LB[be:A][cm:B]C[A = +  (5)
B = +?
]
(;B[be]C[(1289)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[dj];W[do];B[gf];W[ge];B[fh];W[dp];B[dq];W[ch];B[ci];W[bi];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[gc];B[ga];W[ha];B[ba]C[B + 4(5)])
(;B[bi]C[(1290)
]LB[cf:A][fa:B]C[A = +?
B = +?
]
(;W[cf]C[(1291)
];B[fa]C[B +])
(;W[fa]C[(1292)
];B[be];W[ad];B[ba];W[ab];B[ca];W[af];B[aa]C[B +])))
(;W[cm]C[(1293)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[gb];B[gc];W[ha];B[be];W[af];B[ba];W[ae];B[ab];W[cf];B[ac];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[ch];B[ci];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na]C[B + 6(7)]))
(;B[cb]C[(1294)
];W[fb];B[da];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[gf];W[ge];B[fh];W[fg];B[ch];W[bi];B[dm];W[cl];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[af];B[be];W[kd];B[kc];W[jc]C[Perhaps Black could play 3 at 20 ?]
;B[fa]C[(1295)
];W[ga];B[ea];W[ae];B[ad];W[ag];B[eh];W[gj];B[fi];W[cf];B[ab];W[ja]C[B + 2(3)
Change in the order of moves (
1298



).]))
(;W[db]C[(1296)
]LB[fb:A][cb:B]C[A = -?
B = +  (3)
]
(;B[fb]C[(1297)
];W[cc];B[dd];W[cb]C[W +
According to Yoon Sensei, White will win the resulting Ko.])
(;B[cb]C[(1298)
];W[fb];B[da];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dd];B[cc];W[gb]C[B + 2(3)
Change in the order of moves (
1295



).
Change in the order of moves (
1796



).
Change in the order of moves (
1797



).
Change in the order of moves (
1854



).])))
(;W[cm]C[(1299)
];B[an];W[bo];B[ao];W[aq];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bk];B[dm];W[cl];B[br];W[ai];B[bq];W[bl]LB[gf:A][ge:B]C[A = -?  (-1)
B = +
]
(;B[gf]C[(1300)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[gb];W[kd];B[kc];W[jc];B[gd];W[hd];B[gs];W[gq];B[fr];W[ec];B[eb];W[dd];B[cc];W[cf];B[be];W[af];B[bc]C[W + 2(1)])
(;B[ge]C[(1301)
];W[gf];B[gb];W[kd];B[hd]C[B +
White has only one eye at the top.]))))
(;W[ec]C[(1302)
]LB[eb:A][ee:B]C[A = --
B = +?  (3)
]
(;B[eb]C[(1303)
]LB[db:A][fb:B][ee:C]C[A = --
B = ??
C = ??
]
(;W[db]C[(1304)
];B[fb];W[ee];B[dc]LB[dd:A][cc:B][rf:C][ef:D]C[A = +?  (7)
B = -?
C = -
D = -
]
(;W[dd]C[(1305)
];B[cc];W[ef]LB[bb:A][qf:B]C[A = -?
B = +?  (7)
]
(;B[bb]C[(1306)
];W[rf];B[ge];W[gf];B[gc];W[kd];B[hd];W[ic];B[kc];W[mg]C[W +
me ari me nashi])
(;B[qf]C[(1307)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[bc:A][cm:B]C[A = +?  (7)
B = +?
]
(;W[bc]C[(1308)
];B[cb];W[bb];B[da]LB[cf:A][gb:B][cm:C]C[A = +?
B = +?
C = +?  (7)
]
(;W[cf]C[(1309)
];B[ge];W[gf];B[gc];W[kd];B[hd]C[B +
White has only one eye.])
(;W[gb]C[(1310)
];B[bi]LB[fa:A][cf:B]C[A = +?
B = +?
]
(;W[fa]C[(1311)
];B[gf];W[ge];B[be]C[B +])
(;W[cf]C[(1312)
];B[gf];W[ge];B[fa]C[B +]))
(;W[cm]C[(1313)
];B[an];W[bo];B[ao];W[aq];B[be]LB[ai:A][gb:B]C[A = +?
B = +?  (7)
]
(;W[ai]C[(1314)
];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc];W[kd];B[hd]C[B +
White has only one eye at the top.])
(;W[gb]C[(1315)
];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[gf];W[ge];B[fh];W[do];B[dj];W[ch];B[ci];W[bi];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ba];W[ag]C[B + 6(7)])))
(;W[cm]C[(1316)
];B[an];W[bo];B[ao];W[aq];B[bb];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc];W[kd];B[hd]C[B +
White has only one eye at the top.])))
(;W[cc]C[(1317)
]LB[dd:A][qf:B]C[A = -?
B = -?
]
(;B[dd]C[(1318)
];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cb];B[cm];W[ci];B[gf];W[ge];B[fh]C[W +
Black will not win the Ko.])
(;B[qf]C[(1319)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dd];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[W +]))
(;W[rf]C[(1320)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[cc];B[dd];W[cb];B[bi];W[hs]C[W +
Black will not win the Ko in the upper left. So White must not capture the centre.])
(;W[ef]C[(1321)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cc];B[dd];W[cb];B[bi];W[hs]C[W +
Black will not win the Ko in the upper left. So White must not capture the centre.]))
(;W[fb]C[(1322)
]C[???
Not urgent, White has a good alternative.])
(;W[ee]C[(1323)
]C[???
Not urgent, White has a good alternative.]))
(;B[ee]C[(1324)
]LB[fb:A][cm:B]C[A = +  (3)
B = +?  (12)
]
(;W[fb]C[(1325)
]LB[gb:A][db:B]C[A = --
B = +  (3)
]
(;B[gb]C[(1326)
];W[eb];B[gc];W[bb];B[bc];W[cc];B[ab];W[cb];B[dd];W[ac];B[dc];W[db];B[ad]LB[ba:A][be:B][rf:C][ge:D][ef:E]C[A = +?
B = -
C = +?  (5)
D = -
E = -
]
(;W[ba]C[(1327)
];B[be];W[fa];B[da];W[ge];B[qf];W[af];B[ga];W[gd];B[ac];W[ef];B[aa]C[B +])
(;W[be]C[(1328)
];B[fa];W[af];B[ae];W[cf]
;B[be]C[(1329)
];W[ge];B[qf];W[ga];B[ha];W[ba];B[ea];W[da];B[bi]
;B[ga]C[(1330)
];W[gd];B[ac];W[ef]C[W +
Black will not win the Ko.])
(;W[rf]C[(1331)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[be:A][ba:B][cm:C][hs:D][ai:E]C[A = +  (5)
B = +?  (5)
C = +?  (7)
D = +?  (5)
E = +?  (7)
]
(;W[be]C[(1332)
]LB[ae:A][fa:B][cf:C][bi:D][ba:E]C[A = --
B = ??
C = ??
D = +  (5)
E = ??
]
(;B[ae]C[(1333)
]LB[cf:A][ba:B][fa:C][ag:D][bi:E][cm:F]C[A = +  (5)
B = +?  (5)
C = +?  (5)
D = +?  (5)
E = --
F = -?  (-7)
]
(;W[cf]C[(1334)
]LB[fa:A][ba:B][bi:C]C[A = +?  (5)
B = +?  (5)
C = +  (5)
]
(;B[fa]C[(1335)
]LB[ga:A][ea:B][ba:C][cm:D]C[A = +?  (5)
B = +?  (5)
C = +?  (5)
D = +?  (5)
]
(;W[ga]C[(1336)
];B[ha]LB[gd:A][ba:B]C[A = +?
B = +?  (5)
]
(;W[gd]C[(1337)
];B[ea];W[da];B[ba];W[ga]
;B[fa]C[(1338)
];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[hs]C[B +
White has only one eye at the bottom.])
(;W[ba]C[(1339)
];B[ea];W[da];B[bi];W[ci];B[ch];W[bh];B[eg];W[hs];B[gs];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[ai];W[nq]
;B[mq]C[(1340)
]C[B + 6(5)]))
(;W[ea]C[(1341)
];B[ba];W[ga];B[ha];W[ca];B[bi];W[gd];B[bh]C[B + 6(5)
White will have to capture the centre.])
(;W[ba]C[(1342)
];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[cm]C[(1343)
];B[bi];W[ba];B[bh];W[nq]C[B + 6(5)
White will have to capture the centre.]))
(;B[ba]C[(1344)
]LB[ca:A][fa:B]C[A = +?  (7)
B = +?  (5)
]
(;W[ca]C[(1345)
];B[fa];W[aa];B[ea];W[ac];B[bi];W[ga];B[ha]
;W[ab]C[(1346)
];B[ga];W[af];B[ag];W[nq]
;B[mq]C[(1347)
];W[af];B[be];W[gd]
;B[ag]C[(1348)
];W[oq];B[qr]
;W[af]C[(1349)
];B[pd];W[pc]
;B[ag]C[(1350)
];W[nq];B[qs];W[ss]
;B[sq]C[(1351)
];W[af];B[bh]
;W[ag]C[(1352)
];B[qd];W[rd];B[nb];W[mc];B[ma];W[ob];B[gs]C[B + 8(7)])
(;W[fa]C[(1353)
];B[ga];W[ca];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.]))
(;B[bi]C[(1354)
];W[ba];B[bh];W[nq]C[B + 6(5)
White will have to capture the centre.]))
(;W[ba]C[(1355)
];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[fa]C[(1356)
];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[ag]C[(1357)
];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[bi]C[(1358)
];B[ba]LB[fa:A][ca:B]C[A = -
B = -
]
(;W[fa]C[(1359)
];B[da];W[ca];B[ga];W[aa];B[ac];W[af];B[be];W[ag]
;B[ba]C[(1360)
];W[cm];B[hs]C[W +
White must capture the centre, but has sufficient Ko threats in the lower right to win the Yose-Ko.])
(;W[ca]C[(1361)
];B[ea];W[aa];B[ac];W[af]
;B[ba]C[(1362)
];W[ag];B[fa]
;W[aa]C[(1363)
];B[be];W[ga];B[ha];W[cm];B[hs]C[W +
White must capture the centre, but has sufficient Ko threats in the lower right to win the Yose-Ko.]))
(;W[cm]C[(1364)
]LB[cf:A][fa:B][ba:C][hs:D]C[A = -?
B = -?
C = -
D = -?  (-7)
Change in the order of moves similar to (
1593



).]
(;B[cf]C[(1365)
];W[ai];B[hs];W[ba];B[fa];W[ea];B[ga];W[gd];B[ac];W[af];B[be];W[ia]C[W +
Black has taken himself a liberty.])
(;B[fa]C[(1366)
];W[hs];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[Black must follow the Main Path to keep White to one eye on then left.]
;B[ak]C[(1367)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[ba];B[ea];W[da];B[ga];W[gd];B[be];W[cf];B[ac];W[af]C[W +
me ari me nashi])
(;B[ba]C[(1368)
];W[hs];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]C[Perhaps Black has got the vital point and it does not help White any more to return to the Main Path sequence on the left.
But Ko remains in the top left corner !]
;B[ak]C[(1369)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[mg:A][ca:B]C[A = +?  (14)
B = -
]
(;W[mg]C[(1370)
];B[pd];W[pc];B[mc];W[nb];B[la];W[nc];B[eg];W[ne];B[nf];W[ma];B[ch];W[kb];B[ci];W[ka];B[dm];W[kc];B[dj];W[lf];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[cf];W[mh];B[af];W[qd];B[bm];W[an]
;B[al]C[(1371)
];W[sf];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(1372)
];W[nh];B[nq]
;W[oq]C[(1373)
];B[ak];W[kk];B[bl];W[am]
;B[al]C[(1374)
];W[kl];B[ak];W[km];B[qr];W[sg];B[qs];W[ss]
;B[pm]C[(1375)
];W[nm];B[sq];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ca];B[fa];W[aa];B[ac];W[ea];B[ga];W[gd]
;B[ba]C[(1376)
];W[ia];B[da];W[qg];B[sp];W[pg];B[sr]C[B + 14])
(;W[ca]C[(1377)
];B[fa];W[aa];B[ac];W[af];B[be];W[ea];B[ga];W[gd]
;B[ba]C[(1378)
];W[nq]C[W +
Black has no Ko treats after White has captured the centre.]))
(;B[hs]C[(1379)
];W[ba];B[cf];W[af];B[ag];W[nq]
;B[mq]C[(1380)
]
;W[af]C[(1381)
]LB[an:A][oq:B]C[A = -?
B = -?  (-7)
]
(;B[an]C[(1382)
];W[ai];B[ag]
;W[oq]C[(1383)
];B[qr];W[af];B[pd];W[pc]
;B[ag]C[(1384)
];W[nq];B[qs]
;W[af]C[(1385)
];B[qd];W[rd]
;B[ag]C[(1386)
];W[ss]
;B[sq]C[(1387)
];W[af];B[ob]
;W[ag]C[(1388)
];B[oc];W[bo]C[W +
White has too many Ko threats. Top left corner will result in me ari me nashi.])
(;B[oq]C[(1389)
];W[ag];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[ch];W[bi];B[dj];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[is];B[gs];W[gq];B[fr]C[W + 6(7)]))))
(;B[fa]C[(1390)
]C[???
Not urgent, another variation ends good for Black.])
(;B[cf]C[(1391)
]C[???
Not urgent, another variation ends good for Black.])
(;B[bi]C[(1392)
];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;B[ba]C[(1393)
]C[???
Not urgent, another variation ends good for Black.]))
(;W[ba]C[(1394)
];B[bi];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[cm]C[(1395)
];B[af];W[ai];B[hs];W[cf];B[be];W[ba];B[is];W[nq]C[B + 8(7)
Top left corner will end in Seki.])
(;W[hs]C[(1396)
];B[bi];W[ba];B[bh];W[nq]C[B + 6(5)
White will have to capture the centre.])
(;W[ai]C[(1397)
];B[af];W[cm];B[hs];W[cf];B[be];W[ba];B[is];W[nq]C[B + 8(7)
Top left corner will end in Seki.]))
(;W[ge]C[(1398)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ba:A][be:B]C[A = +?  (7)
B = -
]
(;W[ba]C[(1399)
];B[af];W[cf];B[be];W[cm];B[an];W[bo];B[ao];W[aq];B[gf];W[gd];B[fg];W[ef];B[fh];W[hs];B[br];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[kd]C[B + 8(7)
White must capture the centre. Top left corner will become Seki.])
(;W[be]C[(1400)
];B[ae];W[ba];B[fa];W[ea];B[ga]
;B[be]C[(1401)
];W[cf];B[ac];W[ef];B[aa];W[gd];B[ca];W[af]C[W + 
Black will not win the Ko.]))
(;W[ef]C[(1402)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[be]C[W + 
Black will not win the Ko, see variation before.]))
(;B[db]C[(1403)
];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[fg];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[dm];B[dj];W[do]
;B[rd]C[(1404)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[bl];B[ap];W[dp];B[dq];W[fi];B[ch];W[bi];B[ei];W[fh];B[gj];W[gi];B[gk];W[gl];B[fl];W[kd];B[la];W[oc];B[ge];W[gf];B[ea];W[fa];B[da];W[gc];B[gd];W[hd];B[kc];W[jc];B[ja];W[ia];B[ka];W[ag]C[B + 2(3)]))
(;W[cm]C[(1405)
];B[an];W[bo];B[ao];W[aq];B[gb];W[ge];B[qf];W[mg];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[kd]C[B + 12]))))
(;B[ee]C[(1406)
]LB[rf:A][ef:B][cm:C][ge:D][fd:E][ec:F][dm:G]C[A = +?
B = +?  (11)
C = +  (10)
D = +?  (7)
E = +?  (8)
F = +?  (9)
G = +?  (7)
]
(;W[rf]C[(1407)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][cm:B]C[A = +?
B = +?
]
(;W[hs]C[(1408)
];B[bi]LB[fd:A][ec:B]C[A = +?
B = ++
]
(;W[fd]C[(1409)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[B +
White must capture the centre.])
(;W[ec]C[(1410)
];B[fd];W[fb]LB[gb:A][cc:B][db:C]C[A = +  (5)
B = +
C = +
]
(;B[gb]C[(1411)
];W[eb];B[gc];W[bb];B[bc];W[cc];B[ab];W[cb];B[dd];W[ac];B[dc];W[db];B[ad]C[B + 6(5)
Lower left compensates for the loss of the corner in the upper left.])
(;B[cc]C[(1412)
];W[db];B[dd];W[bb];B[ae]C[B +
White must capture the centre.])
(;B[db]C[(1413)
];W[eb];B[cc];W[dd];B[bb]C[B +
White must capture the centre.])))
(;W[cm]C[(1414)
];B[an];W[bo];B[ao];W[aq];B[hs];W[ec];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]C[B +
White has only one eye at the bottom.]))
(;W[ef]C[(1415)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1416)
];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[fb];B[eb];W[gb];B[gf];W[ge];B[fh];W[fg];B[ch];W[bi];B[dm];W[cl];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej]C[B + 11])
(;W[cm]C[(1417)
];B[an];W[bo];B[ao];W[aq]LB[gf:A][ge:B][gb:C][qf:D][br:E]C[A = +?  (5)
B = +?  (5)
C = -?
D = +?  (10)
E = +  (6)
]
(;B[gf]C[(1418)
];W[ge];B[fg];W[ef];B[fh];W[hs]LB[bi:A][qf:B][br:C][fd:D]C[A = -?  (-5)
B = -?  (0)
C = +?  (5)
D = +?  (2)
]
(;B[bi]C[(1419)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1420)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[rf:A][fd:B][ec:C]C[A = +  (5)
B = +  (2)
C = -?  (-5)
]
(;W[rf]C[(1421)
]LB[pd:A][fd:B]C[A = --  (-5)
B = +  (5)
]
(;B[pd]C[(1422)
];W[pc];B[nb];W[mc];B[ma];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[ob];B[af];W[mg];B[cf];W[nc];B[na];W[oa];B[la];W[kb];B[eg];W[ka];B[dj];W[ne];B[nf];W[kc];B[ch];W[lf];B[ci];W[qd];B[dm];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[sf];B[bm];W[an]
;B[al]C[(1423)
];W[mh];B[ak];W[nh];B[bl];W[qf];B[am];W[bm]
;B[al]C[(1424)
]LB[nq:A][kk:B]C[A = -  (-2)
B = -  (-5)
Black has 7 + 1 liberties.]
(;W[nq]C[(1425)
]
;B[mq]C[(1426)
]
;W[oq]C[(1427)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1428)
];W[lq];B[pm];W[nm];B[sp];W[fb];B[eb];W[gb];B[gs];W[gq];B[fr];W[gj];B[fi];W[fa];B[ea];W[gc];B[sr];W[pg];B[sj];W[qg];B[pk]C[W + 1(2)])
(;W[kk]C[(1429)
];B[nq]
;W[oq]C[(1430)
];B[ak];W[kd];B[bl];W[am]
;B[al]C[(1431)
];W[kl];B[ak];W[km];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(1432)
];W[fb];B[eb];W[gb];B[gs];W[gq];B[fr];W[gj];B[fi];W[fa];B[ea];W[gc];B[pm];W[nm];B[sp];W[sg];B[sr];W[pg];B[pk];W[md]C[W + 4(5)]))
(;B[fd]C[(1433)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af];W[nc];B[na];W[oa];B[la];W[kb];B[cf];W[ka];B[eg];W[kc];B[dj];W[qd];B[dm];W[ne];B[nf];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[sf];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(1434)
];W[qf];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1435)
];W[kd];B[nq]C[Black has 6 + 1 liberties in the upper right.]
;W[oq]C[(1436)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(1437)
];W[km];B[pm];W[nm];B[ak];W[qg];B[qr];W[pg];B[qs];W[ss]
;B[sq]C[(1438)
];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gd];B[sp];W[sg];B[sr];W[md]C[B + 6(5)
The Tsuke of Yamada Sensei will not work here. If Black plays peaceful and gives way, he will lose two points only.]))
(;W[fd]C[(1439)
]LB[cc:A][dc:B][ec:C]C[A = -?  (-3)
B = -?  (-2)
C = +  (2)
]
(;B[cc]C[(1440)
]LB[dd:A][rf:B][ec:C]C[A = +?  (1)
B = ++  (2)
C = -?  (-3)
]
(;W[dd]C[(1441)
]LB[qf:A][ec:B]C[A = --  (-3)
B = +?  (1)
]
(;B[qf]C[(1442)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[db:A][be:B][eb:C]C[A = -?  (-3)
B = -  (-2)
C = -  (-3)
]
(;W[db]C[(1443)
]LB[cb:A][dc:B]C[A = -?  (-10)
B = -?  (-3)
]
(;B[cb]C[(1444)
];W[dc];B[bb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[oa];B[na];W[se];B[qd];W[rd]C[W + 10
White has only one eye, but Black has lost too much territory.])
(;B[dc]C[(1445)
];W[ec];B[eb];W[gd];B[cb];W[fb];B[da];W[cf];B[be];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[oa];B[na];W[fa];B[ea];W[se];B[qd];W[rd];B[af];W[dm];B[eo];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[bq];B[cq];W[br];B[la];W[oc];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja]
;B[lf]C[(1446)
];W[kf];B[sg];W[gh];B[cs];W[gi];B[as];W[gk];B[ch];W[gl];B[ci];W[gm];B[bm];W[an]
;B[al]C[(1447)
];W[lh];B[ak];W[mh];B[bl];W[nh];B[am];W[bm]
;B[al]C[(1448)
];W[nq]
;B[mq]C[(1449)
]
;W[oq]C[(1450)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1451)
];W[lq];B[sp];W[li];B[sr];W[pm];B[nm];W[pk];B[kk];W[sj]C[W + 2(3)]))
(;W[be]C[(1452)
];B[ae]
;W[cf]C[(1453)
];B[be];W[eb];B[db];W[ec];B[ea];W[fa];B[da];W[fb];B[bb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dm];B[eo];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[la];W[oc];B[eg];W[gj];B[fi];W[kd];B[kc];W[jc];B[ja];W[ia];B[ka];W[bq];B[cq];W[br];B[sg]
;W[kf]C[(1454)
];B[cs];W[lf];B[as];W[lh];B[ch];W[li];B[ci];W[mh];B[bm];W[an]
;B[al]C[(1455)
];W[kk];B[ak];W[kl];B[bl];W[km];B[am];W[bm]
;B[al]C[(1456)
];W[nq]
;B[mq]C[(1457)
]
;W[oq]C[(1458)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1459)
];W[lq];B[sp];W[nh];B[sr]C[W + 1(2)])
(;W[eb]C[(1460)
];B[db];W[ec];B[ea];W[fa];B[da];W[fb];B[af];W[cf];B[be];W[dc];B[bb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[oa];B[na];W[dm];B[eo];W[dj];B[ej];W[se];B[qd];W[rd];B[la];W[oc];B[br];W[bq];B[cq];W[kd];B[kc];W[jc];B[ja];W[ia];B[ka];W[eg];B[eh];W[gj];B[fi]
;W[kf]C[(1461)
];B[ch];W[lf];B[ci];W[lh];B[as];W[li];B[bm];W[an]
;B[al]C[(1462)
];W[mh];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1463)
];W[nq]
;B[mq]C[(1464)
]
;W[oq]C[(1465)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1466)
];W[lq];B[sp];W[sg];B[sr]C[W + 2(3)]))
(;B[ec]C[(1467)
];W[dc];B[db];W[gd];B[bb]LB[fb:A][rf:B]C[A = +?  (4)
B = +?  (1)
]
(;W[fb]C[(1468)
];B[eb];W[gb];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[af];B[ae];W[cf];B[be];W[dm];B[eo];W[dj];B[ej];W[oa];B[na];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[se];B[qd];W[rd];B[la];W[oc];B[bq];W[eg];B[eh]
;W[gj]C[(1469)
];B[fi];W[kd];B[kc];W[jc];B[gc];W[ja];B[fa];W[ha];B[br];W[sg];B[ch];W[kf];B[ci];W[lf];B[as];W[lh];B[bm];W[an]
;B[al]C[(1470)
];W[sf];B[ak];W[mh];B[bl];W[nh];B[am];W[bm]
;B[al]C[(1471)
];W[nq]
;B[mq]C[(1472)
]
;W[oq]C[(1473)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1474)
];W[lq];B[sp];W[li];B[sr]C[B + 5(4)])
(;W[rf]C[(1475)
];B[gb];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[ne];B[nf];W[kb];B[af];W[ka];B[cf];W[kc];B[dj];W[qd];B[eg];W[lf];B[ch];W[kn];B[ci];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(1476)
];W[nh];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(1477)
]LB[kd:A][nq:B]C[A = +?  (1)
B = +?  (4)
]
(;W[kd]C[(1478)
];B[nq]
;W[oq]C[(1479)
];B[bl];W[km];B[ak];W[am]
;B[al]C[(1480)
];W[sg];B[ak];W[qf];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(1481)
];W[pg];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ha];B[ga];W[ia];B[gc];W[md];B[sr]C[B + 3(1)])
(;W[nq]C[(1482)
]
;B[mq]C[(1483)
]
;W[oq]C[(1484)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1485)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[ha];B[ga];W[ia];B[gc];W[kd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 5(4)]))))
(;W[rf]C[(1486)
]LB[pd:A][ec:B]C[A = +  (2)
B = +  (2)
]
(;B[pd]C[(1487)
];W[pc]LB[mc:A][nb:B]C[A = -?  (-2)
B = +  (2)
]
(;B[mc]C[(1488)
];W[nb]LB[la:A][ec:B]C[A = -?  (-18)
B = -?  (-2)
]
(;B[la]C[(1489)
];W[ec];B[dd];W[db];B[cb];W[mg];B[af];W[qd];B[cf];W[nc];B[dm];W[ma];B[eg];W[kb];B[dj];W[ka];B[ch];W[kc];B[ci];W[kn];B[br];W[lo];B[bq];W[lf];B[as];W[ne];B[nf];W[li];B[bm];W[an]
;B[al]C[(1490)
];W[mh];B[ak];W[nh];B[bl];W[kd];B[am];W[bm]
;B[al]C[(1491)
];W[nq]
;B[mq]C[(1492)
]C[Black's group inthe upper right has 7 + 1 liberties.]
;W[oq]C[(1493)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1494)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[dc];W[eb];B[gq];W[gp];B[fp];W[gj];B[fi];W[ca];B[ba];W[da];B[bb];W[sf];B[pm];W[nm];B[sr];W[kk];B[pk];W[kl];B[sj]C[W + 18])
(;B[ec]C[(1495)
];W[gd];B[dd];W[mg];B[la];W[nc];B[dm];W[ma];B[af];W[kb];B[cf];W[ka];B[dj];W[kc];B[eg];W[qd];B[ch];W[ne];B[nf];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(1496)
];W[sf];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(1497)
];W[nq]
;B[mq]C[(1498)
]
;W[oq]C[(1499)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1500)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[qf];B[pm];W[nm];B[sr];W[qg];B[pk];W[pg];B[sj]C[W + 1(2)]))
(;B[nb]C[(1501)
];W[mc];B[ma];W[ob];B[ec];W[gd];B[dd];W[nc];B[na];W[oa];B[la];W[mg];B[dm]C[B + 3(2)
Contnues like variation A>B. Top right is four points better.
Change in the order of moves (
1502



).
Change in the order of moves (
1559



).]))
(;B[ec]C[(1502)
];W[gd];B[dd];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm]C[B + 3(2)
Change in the order of moves (
1501



).]))
(;W[ec]C[(1503)
];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[bb];W[fb]LB[qf:A][gs:B]C[A = -?  (-3)
B = -?  (-6)
]
(;B[qf]C[(1504)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[oa];B[na];W[dm];B[eo];W[dj];B[ej];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dd];B[af];W[cf];B[be];W[se];B[qd];W[rd];B[la];W[oc];B[eg];W[gj];B[fi];W[kd];B[kc];W[jc];B[bq];W[ja];B[br];W[sg]
;B[as]C[(1505)
];W[sf];B[ch];W[lf];B[ci];W[lh];B[bm];W[an]
;B[al]C[(1506)
];W[li];B[ak];W[mh];B[bl];W[nh];B[am];W[bm]
;B[al]C[(1507)
];W[nq]
;B[mq]C[(1508)
]
;W[oq]C[(1509)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1510)
];W[lq];B[sp];W[nc];B[sr]C[W + 2(3)])
(;B[gs]C[(1511)
];W[gq];B[fr];W[rf];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dd];W[mg];B[af];W[nc];B[na];W[oa];B[la];W[qd];B[cf];W[kb];B[dm];W[ka];B[dj];W[kc];B[eg];W[lf];B[br];W[kn];B[bq];W[lo];B[ch];W[li];B[ci];W[mh];B[as];W[sf];B[bm];W[an]
;B[al]C[(1512)
];W[ne];B[nf];W[kd];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1513)
];W[nq]
;B[mq]C[(1514)
]
;W[oq]C[(1515)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1516)
];W[lq];B[sp];W[gj];B[fi];W[qf];B[pm];W[nm];B[sr];W[qg];B[pk];W[sg];B[sj]C[W + 5(6)])))
(;B[dc]C[(1517)
]LB[dd:A][ec:B]C[A = +?  (3)
B = -?  (-2)
]
(;W[dd]C[(1518)
];B[cc];W[ec];B[eb];W[gd];B[gb]LB[kd:A][rf:B]C[A = +?  (7)
B = +?  (3)
]
(;W[kd]C[(1519)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dm];B[eo];W[dj];B[ej];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[af];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[la];W[oc];B[kc];W[jc];B[eg];W[gj];B[fi];W[bq];B[cq];W[gc];B[fb];W[ae];B[ad]
;W[cf]C[(1520)
];B[bc];W[ha];B[ga];W[ia];B[sg];W[br];B[cs];W[lf];B[ch];W[lh];B[ci];W[mh];B[as];W[nh];B[bm];W[an]
;B[al]C[(1521)
];W[li];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(1522)
];W[nq]
;B[mq]C[(1523)
]
;W[oq]C[(1524)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1525)
];W[lq];B[sp];W[nc];B[sr]C[B + 8(7)
Change in the order of moves (
1619



).])
(;W[rf]C[(1526)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[bc];W[nc];B[na];W[oa];B[la];W[mg];B[af];W[kb];B[cf];W[ka];B[dm];W[kc];B[dj];W[qd];B[eg];W[lf];B[ch];W[kn];B[br];W[lo];B[bq];W[li];B[ci];W[mh];B[as];W[ne];B[nf];W[sf];B[bm];W[an]
;B[al]C[(1527)
];W[kd];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(1528)
];W[nq]
;B[mq]C[(1529)
]
;W[oq]C[(1530)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1531)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gc];B[fb];W[ha];B[ga];W[ia];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)]))
(;W[ec]C[(1532)
]LB[dd:A][eb:B]C[A = -?  (-10)
B = -?  (-2)
]
(;B[dd]C[(1533)
]LB[eb:A][rf:B]C[A = -?  (-10)
B = +?  (3)
]
(;W[eb]C[(1534)
]LB[qf:A][db:B]C[A = -?  (-12)
B = -?  (-10)
]
(;B[qf]C[(1535)
];W[cb];B[db];W[da];B[cc];W[bb];B[ae];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dm];B[eo];W[dj];B[ej];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[oa];B[na];W[se];B[qd];W[rd];B[la];W[oc];B[eg];W[gj];B[fi];W[kd];B[kc];W[jc];B[bq];W[ja];B[br]
;W[bc]C[(1536)
];B[sg];W[ac];B[ad];W[nc];B[af];W[md];B[cf];W[lf];B[ch];W[lh];B[ci];W[mh];B[as];W[nh];B[bm];W[an]
;B[al]C[(1537)
];W[li];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(1538)
];W[nq]C[W + 12])
(;B[db]C[(1539)
];W[da];B[ca];W[ea];B[cb];W[rf];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[mg];B[dj];W[nc];B[na];W[oa];B[la];W[kb];B[af];W[ka];B[cf];W[kc];B[eg];W[qd];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[ne];B[nf];W[mh];B[bm];W[an]
;B[al]C[(1540)
];W[sf];B[ak];W[nh];B[bl];W[kd];B[am];W[bm]
;B[al]C[(1541)
];W[nq]C[W + 10]))
(;W[rf]C[(1542)
];B[pd];W[pc];B[mc];W[nb];B[eb];W[gd];B[gb];W[mg];B[la];W[ne];B[nf];W[qd];B[dm];W[nc];B[af];W[kb];B[cf];W[ka];B[dj];W[kc];B[eg];W[ma];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[Old version in the top right corner. Sufficient here.]
;B[al]C[(1543)
];W[kd];B[ak];W[md];B[bl];W[sf];B[am];W[bm]
;B[al]C[(1544)
]LB[kk:A][nq:B]C[A = +?  (5)
B = +?  (3)
]
(;W[kk]C[(1545)
];B[nq]
;W[oq]C[(1546)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(1547)
];W[km];B[ak];W[sg];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(1548)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[gc];B[fb];W[ha];B[ga];W[ia];B[sp];W[nh];B[sr];W[pg]C[B + 7(5)])
(;W[nq]C[(1549)
]
;B[mq]C[(1550)
]
;W[oq]C[(1551)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1552)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gc];B[fb];W[ha];B[ga];W[ia];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 4(3)])))
(;B[eb]C[(1553)
];W[fb];B[dd];W[gc];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[db];B[cb];W[ea];B[ca];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dm];B[eo];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[la];W[oc];B[kd]
;W[kb]C[(1554)
];B[kc];W[jc];B[ka];W[ja];B[bq];W[eg];B[eh];W[gj];B[fi];W[da];B[sg];W[br];B[cs];W[lf];B[as];W[lh];B[ch];W[mh];B[ci];W[nh];B[bm];W[an]
;B[al]C[(1555)
];W[nq]
;B[mq]C[(1556)
]
;W[oq]C[(1557)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1558)
];W[lq];B[sp];W[li];B[sr]C[W + 1(2)])))
(;B[ec]C[(1559)
];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[rf]C[B + 3(2)
Change in the order of moves (
1501



).]))
(;W[ec]C[(1560)
];B[fd];W[fb]LB[gb:A][db:B]C[A = -?
B = -?  (-5)
]
(;B[gb]C[(1561)
];W[eb];B[gc];W[bb];B[bc];W[cc];B[ab];W[ba];B[dd];W[dc];B[fa];W[ea];B[ga];W[ac];B[cb];W[da];B[ad];W[be];B[ae];W[gd]
;B[ac]C[(1562)
];W[af];B[be];W[cf]C[W ++])
(;B[db]C[(1563)
];W[eb];B[cc];W[rf];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[mg];B[af];W[ne];B[nf];W[qd];B[cf];W[kb];B[dj];W[ka];B[eg];W[kc];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[Black 3 below 1 makes no difference !!!
The situation is different from that at the end  of variation D-B (see 
914f
). There taking Black's eyes on the right is not possible for White !!!!]
;B[al]C[(1564)
];W[sf];B[ak];W[kd];B[bl];W[nh];B[am];W[bm]
;B[al]C[(1565)
];W[nq]
;B[mq]C[(1566)
]
;W[oq]C[(1567)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1568)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[dd];B[ea];W[fa];B[da];W[gb];B[gc];W[gd];B[bb];W[ha];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[W + 4(5)])))
(;B[qf]C[(1569)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][fd:B][ec:C]C[A = +?  (3)
B = -?  (0)
C = +?  (2)
]
(;W[ai]C[(1570)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]
;B[fd]C[(1571)
];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[fr];B[er];W[fs];B[es];W[gs];B[rd];W[gq];B[fp];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[kd];B[kc];W[jc];B[gd];W[hd];B[af];W[dj];B[ej];W[eg];B[eh];W[oa];B[na];W[ch];B[ci];W[bi];B[la];W[oc];B[ja]C[B + 2(3)])
(;W[fd]C[(1572)
]LB[ec:A][cc:B][br:C]C[A = -?  (-1)
B = -?  (-1)
C = -?  (0)
]
(;B[ec]C[(1573)
];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[kd];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[kc];W[jc];B[eg];W[gj];B[fi];W[ci];B[ch];W[bh];B[ha];W[gc];B[sg];W[ag];B[fb]C[W + 2(1)])
(;B[cc]C[(1574)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]
;B[ec]C[(1575)
];W[gd];B[gb];W[dd];B[dc];W[kd];B[gs];W[gq];B[fr];W[dj];B[ej];W[af];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[kc];W[jc];B[ha];W[ci];B[ch];W[bh];B[eg];W[gj];B[fi];W[ae];B[ad];W[ag];B[gc];W[cf];B[bb];W[sg]C[W + 2(1)])
(;B[br]C[(1576)
];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(1577)
];B[ap]LB[ch:A][dd:B][ec:C]C[A = +?  (8)
B = -?  (0)
C = +?  (5)
]
(;W[ch]C[(1578)
];B[dm];W[cl];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[fb];B[eb];W[gb];B[gs];W[gq];B[fr]C[B + 7(8)
Change in the order of moves (
1611



).
Change in the order of moves (
1669



).])
(;W[dd]C[(1579)
];B[cc];W[dc];B[cb];W[db];B[da];W[ea];B[ca];W[eb];B[ch]LB[bi:A][be:B]C[A = ??  (0)
B = ??  (0)
]
(;W[bi]C[(1580)
];B[ab]C[B +])
(;W[be]C[(1581)
];B[ae]
C[B +]))
(;W[ec]C[(1583)
];B[cc];W[ch];B[ci];W[bi];B[af];W[ag];B[db];W[eb];B[ea];W[fa];B[da];W[fb];B[dm];W[cl];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[dc];B[bb];W[se];B[qd];W[rd];B[dd];W[kd];B[kc];W[jc];B[sg];W[ja]C[B + 4(5) 
Change in the order of moves (
1605



).])))
(;W[ec]C[(1584)
]LB[fd:A][cc:B]C[A = -?  (-6)
B = +?  (2)
]
(;B[fd]C[(1585)
];W[fb]LB[gb:A][db:B]C[A = -
B = -?  (-6)
]
(;B[gb]C[(1586)
];W[eb];B[gc];W[bb];B[bc];W[cc];B[ab]LB[ba:A][cb:B]C[A = -?
B = -
]
(;W[ba]C[(1587)
];B[dd];W[dc];B[fa];W[cb];B[da];W[ea]LB[ac:A][ga:B][ha:C]C[A = -?
B = -?
C = -?
]
(;B[ac]C[(1588)
];W[ga];B[ha];W[af];B[ae];W[cf];B[be];W[ag]C[W +
White will win the resulting Ko.])
(;B[ga]C[(1589)
];W[ac];B[ad];W[be];B[ae];W[cf]
;B[be]C[(1590)
];W[gd];B[ac];W[ia];B[aa];W[ha]C[W +])
(;B[ha]C[(1591)
];W[ac];B[ad];W[be];B[ae];W[cf]
;B[be]C[(1592)
];W[ia];B[ac];W[gd];B[aa];W[ga]C[W +
White will win the resulting Ko.]))
(;W[cb]C[(1593)
];B[dd];W[ac];B[dc];W[db];B[ad];W[be];B[ae]C[W +
White will win the resulting Ko.
See 907 ff.
Change in the order of moves similar to (
1364



).]))
(;B[db]C[(1594)
];W[eb];B[cc];W[ai];B[dm];W[cl];B[bq];W[bk];B[br];W[bl];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[dd];W[gb]C[W + 7(6)]))
(;B[cc]C[(1595)
]LB[db:A][fd:B][ai:C]C[A = +?  (4)
B = +?  (5)
C = +?  (2)
]
(;W[db]C[(1596)
]LB[br:A][fd:B]C[A = +?  (4)
B = -?  (0)
]
(;B[br]C[(1597)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as]LB[ch:A][bb:B][cb:C]C[A = +?  (6)
B = +?  (4)
C = +?  (13)
]
(;W[ch]C[(1598)
];B[ci];W[bi];B[af];W[ag];B[fd];W[fb];B[dd];W[fr];B[er];W[fs];B[es];W[gs];B[dc];W[eb];B[cb];W[gq];B[fp];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[da];W[gb];B[ea];W[fa];B[ca];W[gc];B[gd];W[hd];B[eg];W[gj];B[fi];W[kd];B[kc];W[jc];B[sg];W[ja]C[B + 5(6)])
(;W[bb]C[(1599)
];B[fd];W[fb];B[cb];W[ca];B[dc];W[bc];B[dd];W[eb];B[ac];W[ch];B[ci];W[bi];B[af];W[ag];B[gc];W[gb];B[gs];W[gq];B[fr];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[ab];W[ba];B[hd];W[ic];B[gd];W[id];B[kd];W[kb];B[la];W[oc];B[ka];W[ja]C[B + 3(4)
Change in the order of moves (
1603



).])
(;W[cb]C[(1600)
];B[ch];W[bi];B[dd];W[bb];B[af];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[fd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[bc];B[dc];W[ad];B[ae];W[ac];B[cf];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[kd];B[kc];W[jc];B[la];W[oc];B[ja];W[ia];B[ka];W[nq]C[B + 13
Change in the order of moves (
1604



).]))
(;B[fd]C[(1601)
];W[fb];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[ch:A][bb:B][cb:C]C[A = ??  (0)
B = +?  (4)
C = +?  (13)
]
(;W[ch]C[(1602)
];B[ci];W[bi];B[af];W[ag];B[cb];W[ca];B[ba];W[da];B[bb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[gb];B[hd];W[ic];B[gd];W[id];B[dd];W[dc];B[kd];W[ja];B[sg]C[B + 3(4)])
(;W[bb]C[(1603)
];B[cb];W[ca];B[dc];W[bc];B[dd];W[eb];B[ac]C[B + 3(4)
Change in the order of moves (
1599



).
Change in the order of moves (
1613



).])
(;W[cb]C[(1604)
];B[ch];W[bi];B[dd];W[bb];B[af]C[B + 13
Change in the order of moves (
1600



).])))
(;W[fd]C[(1605)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[db];W[eb];B[ea];W[fa];B[da];W[fb]C[B + 4(5)
Change in the order of moves (
1583



).])
(;W[ai]C[(1606)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fd];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[af];W[ci];B[ch];W[bh];B[eg];W[gj];B[fi];W[kd];B[kc];W[jc];B[sg];W[ja]C[B + 1(2) 
Change in the order of moves (
1620



).]))))
(;B[br]C[(1607)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1608)
]LB[rf:A][ch:B][ec:C]C[A = +?
B = +?  (5)
C = +?  (5)
]
(;W[rf]C[(1609)
];B[ch]C[B +

White has only one eye on the left.])
(;W[ch]C[(1610)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fd:A][ec:B]C[A = +?  (8)
B = ++  (5)
]
(;W[fd]C[(1611)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[B + 7(8)
Change in the order of moves (
1578



).])
(;W[ec]C[(1612)
];B[fd];W[fb]LB[cc:A][db:B]C[A = +  (4)
B = +  (5)
]
(;B[cc]C[(1613)
];W[db];B[dd];W[bb];B[cb];W[ca];B[ci];W[bi];B[af];W[ag];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[B + 3(4)
Change in the order of moves (
1603



).])
(;B[db]C[(1614)
];W[eb];B[dc];W[dd];B[cc];W[gb];B[da];W[fr];B[er];W[fs];B[es];W[gs]
;B[dm]C[(1615)
];W[cl];B[gq];W[gp];B[fp];W[dj];B[ej];W[eg];B[eh];W[se];B[qd];W[rd];B[ci];W[bi];B[af];W[ag];B[ea];W[gd];B[fa];W[ha];B[kd];W[oa];B[na];W[kc];B[la];W[oc];B[ja]C[B + 4(5)
Change in the order of moves (
1616



).])))
(;W[ec]C[(1616)
];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[da];W[ch];B[dm];W[cl];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]C[B + 4(5)
Change in the order of moves (
1615



).]))
(;B[fd]C[(1617)
]LB[rf:A][ai:B]C[A = +?  (7)
B = +?  (2)
]
(;W[rf]C[(1618)
];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1619)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm]C[B + 8(7)
Change in the order of moves (
1525



).])
(;W[ai]C[(1620)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[B + 1(2)
Change in the order of moves (
1606



).])))
(;B[ge]C[(1621)
];W[gf]LB[gb:A][qf:B][br:C]C[A = -?
B = +?  (5)
C = -?
]
(;B[gb]C[(1622)
]LB[kd:A][rf:B][gd:C]C[A = +?  (12)
B = -?
C = +
]
(;W[kd]C[(1623)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 12])
(;W[rf]C[(1624)
];B[kd];W[gd];B[fd];W[kb]LB[la:A][mc:B]C[A = -?
B = -?
]
(;B[la]C[(1625)
];W[kc];B[gc];W[hd];B[ic];W[mg]C[W +
me ari me nashi])
(;B[mc]C[(1626)
];W[nb];B[nc];W[ob];B[oc];W[pd];B[pb];W[pc];B[ma];W[pa];B[mg];W[ka];B[la];W[ia]C[W +
Black has only one eye.]))
(;W[gd]C[(1627)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fd]LB[cc:A][dc:B]C[A = -  (-1)
B = +
]
(;B[cc]C[(1628)
]LB[dd:A][ec:B]C[A = +
B = -  (-1)
]
(;W[dd]C[(1629)
]LB[dc:A][br:B]C[A = +
B = -?  (-3)
]
(;B[dc]C[(1630)
];W[ec];B[eb];W[ai];B[gc];W[hd];B[kd]C[B +
White has only one eye at the top.])
(;B[br]C[(1631)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[dc];B[cb];W[db];B[da];W[ea];B[ca];W[eb];B[ab];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[fh];B[eh];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[la];W[oc];B[kd]C[W + 4(3)]))
(;W[ec]C[(1632)
];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[bb];W[fb];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[dm];B[dj];W[do];B[fh];W[fg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[dp];B[dq];W[af];B[ae];W[cf];B[be];W[dd];B[kd]C[W + 2(1)]))
(;B[dc]C[(1633)
];W[dd];B[cc];W[ai];B[kd]C[B +
White has only one eye at the top.])))
(;B[qf]C[(1634)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ai:A][gb:B][gd:C]C[A = +?  (12)
B = +?  (5)
C = +?  (12)
]
(;W[ai]C[(1635)
];B[gb];W[gd];B[fd];W[kd];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh]C[B + 12])
(;W[gb]C[(1636)
];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af]C[B + 4(5)])
(;W[gd]C[(1637)
];B[fd];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[kd]C[B + 12
Many Faces]))
(;B[br]C[(1638)
];W[rf]C[W ++
Many Faces]))
(;B[gb]C[(1639)
];W[rf]C[W ++])
(;B[qf]C[(1640)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai]LB[gf:A][ge:B]C[A = -?  (-2)
B = +?  (10)
]
(;B[gf]C[(1641)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[gb];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[W + 3(2)])
(;B[ge]C[(1642)
];W[gf];B[gb];W[gd];B[fd]LB[kd:A][dj:B]C[A = +?  (10)
B = +?
]
(;W[kd]C[(1643)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[B + 10])
(;W[dj]C[(1644)
];B[kd]C[B +
White has only one eye at the top.])))
(;B[br]C[(1645)
];W[ai];B[bq];W[bk];B[as];W[ge];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ec];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dm];B[eo];W[bl]C[Many Faces.]
;B[ap]C[(1646)
];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[ef];W[eg];B[gf];W[fg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[da];B[ca];W[ea];B[gd];W[hd];B[gj];W[gi];B[gk];W[gl];B[fl];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ag]C[B + 5(6)]))
(;W[ge]C[(1647)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[fd:A][ec:B][dm:C]C[A = +?  (7)
B = ++  (7)
C = +?  (8)
]
(;W[fd]C[(1648)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 6(7)])
(;W[ec]C[(1649)
]LB[fd:A][cc:B][dd:C][cm:D][bi:E]C[A = +?  (7)
B = +  (4)
C = +  (4)
D = -?
E = -?
]
(;B[fd]C[(1650)
]LB[fb:A][cc:B]C[A = +?  (7)
B = +?
]
(;W[fb]C[(1651)
]LB[db:A][gb:B]C[A = +?  (7)
B = -?
]
(;B[db]C[(1652)
];W[eb]LB[dc:A][dd:B]C[A = +?  (4)
B = +?  (7)
]
(;B[dc]C[(1653)
];W[dd];B[cc];W[gb];B[bb]LB[cm:A][dm:B]C[A = +?  (4)
B = +?  (4)
]
(;W[cm]C[(1654)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dm];B[eo];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg]
;W[bl]C[(1655)
];B[ap];W[da];B[ca];W[ea];B[gc];W[gd];B[gf];W[fg];B[gj];W[gi];B[gk];W[gl];B[fl];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ag]C[B + 4 
Change in the order of moves (
1656



).])
(;W[dm]C[(1656)
];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 4
Many Faces
Change in the order of moves (
1655



).]))
(;B[dd]C[(1657)
];W[dc];B[cc]LB[cb:A][cm:B][dm:C]C[A = +?
B = +?  (9)
C = +?  (7)
]
(;W[cb]C[(1658)
];B[bb];W[da];B[bi]C[B +])
(;W[cm]C[(1659)
];B[gb];W[cb];B[bb];W[gc];B[ca];W[ha];B[ea];W[ga];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi];B[gf];W[fg]
;B[rd]C[(1660)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gj];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 8(9)
Change in the order of moves (
1670



).])
(;W[dm]C[(1661)
];B[gb];W[cb];B[bb];W[gc];B[ca];W[ha];B[ea];W[ga];B[eo];W[cm];B[an]C[B + 6(7)
2 points less than variation before.
Change in the order of moves (
1671



).])))
(;B[gb]C[(1662)
];W[eb];B[gc];W[bb];B[bc];W[cc];B[ab];W[cb];B[dd];W[ac];B[ad];W[ba];B[dc];W[db]C[W +
Many Faces
Upper left corner will become Seki.]))
(;W[cc]C[(1663)
];B[eb];W[db];B[dd];W[dc];B[gb];W[ea];B[fb];W[bc];B[bb];W[ad];B[be];W[ab];B[ba];W[da];B[fa];W[ha];B[ae];W[gc];B[aa];W[ac];B[ca]C[B +
Many Faces
Black 2 at 3 might be better.]))
(;B[cc]C[(1664)
];W[db];B[fd];W[fb];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dd];B[dc];W[eb];B[gc];W[gb];B[bb];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[fh]C[B + 3(4)
Many Faces])
(;B[dd]C[(1665)
];W[db];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[fd];W[fb];B[br];W[ai];B[bq];W[bk];B[as];W[cb];B[bb];W[ba];B[ab];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[fh];W[gc];B[dc];W[eb];B[gd];W[hd];B[dj]C[B + 3(4)
Many Faces.
Can Black play 3 at B11 ?.])
(;B[cm]C[(1666)
];W[cc];B[fd];W[fb];B[gb];W[eb];B[gc];W[bb]C[W +
Many Faces])
(;B[bi]C[(1667)
];W[cc];B[fd];W[fb];B[gb];W[eb];B[gc];W[bb]C[W +
Many Faces]))
(;W[dm]C[(1668)
];B[fd];W[an];B[eo];W[cm];B[bo];W[ao];B[bq];W[aq];B[gb];W[gs];B[fs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[gf];W[kd];B[kc];W[jc];B[gd];W[hd];B[fg];W[ef];B[fh];W[ch];B[ci];W[bi];B[eg];W[dj];B[ej];W[gj];B[fi];W[gc]C[B + 7(8)
Many Faces]))
(;W[fd]C[(1669)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[cm];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf]C[B + 7(8)
Change in the order of moves (
1578



).])
(;W[ec]C[(1670)
];B[fd];W[fb];B[db];W[eb];B[dd];W[dc];B[cc];W[cm];B[gb];W[cb];B[bb];W[gc];B[ca];W[ha];B[ea];W[ga];B[an]C[B + 8(9)
Many Faces
Change in the order of moves (
1660



).])
(;W[dm]C[(1671)
];B[eo];W[ec];B[fd];W[fb];B[db];W[eb];B[dd];W[dc];B[cc];W[cm];B[gb];W[cb];B[bb];W[gc];B[ca];W[ha];B[ea];W[ga];B[an]C[B + 6(7)
Many Faces.
Change in the order of moves (
1661



).]))
(;B[dc]C[(1672)
]C[???
Not urgent, Black has another good variation.])
(;B[qf]C[(1673)
]C[???
Many Faces.
Not urgent, Black has another good variation.]
))
(;W[fd]C[(1675)
]LB[ed:A][ee:B][qf:C]C[A = -?
B = +?  (9)
C = ??
]
(;B[ed]C[(1676)
]LB[gd:A][ge:B][rf:C]C[A = +  (9)
B = +?
C = -?
]
(;W[gd]C[(1677)
]LB[ee:A][qf:B]C[A = +?  (9)
B = +  (7)
]
(;B[ee]C[(1678)
]LB[ge:A][rf:B][cm:C][dm:D]C[A = +?  (12)
B = +?
C = +?  (10)
D = +?  (9)
Change in the order of moves (
1715



).]
(;W[ge]C[(1679)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B]C[A = ++  (15)
B = +?  (12)
]
(;W[cm]C[(1680)
];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb]LB[ec:A][fb:B]C[A = +  (12)
B = +  (15)
]
(;B[ec]C[(1681)
];W[fb];B[db];W[gb];B[cc]C[B + 12])
(;B[fb]C[(1682)
];W[gb];B[db];W[fa];B[ec];W[ea];B[da];W[ga];B[gc];W[ha];B[dm];W[cl];B[fh];W[dj];B[ej];W[fg];B[ch];W[bi];B[af];W[hs];B[gs];W[gq];B[fr];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[eh];W[cf];B[cc]C[B + 15
Many Faces]))
(;W[dm]C[(1683)
];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[eb];B[ec];W[fb];B[db];W[gb];B[cc]C[B + 12]))
(;W[rf]C[(1684)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.])
(;W[cm]C[(1685)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[eb];B[ec];W[fb];B[db];W[gb];B[cc];W[fr]C[B + 10
Many Faces])
(;W[dm]C[(1686)
];B[eo];W[cm];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[eb];B[ec];W[fb];B[db];W[gb];B[cc];W[fr]C[B + 8(9)
Many Faces]))
(;B[qf]C[(1687)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dj];B[ej];W[fh];B[ei];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[eb];B[ec];W[fb];B[db];W[gb];B[cc];W[oa];B[na];W[se];B[qd];W[rd]C[B + 6(7)]))
(;W[ge]C[(1688)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[ee]C[(1689)
];B[ec];W[gb];B[fb]C[B +])
(;W[rf]C[(1690)
];B[gf];W[ge]LB[fg:A][gd:B]C[A = -?
B = -
]
(;B[fg]C[(1691)
];W[ee];B[fh];W[hs]C[W +])
(;B[gd]C[(1692)
]LB[fh:A][gb:B]C[A = -
B = +?
]
(;W[fh]C[(1693)
];B[gb];W[hd];B[kd];W[mg];B[jc];W[ic];B[kc]C[W +
me ari me nashi])
(;W[gb]C[(1694)
];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +
White has no eye on the left.]))))
(;B[ee]C[(1695)
]LB[rf:A][gd:B][ge:C][cm:D][dm:E]C[A = +?
B = ++  (9)
C = +?  (10)
D = +?  (10)
E = +?  (9)
]
(;W[rf]C[(1696)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[ed];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[B +
White has no eye on the left.])
(;W[gd]C[(1697)
]LB[gf:A][ed:B][rf:C]C[A = ++  (7)
B = +  (9)
C = ??
]
(;B[gf]C[(1698)
];W[ge];B[fg];W[ef];B[fh];W[hs]LB[ec:A][cm:B]C[A = +  (7)
B = +  (7)
]
(;B[ec]C[(1699)
];W[cm];B[an];W[bo];B[ao];W[aq]LB[qf:A][bi:B]C[A = +  (1)
B = +?  (7)
]
(;B[qf]C[(1700)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ai];B[br];W[bk];B[bq];W[bl]
;B[gb]C[(1701)
];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[se];B[qd];W[rd]C[+/- 0(1)])
(;B[bi]C[(1702)
];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1703)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[rf];B[pd];W[pc];B[mc];W[nb];B[gb];W[mg];B[la];W[qd];B[af];W[nc];B[cf];W[ne];B[nf];W[kb];B[dm];W[ma];B[eg];W[ka];B[dj];W[kc];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[Old variation in the opper right, sufficient here.]
;B[al]C[(1704)
];W[kk];B[bl];W[kl];B[ak];W[km];B[am];W[bm]
;B[al]C[(1705)
]LB[nq:A][sf:B]C[A = +?  (7)
B = +?  (7)
]
(;W[nq]C[(1706)
]
;B[mq]C[(1707)
]C[Black's group in the upper right has 6 + 1 lilberties.]
;W[oq]C[(1708)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1709)
];W[lq];B[sp];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[ed];B[dd];W[gj];B[fi];W[sf];B[ha];W[ia];B[gc];W[kd];B[sr];W[nh];B[pm];W[nm];B[pk];W[sg];B[sj]C[B + 8(7)])
(;W[sf]C[(1710)
];B[nq]
;W[oq]C[(1711)
];B[ak];W[kd];B[bl];W[am]
;B[al]C[(1712)
];W[md];B[ak];W[nh];B[pm];W[nm];B[qr];W[sg];B[qs];W[ss]
;B[sq]C[(1713)
];W[ed];B[dd];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gp];B[fp];W[gj];B[fi];W[ha];B[ga];W[ia];B[gc];W[qg];B[sp];W[pg];B[sr]C[B + 9(7)])))
(;B[bi]C[(1714)
]C[B + 8(7)
White has no eye on the left.]))
(;B[ed]C[(1715)
]C[B + 8(9)
Change in the order of moves (
1678



).])
(;B[qf]C[(1716)
]C[???
Many Faces
Not urgent, variations A and B are good for Black.]))
(;W[ge]C[(1717)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[bq];W[ai];B[br];W[bk];B[as];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr]C[Many Faces]
;W[oa]C[(1718)
];B[na];W[fb];B[eb];W[gb];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[gf];W[fg];B[ch];W[bi];B[gj];W[gi];B[gk];W[gl];B[fl];W[ea];B[da];W[fa];B[gc];W[ha];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 9(10)])
(;W[cm]C[(1719)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[Many Faces]
;W[gb]C[(1720)
];B[fb];W[oa];B[na];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[se];B[qd];W[rd];B[fa];W[ha];B[gc];W[ga];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[cf];W[sg]C[B + 9(10)])
(;W[dm]C[(1721)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[eo];W[cm];B[an]C[B + 8(9)
Many Faces
Change in the order of moves.
Perhaps Black could play 8 at 10 ?]))
(;B[qf]C[(1722)
]C[???
Many Faces
Not urgent, variation B is good for Black.]
))
(;W[ee]C[(1724)
]LB[ed:A][fd:B][qf:C]C[A = -
B = -
C = +?  (7)
]
(;B[ed]C[(1725)
]LB[ef:A][ge:B][rf:C]C[A = +?
B = +?  (15)
C = -
]
(;W[ef]C[(1726)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr]C[B +])
(;W[ge]C[(1727)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[ei];B[ej];W[eh];B[dj];W[fi];B[gd];W[hd]C[B + 15])
(;W[rf]C[(1728)
];B[gf];W[ge];B[fg];W[fd];B[fh];W[hs]C[W +]))
(;B[fd]C[(1729)
]LB[rf:A][ef:B][ed:C]C[A = -
B = +?  (4)
C = -?  (-7)
]
(;W[rf]C[(1730)
];B[gf];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ed:B]C[A = +?  (5)
B = -
]
(;W[hs]C[(1731)
];B[ed];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1732)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[dm];W[nc];B[na];W[oa];B[la];W[kb];B[dj];W[ka];B[af];W[kc];B[cf];W[lf];B[eg];W[ne];B[nf];W[li];B[ch];W[mh];B[ci];W[kn];B[bq];W[lo];B[br];W[oc];B[as];W[sf];B[bm];W[an]
;B[al]C[(1733)
];W[qd];B[ak];W[kd];B[bl];W[nh];B[am];W[bm]C[Black's group in the upper right has 7 liberties.]
;B[al]C[(1734)
];W[nq]
;B[mq]C[(1735)
]
;W[oq]C[(1736)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(1737)
];W[lq];B[sp];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gj];B[fi];W[gd];B[pm];W[nm];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 6(5)])
(;W[ed]C[(1738)
]C[W +
Change in the order of moves. Black cannot prevent two eyes for White's group.]))
(;W[ef]C[(1739)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[ed:A][dd:B][cm:C]C[A = ++
B = +?  (4)
C = +?  (9)
]
(;W[ed]C[(1740)
]LB[ec:A][cc:B][dd:C][dc:D]C[A = -  (-2)
B = ++
C = +
D = +?  (3)
]
(;B[ec]C[(1741)
];W[dd];B[cb]LB[cc:A][bb:B][bc:C]C[A = -  (-2)
B = -?  (-2)
C = -?  (-2)
]
(;W[cc]C[(1742)
];B[bb];W[bc];B[ac];W[dc];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[ab];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[fg]
;W[bl]C[(1743)
];B[ap];W[ch];B[ci];W[bi];B[eg];W[gj];B[fi];W[gd];B[eb];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja];B[ad];W[af]C[W + 3(2)])
(;W[bb]C[(1744)
]LB[cc:A][bc:B]C[A = -?  (-2)
B = -?  (-2)
Change in the order of moves (
1832



).]
(;B[cc]C[(1745)
];W[bc];B[ba];W[dc];B[db];W[ad];B[be];W[ca];B[da];W[ab]C[Black cannot win the Ko.]
;B[ca]C[(1746)
];W[eb];B[fb];W[af];B[ha];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 3(2)
Change in the order of moves (
1750



).])
(;B[bc]C[(1747)
];W[db];B[cc];W[dc];B[da];W[ea];B[ca];W[eb];B[cm];W[af];B[ab];W[ad];B[be];W[ae];B[ba];W[ci];B[gf];W[ge];B[fh];W[dj];B[ej];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[la];W[oc];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja];B[ch];W[bh];B[eh]C[W + 3(2)]))
(;W[bc]C[(1748)
]LB[bb:A][cc:B]C[A = -?  (-10)
B = -?  (-2)
]
(;B[bb]C[(1749)
];W[cc];B[ac];W[dc];B[db];W[cm]C[W + 10
Change in the order of moves (
1193



).])
(;B[cc]C[(1750)
];W[bb];B[ba];W[dc];B[db];W[ad];B[be];W[ab]C[W + 3(2)
Change in the order of moves (
1746



).])))
(;B[cc]C[(1751)
];W[ec];B[db]LB[eb:A][cm:B]C[A = +
B = +
]
(;W[eb]C[(1752)
]LB[ea:A][bi:B]C[A = 0?  (0)
B = +
]
(;B[ea]C[(1753)
];W[fa];B[da];W[dc];B[bb]LB[fb:A][cm:B]C[A = +?
B = 0?  (0)
]
(;W[fb]C[(1754)
];B[bi]C[B +])
(;W[cm]C[(1755)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na]LB[se:A][dd:B]C[A = 0?  (0)
B = +?  (2)
]
(;W[se]C[(1756)
];B[qd];W[rd];B[dd];W[af];B[ae];W[cf];B[be];W[kd];B[ch];W[bi];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[gj]C[W + 1(0)])
(;W[dd]C[(1757)
];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ch];W[bi];B[ae];W[cf];B[be];W[gj];B[la];W[oc];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja]C[B + 1(2)])))
(;B[bi]C[(1758)
];W[dd];B[bb]C[B +]))
(;W[cm]C[(1759)
]LB[an:A][eb:B]C[A = +
B = -?  (-3)
]
(;B[an]C[(1760)
];W[bo];B[ao];W[aq];B[dm];W[cl]LB[br:A][fb:B]C[A = 0?  (0)
B = +
]
(;B[br]C[(1761)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1762)
];W[eb];B[gf];W[ge];B[ea];W[fa];B[da];W[dc];B[bb];W[fb];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[dd];W[af];B[ae];W[cf];B[be];W[kd];B[ch];W[bi];B[kc];W[jc];B[eh];W[ja];B[sg];W[ag]C[W + 1(0)
Change in the order of moves (
1825



).])
(;B[fb]C[(1763)
];W[eb];B[ea];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gb]C[B +
White has only one eye at the top.]))
(;B[eb]C[(1764)
];W[gb];B[fb];W[bo];B[dm];W[cl];B[gf];W[ge];B[fh];W[fg]C[W + 4(3)])))
(;B[dd]C[(1765)
];W[ec]LB[dc:A][bi:B][cc:C]C[A = -?  (-1)
B = +
C = -?  (-5)
]
(;B[dc]C[(1766)
]LB[eb:A][cm:B]C[A = +
B = -?  (-1)
]
(;W[eb]C[(1767)
]LB[bi:A][db:B]C[A = +
B = -?  (-7)
]
(;B[bi]C[(1768)
];W[ag];B[ci];W[cb];B[cc];W[bb];B[db];W[da];B[af]C[B +])
(;B[db]C[(1769)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(1770)
];B[ap];W[dm];B[dj];W[do];B[fh];W[dp];B[dq];W[da];B[ca];W[ea];B[cc];W[hs];B[gf];W[ge];B[ch];W[bi];B[gs];W[gq];B[fr]C[W + 8(7)]))
(;W[cm]C[(1771)
];B[an];W[bo];B[ao];W[aq]LB[br:A][eb:B]C[A = -?  (-3)
B = -?  (-1)
]
(;B[br]C[(1772)
];W[bk];B[bq];W[ai];B[as];W[bl]
;B[ap]C[(1773)
];W[eb];B[db];W[ei]C[W + 4(3)])
(;B[eb]C[(1774)
];W[gb]LB[fb:A][br:B]C[A = -?  (-1)
B = -?  (-2)
]
(;B[fb]C[(1775)
];W[ai];B[br];W[bk];B[bq];W[bl];B[gf];W[ge];B[gc];W[ha];B[fh];W[hs];B[gs];W[gq];B[fr]C[W + 2(1)])
(;B[br]C[(1776)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1777)
];W[fb];B[db];W[dm];B[dj];W[do];B[gf];W[ge];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gj];B[fi];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[fa];W[ga];B[ea];W[fg];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[eh]C[W + 3(2)]))))
(;B[bi]C[(1778)
];W[cb];B[cc];W[bb];B[dc];W[db];B[af]C[B +])
(;B[cc]C[(1779)
];W[cm];B[an];W[bo];B[ao];W[aq];B[db];W[eb];B[ea];W[fa];B[da];W[fb];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[dj];W[do];B[gf];W[ge];B[fh];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[gj];B[fi];W[fg]C[W + 6(5)]))
(;B[dc]C[(1780)
]LB[cm:A][gb:B][eb:C][ec:D][dd:E]C[A = +?
B = +?  (4)
C = +?
D = +?  (3)
E = +?  (3)
]
(;W[cm]C[(1781)
];B[ge];W[gf];B[gb]C[B +
White has only one eye.])
(;W[gb]C[(1782)
];B[cm]LB[dd:A][ec:B]C[A = +?  (5)
B = +?  (4)
Black 2 would be better played at B11, but the actual sequence is good enough for Black.]
(;W[dd]C[(1783)
];B[cc]LB[eb:A][ec:B]C[A = +?  (10)
B = +?  (5)
]
(;W[eb]C[(1784)
];B[ec];W[fb];B[bb];W[ci];B[gf];W[ge];B[fh]C[B + 10])
(;W[ec]C[(1785)
];B[bb];W[ci];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[dm];B[eo];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[db];B[cb];W[eb];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg]C[B + 4(5)]))
(;W[ec]C[(1786)
];B[cc];W[ci];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[dm];B[eo];W[db];B[cb];W[eb];B[dd];W[ca];B[ba];W[da];B[bb];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[la];W[oc];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja];B[ai];W[gj]C[B + 3(4)]))
(;W[eb]C[(1787)
];B[ec]LB[fb:A][db:B][cm:C]C[A = +
B = +?
C = +?
]
(;W[fb]C[(1788)
]LB[db:A][gb:B]C[A = +?
B = +  (7)
]
(;B[db]C[(1789)
];W[gb];B[bi];W[dd];B[cc]LB[da:A][bb:B]C[A = +?
B = +?
]
(;W[da]C[(1790)
];B[ca];W[ea];B[bb]C[B +])
(;W[bb]C[(1791)
];B[bc];W[ca];B[da];W[af];B[ae];W[cf];B[be];W[ac];B[cb]C[B +]))
(;B[gb]C[(1792)
];W[db];B[cb];W[gc];B[da];W[ha];B[ea];W[ga];B[dd];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[dm];B[gf];W[ge];B[fh];W[do];B[dj];W[bl]
;B[ap]C[(1793)
];W[ch];B[ci];W[bi];B[af];W[ag];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[dp];B[dq];W[gj];B[fi];W[gd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[eh]C[B + 6(7)]))
(;W[db]C[(1794)
];B[fb];W[cc];B[dd];W[bb];B[bc];W[cb];B[ab]C[B +])
(;W[cm]C[(1795)
];B[an];W[bo];B[ao];W[aq];B[gb];W[ai];B[ge];W[gf];B[kd]C[B +
White has only one eye at the top.]))
(;W[ec]C[(1796)
];B[eb];W[db];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[da];W[dd];B[cc];W[gb]C[B + 2(3)
Change in the order of moves (
1298



).])
(;W[dd]C[(1797)
];B[cc];W[ec];B[eb];W[db];B[cb];W[cm]C[B + 2(3)
Change in the order of moves (
1298



).])))
(;W[dd]C[(1798)
];B[ed]LB[cb:A][dc:B][cc:C]C[A = +  (4)
B = +?
C = +?
]
(;W[cb]C[(1799)
]LB[bc:A][bb:B]C[A = +  (4)
B = -
]
(;B[bc]C[(1800)
];W[eb]LB[cc:A][fb:B][bb:C]C[A = -?
B = -?
C = +  (4)
]
(;B[cc]C[(1801)
];W[dc];B[ec];W[db];B[fb];W[bb];B[ab];W[ac];B[ad];W[be];B[ae];W[ag];B[ba];W[af];B[ca];W[cf]C[W +])
(;B[fb]C[(1802)
];W[bb];B[dc];W[cc];B[db];W[ab]LB[be:A][ac:B]C[A = -?
B = -?
]
(;B[be]C[(1803)
];W[af];B[ca];W[ae];B[ba];W[ad]C[W +])
(;B[ac]C[(1804)
];W[be];B[ae];W[cf]C[W +]))
(;B[bb]C[(1805)
];W[fb];B[dc];W[db];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[gf]C[(1806)
];W[ge];B[ap];W[af];B[ae];W[cf];B[be];W[dm];B[fh];W[fg];B[ch];W[bi];B[eo];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[gb];B[hd];W[ic];B[gd];W[id];B[ca];W[da];B[ba];W[ec];B[dd];W[kd];B[la];W[oc];B[kc];W[ja];B[sg];W[ag]C[B + 3(4)]))
(;B[bb]C[(1807)
]LB[eb:A][bc:B][cc:C]C[A = +?  (11)
B = -
C = +?
]
(;W[eb]C[(1808)
];B[dc];W[cc];B[bc]LB[ec:A][db:B][fb:C]C[A = +?
B = +?
C = +?  (11)
]
(;W[ec]C[(1809)
];B[ca];W[db];B[fb]C[B +])
(;W[db]C[(1810)
];B[fb]C[B +])
(;W[fb]C[(1811)
];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[B + 11]))
(;W[bc]C[(1812)
];B[ac];W[cc];B[db];W[cf];B[be];W[ad];B[ae];W[af];B[ag]C[W +
Black cannot win the Ko.])
(;W[cc]C[(1813)
];B[bc];W[eb];B[fb];W[ec];B[da];W[ea];B[ca]C[B +])))
(;W[dc]C[(1814)
];B[cb]LB[bc:A][db:B][eb:C]C[A = +?
B = +?
C = +?
]
(;W[bc]C[(1815)
];B[cc];W[db];B[bb];W[fb];B[eb]C[B +])
(;W[db]C[(1816)
];B[cc];W[fb];B[eb]C[B +])
(;W[eb]C[(1817)
];B[fb];W[bc];B[cc];W[bb];B[db]C[B +]))
(;W[cc]C[(1818)
];B[bc];W[cb];B[bb];W[eb];B[fb]C[B +]))
(;W[cm]C[(1819)
];B[an];W[bo];B[ao];W[aq]LB[gf:A][br:B]C[A = +?  (9)
B = 0?  (0)
]
(;B[gf]C[(1820)
];W[ge];B[ed]LB[dm:A][ai:B]C[A = +?  (9)
B = +?  (9)
]
(;W[dm]C[(1821)
];B[br];W[ai];B[bq];W[bk];B[as]
;W[bl]C[(1822)
];B[ap];W[do];B[dj];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb]C[B + 8(9)])
(;W[ai]C[(1823)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[kd];B[fh];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[af];W[hs];B[gs];W[gq];B[fr];W[gj];B[fi]C[B + 8(9)]))
(;B[br]C[(1824)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1825)
];W[ed];B[gf];W[ge];B[cc];W[ec];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[cb];W[fb];B[dm];W[cl];B[ch];W[bi];B[fh];W[hs];B[gs];W[gq];B[fr];W[se];B[qd];W[rd];B[af]C[W + 1(0)
Change in the order of moves (
1762



).])))
(;W[ed]C[(1826)
]LB[dd:A][cc:B][ec:C][dc:D][gf:E][qf:F]C[A = -?  (-14)
B = -?  (-7)
C = -
D = -?
E = -  (-10)
F = -?  (-10)
]
(;B[dd]C[(1827)
];W[ec];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1828)
];W[cb];B[cc];W[bb];B[dc];W[db];B[af]C[W + 14])
(;B[cc]C[(1829)
];W[ec];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1830)
];W[db];B[cb];W[ca];B[ba];W[da];B[dc];W[eb];B[bb]C[W + 8(7)])
(;B[ec]C[(1831)
]LB[dd:A][rf:B]C[A = -  (-2)
B = -?
]
(;W[dd]C[(1832)
];B[cb];W[ef];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bb]C[W + 3(2)
Change in the order of moves (
1744



).])
(;W[rf]C[(1833)
]LB[gf:A][ge:B]C[A = -?
B = -?
]
(;B[gf]C[(1834)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][dd:B]C[A = +?
B = -?
]
(;W[hs]C[(1835)
];B[dd]C[B +
Upper left is better for Black than usual.])
(;W[dd]C[(1836)
]LB[cb:A][ks:B]C[A = -?
B = -?
]
(;B[cb]C[(1837)
];W[hs];B[cc];W[cm]C[W ++
White has one more liberty than usual.])
(;B[ks]C[(1838)
];W[cb]C[W ++])))
(;B[ge]C[(1839)
];W[gf];B[gb];W[kd];B[hd];W[ic];B[kc];W[mg]C[W ++
me ari me nashi])))
(;B[dc]C[(1840)
]C[W ++
Change in the order of moves (
1260



).])
(;B[gf]C[(1841)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][dd:B]C[A = +  (3)
B = -  (-10)
]
(;W[hs]C[(1842)
]LB[ec:A][dc:B]C[A = --
B = +  (3)
]
(;B[ec]C[(1843)
]LB[dd:A][rf:B]C[A = --
B = +?  (5)
]
(;W[dd]C[(1844)
];B[cb]LB[cc:A][rf:B]C[A = -
B = -
]
(;W[cc]C[(1845)
];B[bb];W[bc];B[ac];W[be];B[ae]
;W[cf]C[(1846)
];B[be];W[ab];B[aa]
;W[ag]C[(1847)
];B[gb];W[rf]C[W ++
Black has no eye.])
(;W[rf]C[(1848)
];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(1849)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[pd];B[mc];W[nb];B[gb];W[nc];B[la];W[ma];B[be];W[mg];B[af];W[ne];B[nf];W[kb];B[cf];W[ka];B[dm];W[kc];B[eg];W[lf];B[dj];W[kn];B[ch];W[lo];B[ci];W[li];B[br];W[mh];B[bq];W[nh];B[as];W[kk];B[dc];W[kl];B[bm];W[an]
;B[al]C[(1850)
];W[km];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(1851)
];W[nq]
;B[mq]C[(1852)
];W[qf]C[W +
Black does not have enough liberties.]))
(;W[rf]C[(1853)
];B[dd];W[cm]C[B + 4(5)
Change in the order of moves. Upper left corner is better than usual.]))
(;B[dc]C[(1854)
];W[dd];B[cc];W[ec];B[eb];W[db];B[cb];W[cm];B[an];W[bo];B[ao];W[aq];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[da];W[gb];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as]C[B + 2(3)
Change in the order of moves (
1298



).]))
(;W[dd]C[(1855)
];B[cc];W[dc];B[cb];W[db];B[bb];W[cm]C[W + 10]))
(;B[qf]C[(1856)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[dd];B[cc];W[dc];B[cb];W[db];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as]C[W + 10])))
(;B[qf]C[(1857)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][ed:B][dm:C][eb:D]C[A = ++  (7)
B = +?  (7)
C = +?
D = +?  (10)
]
(;W[cm]C[(1858)
];B[an];W[bo];B[ao];W[aq]LB[br:A][ed:B]C[A = ++  (3)
B = +?  (7)
]
(;B[br]C[(1859)
];W[bk];B[bq];W[ai];B[as];W[bl]
;B[ap]C[(1860)
];W[ed]LB[cc:A][dc:B]C[A = +  (2)
B = +  (3)
]
(;B[cc]C[(1861)
];W[ec];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[bb];W[fb];B[dm];W[cl];B[gf];W[ge];B[fg];W[fd];B[fh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[dd];W[kd];B[kc];W[jc];B[la];W[oc];B[ja];W[ia];B[ka];W[dj];B[ej];W[eg];B[ch];W[bi];B[eh];W[gj];B[fi]
;W[af]C[(1862)
];B[ae];W[cf];B[be];W[ag];B[sg]C[B + 1(2)])
(;B[dc]C[(1863)
];W[ec];B[eb];W[fb];B[db];W[dd];B[cc];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[ch];W[bi];B[gs];W[gq];B[fr];W[af];B[bb];W[cf];B[be];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ae];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[fa]
;W[ga]C[(1864)
];B[ea];W[ag];B[sg];W[fd]C[B + 2(3)]))
(;B[ed]C[(1865)
]LB[gb:A][ai:B]C[A = ++  (10)
B = +?  (7)
]
(;W[gb]C[(1866)
]LB[fb:A][br:B]C[A = ++  (3)
B = +  (10)
]
(;B[fb]C[(1867)
];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gf];W[ge];B[ef];W[fg]LB[eg:A][fh:B][rd:C]C[A = +  (2)
B = +  (3)
C = +  (3)
]
(;B[eg]C[(1868)
];W[eh];B[ee];W[ei];B[ej];W[fi];B[dj];W[oa];B[na];W[se];B[qd];W[rd];B[gi];W[fh];B[gj];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gd];B[ch];W[bi];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[gk];W[gl];B[fl]C[B + 1(2)])
(;B[fh]C[(1869)
];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[eg];W[dj];B[ej];W[gd];B[fd];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[gj];B[fi];W[ch];B[ci];W[bi]C[B + 2(3)
Many Faces])
(;B[rd]C[(1870)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[ch];W[gj]C[B + 2(3)]))
(;B[br]C[(1871)
];W[ai];B[bq];W[bk];B[as];W[eb];B[gf];W[ge];B[ef];W[fg];B[cb]C[B + 10
Many Faces]))
(;W[ai]C[(1872)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gb];W[kd];B[ef];W[eg];B[fh];W[dj];B[ej];W[eh];B[ei];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[gc];W[hd];B[gd];W[ha];B[ga];W[ia];B[kc];W[jc]
;B[ee]C[(1873)
];W[gm];B[fm];W[ci];B[ch];W[bh]C[B + 6(7)])))
(;W[ed]C[(1874)
]LB[dd:A][cc:B][dc:C][gf:D]C[A = +?  (7)
B = +?  (2)
C = +?  (2)
D = ??
]
(;B[dd]C[(1875)
]LB[ec:A][cm:B][dc:C][eb:D][dm:E]C[A = +
B = +?
C = +?  (7)
D = +
E = +
]
(;W[ec]C[(1876)
]LB[dc:A][bi:B][db:C][cc:D][cb:E]C[A = +?  (3)
B = +
C = -?  (-2)
D = -?  (-6)
E = -?  (-3)
]
(;B[dc]C[(1877)
]LB[eb:A][cm:B]C[A = +?  (14)
B = +?  (3)
]
(;W[eb]C[(1878)
];B[bi];W[ag];B[ci];W[cb];B[cc];W[bb];B[af]C[B + 14])
(;W[cm]C[(1879)
];B[an];W[bo];B[ao];W[aq]LB[br:A][eb:B]C[A = -?  (-2)
B = +?  (3)
]
(;B[br]C[(1880)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1881)
];W[eb];B[dm];W[cl];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[db];W[da];B[ca];W[ea];B[cb];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[af];W[eg];B[eh];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[sg];W[ja]C[W + 3(2)
Change in the order of moves (
1893



).])
(;B[eb]C[(1882)
]LB[ai:A][fd:B][gb:C]C[A = +?
B = +  (5)
C = +?  (3)
]
(;W[ai]C[(1883)
];B[br];W[bk];B[bq];W[bl];B[fd];W[ef];B[ge];W[gf];B[gb];W[kd];B[hd]C[B +
White has only one eye at the top.])
(;W[fd]C[(1884)
]LB[gb:A][br:B]C[A = -?  (-1)
B = +  (5)
]
(;B[gb]C[(1885)
];W[gc];B[fb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[gf];W[ge];B[af]C[W + 2(1)])
(;B[br]C[(1886)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as];W[fb];B[fa];W[gb];B[cb];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gj];B[gf];W[ge];B[ga];W[ha];B[ea];W[kd]
;B[la]C[(1887)
];W[oc];B[kc];W[jc];B[ja];W[ag]C[B + 4(5)]))
(;W[gb]C[(1888)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[db];W[ei];B[ej];W[eh];B[dj];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[ch];W[bi];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gj];B[gf];W[ge];B[fa];W[ga];B[ea];W[kd];B[la];W[oc]C[B + 2(3)
Many Faces]))))
(;B[bi]C[(1889)
];W[ag];B[ci];W[cb];B[cc];W[bb];B[dc];W[db];B[af]C[B +])
(;B[db]C[(1890)
]LB[eb:A][cm:B]C[A = +?
B = -?  (-2)
]
(;W[eb]C[(1891)
];B[bi];W[ag];B[ci];W[cb];B[cc];W[bb];B[dc];W[da];B[af]C[B +])
(;W[cm]C[(1892)
];B[an];W[bo];B[ao];W[aq]LB[br:A][eb:B]C[A = -?  (-2)
B = -?  (-3)
]
(;B[br]C[(1893)
];W[ai];B[bq];W[bk];B[as];W[eb];B[dc];W[da];B[ca];W[ea];B[cb]C[W + 3(2)
Change in the order of moves (
1881



).])
(;B[eb]C[(1894)
];W[ai];B[br];W[bk];B[bq];W[bl]LB[fd:A][gb:B]C[A = -?  (-5)
B = -?  (-3)
]
(;B[fd]C[(1895)
];W[gb];B[fb];W[dj];B[ej];W[dm];B[eo];W[fh];B[gf];W[ge];B[eh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[W + 6(5)])
(;B[gb]C[(1896)
];W[dc];B[cc];W[fd];B[gf];W[ge];B[fh];W[gc];B[fb];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[dm];B[eo];W[oa];B[na];W[se];B[qd];W[rd]C[W + 4(3)]))))
(;B[cc]C[(1897)
]LB[db:A][cm:B]C[A = +?  (3)
B = -?  (-6)
]
(;W[db]C[(1898)
];B[cm];W[bb];B[cb];W[ca];B[dc];W[fb];B[af];W[ci];B[dj];W[ck];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dm];B[eo];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bh];B[eg];W[gj];B[fi];W[kd];B[la];W[oc]C[B + 2(3)])
(;W[cm]C[(1899)
];B[an];W[bo];B[ao];W[aq]LB[br:A][db:B]C[A = -?  (-6)
B = --  (-8)
]
(;B[br]C[(1900)
];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(1901)
];W[db];B[cb];W[ca];B[ba];W[da];B[dc];W[eb];B[bb]C[W + 7(6)])
(;B[db]C[(1902)
]LB[eb:A][ai:B]C[A = -  (-2)
B = -  (-8)
]
(;W[eb]C[(1903)
];B[ea];W[fa];B[da];W[fb];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[dc];B[cb];W[ei];B[ej];W[eh];B[dj];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gj];B[ch];W[bi];B[gf];W[ge];B[kd];W[kb]C[W + 3(2)])
(;W[ai]C[(1904)
];B[bq];W[bk];B[br];W[bl];B[eb];W[gb];B[fb];W[fd]C[W + 9(8)]))))
(;B[cb]C[(1905)
];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl]LB[br:A][eb:B]C[A = -?  (-3)
B = -?  (-4)
]
(;B[br]C[(1906)
];W[ai];B[bq];W[bk];B[as];W[db];B[dc];W[ea];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[ca];B[bb];W[oa];B[na];W[se];B[qd];W[rd]C[W + 4(3)])
(;B[eb]C[(1907)
];W[dc];B[db];W[ai];B[bq];W[bk];B[br];W[bl];B[gb];W[fd]C[W + 5(4)])))
(;W[cm]C[(1908)
];B[an];W[bo];B[ao];W[aq];B[ec];W[ai];B[fd];W[ef];B[ge];W[gf];B[gb];W[kd];B[hd]C[B +
White has only one eye on the top.])
(;W[dc]C[(1909)
]LB[ec:A][cc:B]C[A = -?
B = +?  (7)
]
(;B[ec]C[(1910)
];W[cc];B[fd];W[ef];B[bc];W[bb];B[ab];W[be];B[ae];W[cf]
;B[be]C[(1911)
];W[cb];B[ba];W[ac];B[ad];W[af]C[W +
Black will not win the Ko.])
(;B[cc]C[(1912)
]LB[ec:A][cm:B][dm:C]C[A = +?
B = ++  (7)
C = +?
]
(;W[ec]C[(1913)
];B[bi];W[ag];B[ci]C[B +])
(;W[cm]C[(1914)
];B[an];W[bo];B[ao];W[aq];B[ec];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl]LB[fd:A][gb:B][ge:C]C[A = +?  (3)
B = +  (3)
C = +  (7)
]
(;B[fd]C[(1915)
]LB[ef:A][gb:B]C[A = +?
B = +  (3)
]
(;W[ef]C[(1916)
];B[ge];W[gf];B[gb]C[B +
White has only one eye.])
(;W[gb]C[(1917)
];B[gf];W[ge];B[ef];W[fg]LB[fb:A][fh:B]C[A = +?  (3)
B = +  (1)
]
(;B[fb]C[(1918)
];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be]LB[dj:A][eg:B][ei:C][fi:D]C[A = +?  (3)
B = +?  (3)
C = +?  (4)
D = +?  (4)
]
(;W[dj]C[(1919)
];B[ej];W[fh];B[ei];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[ha];B[gd];W[hd];B[ch];W[eg];B[ee];W[kd];B[la];W[oc];B[kc];W[jc];B[fa];W[ga];B[ja];W[fi];B[gl];W[gk];B[gm];W[fk];B[fl];W[gj];B[sg];W[ag]C[B + 2(3)])
(;W[eg]C[(1920)
];B[ei];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ga];B[gc];W[ha];B[gd];W[hd];B[ee];W[ch];B[ci];W[bi];B[gl];W[gk];B[gm];W[fk];B[fl];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[sg]C[B + 2(3)
Many Faces])
(;W[ei]C[(1921)
];B[eh];W[fi];B[eg];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ga];B[gc];W[ha];B[gd];W[hd];B[fh];W[ci];B[ch];W[bh];B[ej];W[gi];B[dj];W[gl];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[sg];W[ag]C[B + 3(4)
Many Faces])
(;W[fi]C[(1922)
];B[ei];W[eg];B[ee];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ga];B[gc];W[ha];B[gd];W[hd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[fh];W[gi];B[eh];W[ch];B[ci];W[bi];B[gl];W[gk];B[gm];W[fk];B[fm]C[B + 3(4)
Many Faces]))
(;B[fh]C[(1923)
];W[ea];B[db];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[eg];B[fb];W[fa];B[gc];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[da];B[ca];W[ee];B[eh];W[gj];B[fi];W[ch];B[ci];W[bi];B[gd];W[hd];B[kd];W[kb];B[la];W[oc]C[+/- 0(1)])))
(;B[gb]C[(1924)
];W[fd]LB[gc:A][gd:B]C[A = +?  (3)
B = +  (3)
]
(;B[gc]C[(1925)
]LB[gd:A][ei:B]C[A = +?  (4)
B = +?  (3)
]
(;W[gd]C[(1926)
];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[eg];W[ef];B[fg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ch];W[ha];B[ga];W[ia];B[bh];W[ag];B[sg]C[B + 3(4)])
(;W[ei]C[(1927)
];B[gd];W[ge];B[ej];W[eh];B[dj];W[fi];B[hd];W[ic];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gj];B[kd];W[kb];B[la];W[oc];B[kc];W[ha];B[ga];W[ia];B[id];W[jc];B[ka];W[ch];B[ci];W[bi];B[gf];W[ag]C[B + 2(3)
Many Faces]))
(;B[gd]C[(1928)
];W[ge];B[gc];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[hd];W[ic];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ha];B[ga];W[ia];B[kd];W[kb];B[la];W[oc];B[ka];W[id];B[kc];W[ch];B[ci];W[bi];B[gf];W[gj]C[B + 2(3)
Many Faces]))
(;B[ge]C[(1929)
];W[gf];B[gb];W[gd];B[fd];W[kd];B[gc];W[hd];B[fh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[dj];B[ej];W[ef];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ha];B[ga];W[ia];B[kc];W[jc];B[eh];W[gj];B[fi];W[ch];B[ci];W[bi]C[B + 6(7)
Many Faces]))
(;W[dm]C[(1930)
];B[an]LB[ec:A][do:B]C[A = +?
B = +?
Many Faces]
(;W[ec]C[(1931)
];B[bi];W[ci];B[ch];W[bh];B[ai];W[ei];B[dj];W[ej];B[eh];W[fi];B[fh];W[gi];B[ck]C[B +])
(;W[do]C[(1932)
];B[ec];W[fd];B[gb];W[bo];B[ao]C[B +]))))
(;W[eb]C[(1933)
]LB[dc:A][ec:B][cm:C][bi:D]C[A = +?  (3)
B = +?  (7)
C = +  (10)
D = +?
No change in the order of moves in the variatons above available.]
(;B[dc]C[(1934)
]LB[ec:A][cm:B][db:C]C[A = +?
B = +?  (3)
C = +?  (10)
]
(;W[ec]C[(1935)
];B[bi];W[ag];B[ci];W[cb];B[cc];W[bb];B[db];W[da];B[af]C[B +])
(;W[cm]C[(1936)
];B[an];W[bo];B[ao];W[aq];B[ec]LB[ai:A][fb:B][gb:C][gc:D]C[A = +?  (3)
B = +?  (10)
C = +?  (9)
D = +?  (10)
]
(;W[ai]C[(1937)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb];W[fd];B[gf]LB[ge:A][fh:B][ei:C]C[A = +?  (4)
B = +?  (3)
C = +?  (5)
]
(;W[ge]C[(1938)
];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[gd];B[ch];W[bi];B[af];W[bh];B[la];W[oc];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja];B[ha];W[eg];B[eh];W[gj];B[fi]C[B + 3(4)])
(;W[fh]C[(1939)
];B[ge];W[gd];B[dj];W[gc];B[fb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[eh];W[eg];B[fi];W[af];B[ae];W[cf];B[be];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[gi];B[ch];W[gl];B[fl]C[B + 2(3)])
(;W[ei]C[(1940)
];B[fg];W[ge];B[fh];W[dj];B[ej];W[eg];B[eh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[gd];B[af];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[ch];B[ci];W[bi];B[sg]C[B + 4(5)]))
(;W[fb]C[(1941)
];B[gb];W[gc];B[db];W[ha];B[ea];W[ga];B[br];W[ai];B[bq];W[bk];B[as];W[fd];B[dm];W[cl];B[fh]C[B + 10])
(;W[gb]C[(1942)
];B[br];W[ai];B[bq];W[bk];B[as];W[da];B[cb];W[dm];B[dj];W[do];B[fd];W[ef];B[gf];W[ge];B[fh];W[fg];B[fb];W[fa];B[gc];W[ha];B[ca];W[ga];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dp];B[dq];W[hs];B[gs];W[gq];B[fr]C[B + 8(9)])
(;W[gc]C[(1943)
];B[gb];W[fb];B[db];W[ha];B[ea];W[ga];B[br];W[ai];B[bq];W[bk];B[as];W[fd]C[B + 10]))
(;W[db]C[(1944)
];B[ec];W[fb];B[cm];W[cb];B[cc];W[bb];B[af];W[ci];B[fd];W[ef];B[gc];W[gb];B[gf];W[ge];B[dj];W[ck];B[fh];W[fg];B[ch];W[bh];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gd];B[oa];W[pa];B[na];W[dm];B[eo];W[hs];B[gs];W[gq];B[fr];W[kd]C[B + 9(10)
B4 at B11 would be possible !!!]))
(;B[ec]C[(1945)
]LB[fb:A][cm:B][dm:C]C[A = +?
B = +?  (9)
C = +?  (7)
]
(;W[fb]C[(1946)
];B[fd];W[ef];B[gf];W[ge];B[db];W[gb];B[bi];W[ag];B[ci]C[B +])
(;W[cm]C[(1947)
];B[an];W[bo];B[ao];W[aq];B[fd]LB[ef:A][gb:B][fb:C][ai:D]C[A = +?
B = ++  (12)
C = +?
D = +?  (9)
]
(;W[ef]C[(1948)
];B[ge];W[gf];B[gb]C[B +
White has only one eye at the top.])
(;W[gb]C[(1949)
];B[gf];W[ge]LB[ef:A][fg:B][dm:C]C[A = +  (9)
B = +  (5)
C = +  (12)
]
(;B[ef]C[(1950)
];W[fg];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[db];B[cc];W[cb];B[fb];W[fa];B[gc];W[ha];B[bb];W[dj];B[ei];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dm];B[eo];W[ba];B[ab];W[af];B[ae];W[cf];B[be];W[oa];B[na]
;W[bl]C[(1951)
];B[ap];W[ee];B[gd];W[hd];B[ch];W[bi];B[aa];W[ea];B[ca];W[gj];B[ej];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B + 8(9)])
(;B[fg]C[(1952)
];W[ef];B[fh];W[hs];B[dm];W[cl];B[br];W[db];B[dc];W[cb];B[cc];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[bb];W[ba];B[ab];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[fb];W[fa];B[gc];W[ha]C[B + 4(5)])
(;B[dm]C[(1953)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[ef];W[fg];B[db];W[da];B[ca];W[ea];B[cb];W[eg];B[fi];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd]C[B + 12
Many Faces.]))
(;W[fb]C[(1954)
];B[db];W[gb];B[br];W[ai];B[dm];W[cl];B[bq];W[bk];B[as]C[B +])
(;W[ai]C[(1955)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gb];W[kd];B[gc];W[hd];B[ef];W[eg];B[fi];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd]C[B + 8(9)
Many Faces.]))
(;W[dm]C[(1956)
];B[eo];W[cm];B[an]C[B + 6(7)
Many Faces
Simplified, 2 points less than in the variations before.]))
(;B[cm]C[(1957)
];W[cb];B[cc];W[bb];B[ae];W[bi];B[ec];W[db];B[dc];W[fb];B[gc];W[gb];B[hd];W[ic];B[ge];W[gf];B[dj];W[ck];B[dm];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[bc];W[ac];B[fh]C[B + 10
Many Faces.])
(;B[bi]C[(1958)
];W[ag];B[ci];W[cc];B[dc];W[cb];B[db];W[da];B[ec];W[gb];B[fb];W[fa];B[ba]LB[ca:A][bb:B]C[A = +?
B = +?
White cannot kill Black's upper left corner.]
(;W[ca]C[(1959)
];B[bb];W[ea];B[bc];W[ga];B[gc];W[ha];B[af]C[B +])
(;W[bb]C[(1960)
];B[ab];W[ac];B[bc];W[aa];B[ea]C[Double Ko.]
;W[ca]C[(1961)
];B[ga];W[ha]C[If White captures in the corner, it will become Seki.]
;B[fa]C[(1962)
];W[ad];B[be];W[af];B[ae];W[gc];B[fd];W[ef];B[ab]
;W[ac]C[(1963)
]C[B +])))
(;W[dm]C[(1964)
]LB[eo:A][an:B]C[A = +?  (4)
B = +
Many Faces]
(;B[eo]C[(1965)
]LB[cm:A][ec:B]C[A = +?  (4)
B = +?  (10)
]
(;W[cm]C[(1966)
];B[ec];W[an];B[ge];W[gf];B[gb];W[kd];B[fd];W[hd];B[ef];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[eg];B[ei];W[se];B[qd];W[rd];B[bo];W[ao];B[bq];W[aq];B[ch];W[bi];B[af]
;W[ee]C[(1967)
];B[kc];W[jc];B[gc];W[fh];B[fi];W[gi];B[gl];W[gk];B[gm];W[fk];B[fl];W[dj];B[ej];W[ha];B[ga];W[ia];B[br];W[sg]C[B + 3(4)])
(;W[ec]C[(1968)
];B[bi];W[ch];B[ci];W[cb];B[cc];W[bb];B[dc];W[db];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[eh];B[ei];W[fh];B[gf];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[bc];B[ac];W[ab];B[ad];W[fi];B[gj];W[gi];B[gk];W[gl];B[fl];W[ai];B[cm]C[B + 10]))
(;B[an]C[(1969)
];W[ec]LB[eo:A][cc:B][bi:C]C[A = --  (-6)
B = +?  (6)
C = +
]
(;B[eo]C[(1970)
]LB[cb:A][bb:B][dc:C][cm:D]C[A = -  (-6)
B = +?
C = +?  (2)
D = -  (-2)
Many Faces]
(;W[cb]C[(1971)
];B[cc];W[bb];B[dc];W[db];B[af];W[dj];B[ei];W[bi];B[cm];W[bc];B[ac];W[ab];B[ad];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[fg];W[ef];B[fh];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ch];B[eg];W[gj]C[W + 6])
(;W[bb]C[(1972)
];B[cb];W[dc];B[cc];W[dj];B[ei];W[bi];B[ea];W[fb];B[fa];W[ga];B[db];W[eb];B[da];W[gb];B[cm]C[B +])
(;W[dc]C[(1973)
];B[cc];W[dj];B[ei];W[bi];B[cb];W[db];B[cm];W[ca];B[ba];W[da];B[bb];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[fg];W[ef];B[fh];W[ch];B[eg];W[gj];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[bo];W[ag]C[B + 1(2)])
(;W[cm]C[(1974)
];B[dc];W[db];B[cb];W[eb];B[da];W[ea];B[ca];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[gf];W[ge];B[fg];W[ef];B[fh];W[ci];B[ch];W[bh];B[eg];W[dj];B[ej];W[gj];B[fi];W[kd]C[W + 3(2)]))
(;B[cc]C[(1975)
];W[do];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[cb];W[fb];B[gf]LB[ge:A][fg:B]C[A = +?
B = +?  (6)
Many Faces]
(;W[ge]C[(1976)
];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +])
(;W[fg]C[(1977)
];B[ge];W[gd];B[fd];W[gc];B[fh];W[bi];B[bo];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[dj];W[bk];B[dp];W[gj];B[fi];W[eh];B[ei];W[eg];B[ch];W[gl];B[fl];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka]C[B + 5(6)]))
(;B[bi]C[(1978)
];W[ci];B[ch];W[bh];B[ai];W[ei];B[dj];W[ej];B[eh];W[fi];B[fh];W[gi];B[ck]C[B +]))))
(;B[cc]C[(1979)
]LB[ec:A][cm:B][dm:C]C[A = +?
B = +?  (2)
C = ++
]
(;W[ec]C[(1980)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi];W[cb];B[bb];W[db];B[dd]C[B +])
(;W[cm]C[(1981)
];B[an];W[bo];B[ao];W[aq]LB[ec:A][br:B]C[A = 0?  (0)
B = +?  (2)
]
(;B[ec]C[(1982)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gb]LB[hs:A][fd:B]C[A = ++
B = 0?  (0)
]
(;W[hs]C[(1983)
]LB[fd:A][ge:B]C[A = ++  (3)
B = +
]
(;B[fd]C[(1984)
];W[ge]LB[dd:A][fh:B]C[A = +  (3)
B = +  (3)
]
(;B[dd]C[(1985)
];W[ef];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[gc];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[gj];B[ch];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[ag]C[B + 2(3)])
(;B[fh]C[(1986)
];W[fr];B[er];W[fs];B[es];W[gs];B[dd];W[gq];B[fp];W[ef];B[gc];W[hd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[dj];B[ej];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[gj];B[fi];W[ch];B[ci];W[bi];B[eh];W[ag]C[B + 2(3)]))
(;B[ge]C[(1987)
];W[fd];B[gd];W[gc];B[gf];W[kd];B[hd]C[B +
White has only one eye at the top.]))
(;W[fd]C[(1988)
];B[dd];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[gf];W[ge];B[gc];W[gd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[gj];B[af];W[kd];B[la];W[oc];B[kc];W[jc];B[ha];W[ch];B[ci];W[bi]C[W + 1(0)]))
(;B[br]C[(1989)
];W[ai];B[dm];W[cl];B[bq];W[bk];B[as]LB[dd:A][ec:B]C[A = +  (8)
B = +?  (2)
]
(;W[dd]C[(1990)
]LB[dc:A][db:B]C[A = +?  (1)
B = +  (8)
]
(;B[dc]C[(1991)
]LB[ec:A][fb:B][gc:C]C[A = +?  (1)
B = +?  (1)
C = +?  (9)
]
(;W[ec]C[(1992)
];B[eb];W[fb];B[db];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr]LB[cf:A][af:B][bb:C]C[A = +?  (3)
B = +?  (2)
C = +?  (1)
]
(;W[cf]C[(1993)
];B[be]LB[af:A][bb:B]C[A = +?  (3)
B = +?  (3)
]
(;W[af]C[(1994)
];B[bb];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[gj];B[fi]
;W[kd]C[(1995)
];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ea];B[da];W[fa];B[ae];W[ag];B[sg]C[B + 2(3)])
(;W[bb]C[(1996)
];B[bc];W[ac];B[af];W[ad];B[ca];W[ea];B[ba]C[B + 2(3)
Upper left corner is 8 points, as before.]))
(;W[af]C[(1997)
];B[bb];W[ae];B[ad];W[ag];B[be];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[B + 1(2)
Many Faces
Black loses 1 point in the upper left corner.])
(;W[bb]C[(1998)
];B[bc];W[af];B[ae];W[cf];B[be];W[ac];B[ba];W[ea];B[cb];W[da];B[ab];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ag];B[sg];W[fd]C[+/- 0(1)
Black loses 2 points in the upper left corner. 
Change in the order of moves (
1999



).]))
(;W[fb]C[(1999)
];B[eb];W[ec];B[db];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[bb];B[bc];W[af];B[ae];W[cf];B[be];W[ac];B[ba]C[+/- 0(1)
Many Faces
Change in the order of moves (
1998



).])
(;W[gc]C[(2000)
];B[gb];W[ec];B[eb];W[fd];B[fb];W[af];B[bb];W[ae];B[ad];W[ag];B[be];W[dj];B[ej];W[fh];B[ei];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[ch];W[bi]C[B + 8(9)
Many Faces]))
(;B[db]C[(2001)
];W[dc];B[bb];W[gb];B[fb];W[fd];B[gc];W[ha];B[fa]C[B + 7(8)]))
(;W[ec]C[(2002)
];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[bb];W[fb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[gj];B[fi];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[dd];W[eg];B[eh];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B + 1(2)])))
(;W[dm]C[(2003)
]LB[eo:A][an:B]C[A = +  (1)
B = +
Many Faces]
(;B[eo]C[(2004)
];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ec];B[db];W[eb];B[ea];W[fa];B[da];W[dc];B[bb];W[fb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr]C[+/- 0(1)
Black lost 2 points in the lower left.])
(;B[an]C[(2005)
];W[dj];B[ei];W[bi];B[ec];W[dd];B[dc];W[fd];B[gb]C[B +])))
(;B[dc]C[(2006)
]LB[ec:A][eb:B][cm:C][fb:D][fd:E][dd:F][gb:G][dm:H]C[A = +?  (2)
B = +?  (7)
C = +?  (13)
D = +?  (7)
E = +?  (8)
F = +?  (10)
G = +?  (14)
H = +?
]
(;W[ec]C[(2007)
];B[eb]LB[dd:A][cm:B][db:C][fd:D][dm:E]C[A = +
B = +?  (2)
C = ++  (5)
D = +?
E = +?
]
(;W[dd]C[(2008)
];B[cc];W[db]LB[fb:A][cb:B][fd:C]C[A = +?
B = +?
C = +
]
(;B[fb]C[(2009)
];W[bc];B[cb];W[bb];B[da]LB[ad:A][fd:B][cm:C]C[A = +?
B = +
C = +?
]
(;W[ad]C[(2010)
];B[be];W[af];B[fd];W[ef];B[ge];W[gf];B[gc];W[kd];B[hd];W[ic];B[kc]C[B +
White has only one eye at the top.])
(;W[fd]C[(2011)
]LB[be:A][bi:B]C[A = +?  (4)
B = +
]
(;B[be]C[(2012)
];W[af];B[ba];W[cf];B[ab];W[ae];B[ac];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr]LB[dm:A][fh:B]C[A = +?  (4)
B = +?  (7)
]
(;W[dm]C[(2013)
];B[dj];W[do];B[ch];W[bi];B[fh];W[dp];B[dq];W[gb];B[gc];W[ha];B[ge];W[gd];B[gf];W[oa];B[na];W[bl];B[ap];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gj];B[fi];W[kd];B[la];W[oc];B[kc];W[jc];B[fa];W[ga];B[sg];W[ja]C[B + 3(4)])
(;W[fh]C[(2014)
];B[dj];W[dm];B[eo];W[gc];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[gb];B[gf];W[ge];B[ch];W[bi]C[B + 6(7)]))
(;B[bi]C[(2015)
];W[gb];B[fa]C[B +]))
(;W[cm]C[(2016)
];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[ge];W[gf];B[gc]C[B +
Many Faces
White has only one eye at the top.]))
(;B[cb]C[(2017)
]LB[fb:A][cm:B]C[A = +
B = +?
]
(;W[fb]C[(2018)
]LB[da:A][bi:B]C[A = +?  (14)
B = +
]
(;B[da]C[(2019)
]LB[gb:A][cm:B]C[A = +?  (14)
B = ++
]
(;W[gb]C[(2020)
];B[cm];W[ci];B[dj];W[ck];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dm];B[eo];W[se];B[qd];W[rd]C[B + 14])
(;W[cm]C[(2021)
];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[gb]LB[ge:A][ai:B]C[A = +
B = +
]
(;W[ge]C[(2022)
];B[br];W[ai];B[bq];W[bk];B[as]C[B +])
(;W[ai]C[(2023)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gc]C[B +
White has only one eye at the top.])))
(;B[bi]C[(2024)
];W[ea];B[bb];W[ag];B[ci];W[ae];B[ad];W[af];B[be]C[B +]))
(;W[cm]C[(2025)
];B[an];W[bo];B[ao];W[aq];B[fd];W[ef];B[ge];W[gf];B[gb]C[B +
White has only one eye at the top]))
(;B[fd]C[(2026)
];W[ef];B[cb];W[fb];B[da];W[gb];B[bi]C[B +]))
(;W[cm]C[(2027)
];B[an];W[bo];B[ao];W[aq]LB[dm:A][fd:B]C[A = +?  (2)
B = -?  (-2)
Change in the order of moves (
2048



).]
(;B[dm]C[(2028)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[db:A][fd:B][fb:C][dd:D]C[A = +?  (3)
B = +?  (10)
C = +?  (2)
D = +?  (2)
]
(;W[db]C[(2029)
];B[cb];W[fb];B[da]LB[gb:A][dd:B]C[A = +?  (3)
B = +?  (3)
]
(;W[gb]C[(2030)
];B[dd]LB[fh:A][ei:B]C[A = +?  (4)
B = +?  (3)
]
(;W[fh]C[(2031)
];B[dj];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[gf];W[ge];B[ch];W[bi];B[eh];W[eg];B[fi];W[fa];B[ea];W[af];B[ae];W[cf];B[be];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[gi];B[fl];W[ag];B[sg]C[B + 3(4)])
(;W[ei]C[(2032)
];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[fa];B[ea];W[gj];B[gf];W[ge];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[ag];W[bh]C[B + 2(3)]))
(;W[dd]C[(2033)
];B[cc];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[af];B[be];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[gj];B[fi];W[fa];B[ea];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[ae];B[ad];W[ag];B[sg];W[fd];B[bb]C[B + 2(3)]))
(;W[fd]C[(2034)
];B[gb];W[gc];B[fb];W[dd];B[cc];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[cf];B[be];W[af];B[bb];W[hs];B[gs];W[gq];B[fr];W[gj];B[gf];W[ge];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ha];W[ae];B[ad];W[ag]C[B + 9(10)
ManyFaces])
(;W[fb]C[(2035)
];B[db];W[dd];B[cc];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[af];B[bb];W[ae];B[ad];W[ag];B[be];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[gj];B[fi];W[ea];B[da];W[fa];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 1(2)
Many Faces 
Change in the order of moves (
2036



).])
(;W[dd]C[(2036)
];B[cc];W[fb];B[db];W[gb];B[gf]C[B + 1(2)
Many Faces
Change in the order of moves (
2035



).]))
(;B[fd]C[(2037)
];W[gb];B[dd];W[ef];B[fb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[ha];B[gd];W[hd];B[eh];W[gj];B[fi];W[ci];B[ch];W[bh];B[kd];W[kb];B[la]C[ManyFaces]
;W[oc]C[(2038)
];B[kc];W[jc];B[ka];W[ja];B[fa];W[ga];B[db];W[ag];B[sg]C[W + 3(2)]))
(;W[db]C[(2039)
]LB[fb:A][cb:B]C[A = -?
B = ++  (5)
]
(;B[fb]C[(2040)
];W[cc];B[dd];W[cb]LB[bb:A][bc:B]C[A = -?
B = -?
According to Yoon Sensei, Black is unable to win the Ko.]
(;B[bb]C[(2041)
];W[bc];B[ac];W[be];B[ae];W[cf]
;B[be]C[(2042)
];W[af];B[ag];W[ab];B[aa]
;W[af]C[(2043)
];B[pm];W[nm]
;B[ag]C[(2044)
]C[W +
White has more Ko threats than Black.
In addition, the sequence in the upper right, forcing Black to make two eyes, could be played later as choosen for the sake of simplicity here.])
(;B[bc]C[(2045)
];W[bb];B[ab];W[be];B[ae];W[ac];B[ba];W[aa];B[ef];W[eg]
;B[ab]C[(2046)
];W[cf];B[be]
;W[aa]C[(2047)
];B[fd];W[ef]C[W +
White has more Ko threats than Black.
In addition, the sequence in the upper right, forcing Black to make two eyes, could be played later as choosen for the sake of simplicity here.]))
(;B[cb]C[(2048)
];W[cm]LB[an:A][gb:B]C[A = +  (5)
B = +  (1)
Both variations are from Yoon Young-Sun 5p.
Change in the order of moves (
2027



).]
(;B[an]C[(2049)
];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[da]C[Left side is bigger than upper side.
It is advantageous for White, NOT to connect the single stone in the top left corner.]
;W[gb]C[(2050)
];B[dd];W[bl];B[ap];W[fh];B[dj];W[hs];B[gs];W[gq];B[fr];W[se];B[gf];W[ge];B[eh];W[eg];B[fi]
;W[oa]C[(2051)
];B[na];W[fa];B[ea];W[ch];B[ci];W[bi];B[af];W[gi];B[kd];W[kb];B[kc];W[jc];B[ka];W[ja];B[la];W[oc];B[qd];W[rd];B[sg];W[gl];B[fl]C[B + 4(5)])
(;B[gb]C[(2052)
];W[bo];B[fd];W[ge];B[gf];W[kd];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[dd]
;W[fr]C[(2053)
];B[er];W[fs];B[es];W[gs];B[ch];W[bh];B[ci];W[bi];B[bq];W[aq];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[gq];B[fp]C[Yoon Sensei is is not quite sure about the endgame.]
;W[dj]C[(2054)
];B[ej];W[bk];B[gd];W[hd];B[ha];W[gc];B[fb];W[nc];B[na];W[oa];B[la];W[eh];B[ei];W[eg];B[kc];W[jc];B[gl];W[gm];B[gk];W[fm];B[fl];W[br];B[cs];W[ag]C[+/- 0(1)])))
(;W[fd]C[(2055)
];B[bi];W[ag];B[ci];W[dd];B[cc];W[db];B[cb];W[fb];B[da];W[gb]C[B +])
(;W[dm]C[(2056)
];B[an];W[dj];B[ei];W[bi];B[gb];W[dd];B[cc];W[fd];B[gd];W[ef];B[gc];W[hd];B[ge];W[gf]C[B +
Many Faces]))
(;W[eb]C[(2057)
];B[ec]LB[fb:A][cm:B]C[A = +?
B = +?  (7)
No change in the order of moves in the variatons above available.]
(;W[fb]C[(2058)
];B[db];W[gb];B[bi];W[ag];B[ci];W[dd];B[cc]C[B +])
(;W[cm]C[(2059)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fb];B[db];W[gb];B[dd];W[da];B[ca];W[ea];B[cb];W[fd];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[eg];W[ef];B[fg];W[gj];B[fi]C[B + 6(7)
Change in the order of moves (
2088



).]))
(;W[cm]C[(2060)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl]LB[br:A][ec:B][gb:C]C[A = +?  (3)
B = -  (-2)
C = +?  (13)
]
(;B[br]C[(2061)
];W[ai];B[bq];W[bk];B[as]LB[ec:A][eb:B][gb:C]C[A = +?  (3)
B = +?  (9)
C = +?  (7)
]
(;W[ec]C[(2062)
];B[eb];W[dd];B[cc];W[fb];B[db];W[gb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[cf];B[be];W[af];B[bb];W[oa];B[na];W[dj];B[ej];W[eg];B[ch];W[bi];B[eh];W[kd];B[kc];W[jc];B[la];W[oc];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg]C[B + 2(3)])
(;W[eb]C[(2063)
];B[ec];W[fb];B[db];W[dd];B[cc];W[cf];B[be];W[gb];B[fd];W[ef];B[gf];W[ge];B[fh];W[dj];B[ej];W[gj];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[bb];W[oa];B[na];W[kd];B[kc];W[jc];B[gd];W[hd];B[ae];W[hs];B[gs];W[gq];B[fr]C[B + 8(9)])
(;W[gb]C[(2064)
];B[fb];W[ec];B[eb];W[dd];B[cc];W[fd];B[ge]LB[gf:A][gd:B]C[A = +?  (12)
B = +?  (7)
]
(;W[gf]C[(2065)
];B[gd];W[ef];B[gc];W[ha];B[fh];W[cf];B[be];W[af];B[bb];W[hs];B[gs];W[gq];B[fr]C[B + 12])
(;W[gd]C[(2066)
];B[gf];W[fh];B[dj];W[hs];B[ch];W[bi];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[eh];W[eg];B[fi]C[B + 6(7)])))
(;B[ec]C[(2067)
]LB[dd:A][ai:B]C[A = +?  (5)
B = -  (-2)
]
(;W[dd]C[(2068)
];B[cc]LB[gb:A][ai:B]C[A = +  (5)
B = +?
]
(;W[gb]C[(2069)
]LB[fb:A][br:B]C[A = -?  (-2)
B = +  (5)
]
(;B[fb]C[(2070)
];W[ai];B[br];W[bk];B[bq];W[bl];B[gc];W[ha];B[fd];W[ef];B[gf];W[ge];B[fh];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[W + 3(2)])
(;B[br]C[(2071)
];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[fh];B[dj];W[da];B[db];W[ea];B[ca];W[fa];B[bb];W[fd];B[gc];W[gd];B[fb];W[ha];B[ch];W[bi];B[eh];W[eg];B[fi];W[oa];B[na];W[se];B[qd];W[rd]C[B + 4(5)]))
(;W[ai]C[(2072)
];B[br];W[bk];B[bq];W[bl];B[fd];W[ef];B[ge];W[gf];B[gb]C[B +
White has only one eye at the top.]))
(;W[ai]C[(2073)
];B[br];W[bk];B[bq];W[bl];B[dd];W[fd];B[gb];W[ei];B[ej];W[eh];B[dj];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[gc];B[gf];W[ge];B[gj];W[ha];B[fa];W[gi];B[gk];W[gl];B[fl];W[oa];B[na];W[kd];B[la];W[oc]C[W + 3(2)]))
(;B[gb]C[(2074)
]LB[dd:A][fd:B]C[A = +?  (13)
B = +?  (14)
]
(;W[dd]C[(2075)
];B[cc]LB[ec:A][ai:B]C[A = +?  (13)
B = +?
]
(;W[ec]C[(2076)
];B[eb];W[cf];B[be]LB[ai:A][fd:B]C[A = +?
B = +  (13)
]
(;W[ai]C[(2077)
];B[br];W[bk];B[bq];W[bl];B[fd];W[ef];B[ge];W[gf];B[kd]C[B +
White has only one eye at the top.])
(;W[fd]C[(2078)
]LB[ge:A][br:B]C[A = 0?  (0)
B = +  (13)
]
(;B[ge]C[(2079)
]LB[gf:A][gd:B]C[A = +?
B = 0?  (0)
]
(;W[gf]C[(2080)
];B[gd];W[ef];B[gc]C[B +
White has only one eye at the top.])
(;W[gd]C[(2081)
];B[gf];W[ai];B[br];W[bk];B[bq];W[bl];B[fg];W[ef];B[fh];W[hs]C[W + 1(0)
close !!!]))
(;B[br]C[(2082)
];W[ai];B[bq];W[bk];B[as]C[B + 13
])))
(;W[ai]C[(2083)
];B[br];W[bk];B[bq];W[bl];B[ge]LB[gf:A][fd:B]C[A = +?
B = +?
]
(;W[gf]C[(2084)
];B[gc];W[kd];B[hd];W[ic];B[kc]C[B +
White has only one eye at the top.])
(;W[fd]C[(2085)
];B[gd];W[hd];B[ec];W[ef];B[kd]C[B +
White has only one eye at the top.])))
(;W[fd]C[(2086)
];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(2087)
];W[dd];B[cc];W[ec];B[eb];W[gc];B[fb]C[B + 14])))
(;W[fb]C[(2088)
];B[ec];W[eb];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[gb]C[B + 6(7)
Change in the order of moves (
2059



).])
(;W[fd]C[(2089)
];B[gb];W[ec];B[eb];W[gc];B[fb];W[dd];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[bl]
;B[ap]C[(2090)
];W[cf];B[be];W[af];B[bb];W[eh];B[ei];W[fh];B[fi];W[gi];B[ch];W[bi];B[dj];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[kd];W[kb];B[kc];W[jc];B[la];W[oc];B[ha]C[B + 7(8)])
(;W[dd]C[(2091)
];B[cc];W[cf];B[be];W[eb];B[ec];W[fb];B[gb];W[gc];B[db];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ha];B[ea];W[ga];B[fd];W[ef];B[gf];W[ge];B[fh]C[B + 10])
(;W[gb]C[(2092)
];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[ec];W[dd];B[cc];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[fd];B[gf];W[ge];B[fh]C[B + 14])
(;W[dm]C[(2093)
];B[an];W[dj];B[ei];W[bi];B[gb];W[dd];B[cc];W[fd];B[ec]C[B +
Many Faces]))
(;B[gf]C[(2094)
]C[???
Many Faces
Not urgent, other variations are good for Black.]))
(;W[dm]C[(2095)
];B[an];W[dj];B[ei];W[bi];B[ed]C[B +
Many Faces])
(;W[eb]C[(2096)
];B[ec];W[fb];B[gb]C[B + 9(10)
Change in the order of moves (
882



).
Change in the order of moves (
651



).]
)))
(;W[gf]C[(2098)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B]C[A = +?  (9)
B = +?  (10)
]
(;W[cm]C[(2099)
];B[an];W[bo];B[ao];W[aq]LB[dm:A][gb:B]C[A = +?  (7)
B = +?  (9)
]
(;B[dm]C[(2100)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[gb:A][fb:B][eb:C][ed:D][cc:E]C[A = +?
B = +?  (8)
C = +?  (8)
D = +?  (7)
E = ++
]
(;W[gb]C[(2101)
];B[fb]LB[fa:A][ed:B]C[A = +?
B = +?
]
(;W[fa]C[(2102)
];B[ea];W[ga];B[gc];W[ha];B[ec];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[fh];B[ei];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ch];W[bi];B[ge];W[ee];B[ed];W[gd];B[ef];W[eg];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B +])
(;W[ed]C[(2103)
];B[ee];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[fa];B[ea];W[ga];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi]C[B + 9(10)]))
(;W[fb]C[(2104)
];B[ec];W[eb];B[db];W[dc];B[cb];W[gc];B[ea];W[ga];B[ee];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[af];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[ch];W[bi];B[gj];W[gi];B[gk];W[gl];B[fl];W[fd];B[ed];W[gd];B[kd];W[kb]C[B + 7(8)])
(;W[eb]C[(2105)
];B[ec];W[fb];B[db];W[gb];B[ea];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[oa];B[na];W[ee];B[ed];W[ef];B[gc];W[gd];B[fd];W[ge];B[fa];W[ha];B[cc]C[B + 7(8)])
(;W[ed]C[(2106)
]LB[ee:A][fd:B]C[A = +?  (7)
B = +?  (6)
]
(;B[ee]C[(2107)
]LB[fd:A][ec:B]C[A = +?  (10)
B = +?  (7)
]
(;W[fd]C[(2108)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[fb];B[eb];W[gb];B[fh];W[eg];B[ch];W[bi];B[af];W[dj];B[ej];W[eh];B[ei];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd];B[fa];W[ga];B[ea];W[gc];B[cf];W[gj];B[kd];W[kb]C[B + 10])
(;W[ec]C[(2109)
];B[eb]LB[db:A][fb:B][fd:C]C[A = +?  (10)
B = +?  (8)
C = +?  (7)
Black 2 must be examined more deeply. May be important for other variations.]
(;W[db]C[(2110)
];B[fb];W[fd];B[dc];W[dd];B[cc];W[gd];B[cb];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gb];B[gc];W[ha];B[fa];W[ga];B[da];W[gj];B[kd]C[B + 9(10)])
(;W[fb]C[(2111)
];B[db];W[fd];B[dc];W[gc];B[dd];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi];B[af];W[se];B[qd];W[rd];B[gj];W[gi];B[gk];W[gl];B[fl];W[ge];B[fa];W[ga];B[ea];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[sg]C[B + 7(8)])
(;W[fd]C[(2112)
];B[dc];W[fb];B[dd];W[gd];B[ea];W[fa];B[db];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gj];B[ch];W[bi];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja]C[B + 6(7)])))
(;B[fd]C[(2113)
]LB[ec:A][ee:B]C[A = +?
B = ++  (6)
]
(;W[ec]C[(2114)
];B[eb];W[ee];B[dc];W[dd];B[cc];W[ef];B[gb];W[kd];B[fh];W[af];B[bb];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[na];B[oa];W[se];B[qd];W[rd];B[ge];W[hd];B[ch];W[bi];B[kc];W[jc];B[gc];W[gj];B[fi];W[ae];B[ad];W[ag];B[eh];W[ha];B[ga];W[ia]C[B +])
(;W[ee]C[(2115)
]LB[dc:A][ec:B]C[A = +  (4)
B = +  (6)
]
(;B[dc]C[(2116)
];W[ec];B[eb];W[db];B[cb];W[fb];B[da];W[gb];B[dd];W[ef];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd];B[ch];W[bi];B[kd];W[fa];B[ea];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[eh];W[gj];B[fi]C[B + 3(4)])
(;B[ec]C[(2117)
];W[dd];B[cc];W[dc];B[db];W[ef];B[bb];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[gb];W[ge];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gc];B[gd];W[hd];B[ha];W[ia];B[fb];W[kd]C[B + 5(6)]))))
(;W[cc]C[(2118)
]LB[ed:A][ec:B]C[A = +
B = +
]
(;B[ed]C[(2119)
];W[eb];B[fb];W[db];B[bb]C[B +])
(;B[ec]C[(2120)
];W[db];B[bb];W[eb];B[fb]C[B +])))
(;B[gb]C[(2121)
]LB[ai:A][ge:B]C[A = +?  (9)
B = +?
]
(;W[ai]C[(2122)
];B[ge];W[gd];B[fd];W[kd];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[hd];B[kc];W[jc];B[ee];W[gj];B[fi];W[ci];B[ch];W[bh];B[eg];W[ef];B[fg];W[ha];B[ga];W[ia]C[B + 8(9)])
(;W[ge]C[(2123)
];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ed];B[ee];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[hs];B[gs];W[gq];B[fr];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg]C[B +])))
(;W[dm]C[(2124)
];B[an];W[do];B[ee];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[bo];B[ao];W[cm];B[aq];W[bi];B[dj];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[dp];B[dq];W[oa];B[na];W[se];B[qd];W[rd];B[bk];W[ck];B[fh];W[fg];B[ch]C[B + 10]
))
(;W[ge]C[(2126)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B][ed:C]C[A = +  (10)
B = +?  (10)
C = ++  (9)
]
(;W[cm]C[(2127)
];B[an];W[bo];B[ao];W[aq]LB[dm:A][gb:B][ee:C]C[A = +?  (10)
B = 0?  (0)
C = +  (2)
]
(;B[dm]C[(2128)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[gb:A][fb:B][eb:C][ed:D][cc:E][dc:F]C[A = +?  (10)
B = +?  (10)
C = +?  (10)
D = +?  (10)
E = ++
F = +?
]
(;W[gb]C[(2129)
];B[fb]LB[ed:A][fa:B]C[A = +?  (10)
B = +?
]
(;W[ed]C[(2130)
];B[ee];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[gf];W[fg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gj];B[ch];W[bi];B[ga];W[ha];B[fa];W[gc]C[B + 10])
(;W[fa]C[(2131)
];B[ea];W[ga];B[gc];W[ha];B[ec];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[ee];B[fd];W[oa];B[na];W[se];B[qd];W[rd];B[fh];W[ed];B[dd];W[ef];B[db];W[gd];B[ch];W[bi];B[fi];W[gj];B[eh];W[kd];B[la];W[oc];B[kc];W[jc];B[ja]C[B +]))
(;W[fb]C[(2132)
];B[ec];W[eb];B[db];W[gb];B[ea];W[ee]C[B + 9(10)
Change in the order of moves (
2133



).])
(;W[eb]C[(2133)
];B[ec];W[fb];B[db];W[gb];B[ea];W[ee];B[fd];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ed];B[dd];W[ef];B[gc];W[gd];B[dc];W[gj];B[kd]C[B + 9(10)
Change in the order of moves (
2132



).])
(;W[ed]C[(2134)
]LB[dc:A][ec:B][ee:C]C[A = +?  (4)
B = +?  (10)
C = +?  (6)
]
(;B[dc]C[(2135)
]LB[ee:A][ec:B][dd:C]C[A = +?  (10)
B = +?  (4)
C = +?  (10)
]
(;W[ee]C[(2136)
];B[ec];W[dd];B[cc];W[fd];B[gb];W[af];B[bb];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gc];B[ha];W[ia];B[fa];W[gj];B[ae];W[ag];B[kd];W[kb];B[la];W[oc];B[kc];W[jc]C[B + 10])
(;W[ec]C[(2137)
];B[eb];W[db];B[cb];W[fb];B[da];W[fd];B[ee];W[dd];B[cc];W[gc];B[fh];W[dj];B[ej];W[fg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[gj];B[fi];W[fa];B[ea];W[kd];B[la];W[oc]C[B + 3(4)])
(;W[dd]C[(2138)
];B[cc];W[ec];B[eb];W[ee];B[fd];W[ef];B[gb];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[gc];W[gd];B[kd];W[gf];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[bb];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ha];B[fa]C[B + 10]))
(;B[ec]C[(2139)
]LB[ee:A][dd:B]C[A = +?  (12)
B = +?  (10)
]
(;W[ee]C[(2140)
];B[dd];W[gb];B[fd];W[ef];B[fb];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[fa];W[ga];B[gc];W[ha];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gd];B[ae];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[gj]C[B + 12])
(;W[dd]C[(2141)
];B[ee];W[fd];B[cc];W[dc];B[db];W[gd];B[bb];W[gb];B[fb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ef];W[eg];B[gf];W[fg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[fa];B[ea];W[ga]C[B + 10
Change in the order of moves (
2144



).
Black could play 2 at 7 (Harry).]))
(;B[ee]C[(2142)
]LB[ec:A][fd:B]C[A = +?  (6)
B = +?  (10)
]
(;W[ec]C[(2143)
];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[fh];B[fi];W[eh];B[ei];W[ef];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[da];B[ca];W[ea];B[gd];W[hd]C[B + 5(6)])
(;W[fd]C[(2144)
];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb]C[B + 10
Change in the order of moves (
2141



).
Black could play 2 at 7 (Harry).])))
(;W[cc]C[(2145)
]LB[ec:A][ed:B]C[A = +
B = +
]
(;B[ec]C[(2146)
];W[db];B[bb];W[eb];B[fb]C[B +])
(;B[ed]C[(2147)
];W[eb];B[fb];W[db];B[bb]C[B +]))
(;W[dc]C[(2148)
];B[ec];W[bc];B[db];W[ad];B[be];W[cb];B[dd];W[cc];B[ea];W[ab];B[ba]C[B +]))
(;B[gb]C[(2149)
]LB[ai:A][ee:B][ed:C][fd:D]C[A = +?  (7)
B = +?  (5)
C = 0?  (0)
D = +?  (5)
]
(;W[ai]C[(2150)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ee];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gd];B[fd];W[dj];B[ej];W[fh];B[ei];W[se];B[qd];W[rd];B[gf];W[kd];B[ch];W[bi];B[ef];W[fg];B[gc];W[ha];B[ga];W[ia];B[kc];W[jc];B[gl]C[B + 6(7)])
(;W[ee]C[(2151)
];B[ed];W[fd];B[ec];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[dj];B[ej];W[hs];B[gs];W[gq];B[fr];W[gc];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ha];B[fa];W[gj];B[fi];W[ch];B[ci];W[bi];B[eg];W[ef];B[fg];W[oa];B[na];W[kd]C[B + 4(5)
Change in the order of moves (
2155



).])
(;W[ed]C[(2152)
]LB[ee:A][fd:B]C[A = 0?  (0)
B = -?  (-1)
]
(;B[ee]C[(2153)
];W[fd];B[ec];W[dd];B[cc];W[dc];B[db];W[gd];B[bb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gj];B[fi];W[gc];B[ha];W[ia];B[fa];W[ci]C[W + 1(0)])
(;B[fd]C[(2154)
];W[ee];B[ec];W[dd];B[cc];W[dc];B[db];W[ef];B[bb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[se];B[qd];W[rd];B[gf];W[kd];B[gc];W[gd];B[kc];W[jc];B[ha];W[ch];B[ci];W[bi];B[gj]C[W + 2(1)]))
(;W[fd]C[(2155)
];B[ed];W[ee];B[ec]C[B + 4(5)
Change in the order of moves (
2151



).]))
(;B[ee]C[(2156)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[gd];B[fd];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gj];B[fi];W[ch];B[ci];W[bi];B[kd]C[B + 1(2)]))
(;W[dm]C[(2157)
];B[an];W[do];B[fd];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[cm];B[dj];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[oa];B[na];W[se];B[qd];W[rd];B[gd];W[hd];B[ch];W[bi];B[eg];W[ef];B[fh]C[B + 10
Many Fraces])
(;W[ed]C[(2158)
]LB[ee:A][fd:B]C[A = +  (9)
B = +  (9)
]
(;B[ee]C[(2159)
];W[ec];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[fh]C[B + 8(9)])
(;B[fd]C[(2160)
];W[ee];B[ec];W[dd];B[cc];W[dc];B[db];W[ef];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[gb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd]C[B + 8(9)]
)))
(;W[gd]C[(2162)
]LB[qf:A][cm:B][fd:C][ee:D]C[A = +?  (9)
B = +?  (9)
C = +?  (3)
D = +?
]
(;B[qf]C[(2163)
];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B][ed:C]C[A = +?  (9)
B = +?
C = +?  (10)
]
(;W[cm]C[(2164)
];B[an];W[bo];B[ao];W[aq]LB[dm:A][fd:B]C[A = +?  (3)
B = +?  (9)
]
(;B[dm]C[(2165)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[cc:A][dc:B][eb:C][ed:D]C[A = +?
B = +?
C = +?  (11)
D = +?  (3)
]
(;W[cc]C[(2166)
];B[ec];W[ed];B[fd];W[ee];B[dd];W[ef];B[dc];W[gb];B[fb];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ge];B[gf];W[gc];B[ha];W[hd];B[id]C[B +])
(;W[dc]C[(2167)
];B[ec];W[ed];B[dd];W[fd];B[db];W[gb];B[fb];W[ee];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[se];B[qd];W[rd];B[ga];W[ha];B[fa];W[gc];B[cc]C[B +])
(;W[eb]C[(2168)
];B[ec];W[fb];B[db];W[gb];B[ea];W[ed];B[fd];W[ee];B[dd];W[ef];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[ge];W[gf];B[fa];W[gc];B[dc];W[ga];B[da];W[gj];B[ch];W[bi];B[fi];W[kd]C[B + 11])
(;W[ed]C[(2169)
];B[fd];W[ec];B[ee];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fg];B[fh];W[af];B[ae];W[cf];B[be];W[se];B[qd];W[rd];B[ge];W[gf];B[gc];W[hd];B[dj];W[gj];B[fi];W[da];B[ca];W[ea];B[ch];W[bi];B[eh];W[kd]C[B + 2(3)]))
(;B[fd]C[(2170)
]LB[ai:A][gb:B]C[A = +?  (9)
B = ++
]
(;W[ai]C[(2171)
];B[ge];W[gf];B[gb];W[kd];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[gc];W[hd];B[kc];W[jc];B[eg];W[ef];B[fg];W[gj];B[fi];W[ee];B[ed];W[ha];B[ga];W[ia];B[ch]C[B + 8(9)])
(;W[gb]C[(2172)
]LB[fb:A][gf:B]C[A = +  (3)
B = +
]
(;B[fb]C[(2173)
];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[fa];W[gc];B[ga];W[ha];B[fh];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd];B[eg];W[ef];B[fg];W[gj];B[fi];W[ee];B[ed];W[ci];B[ch];W[bh];B[kd];W[kb]C[B + 2(3)])
(;B[gf]C[(2174)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[ee];B[ed];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[dj];B[ej];W[eg];B[eh];W[gj];B[fi];W[oa];B[na];W[se]C[B +]))))
(;W[dm]C[(2175)
];B[an];W[bi];B[fd];W[gf];B[gb];W[do];B[dj];W[bo];B[ao];W[cm];B[aq]C[B +])
(;W[ed]C[(2176)
];B[fd];W[ec];B[ee];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fg];B[fh];W[dj];B[ej];W[se];B[qd];W[rd];B[ge];W[gf];B[gc];W[hd];B[ch];W[bi]C[B + 9 (10)]))
(;B[cm]C[(2177)
]LB[rf:A][ee:B]C[A = +?
B = +?  (9)
]
(;W[rf]C[(2178)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[ee];B[dd];W[fd];B[hs];W[ec];B[bi];W[cb];B[cc];W[bb];B[dc];W[db];B[ed];W[eb];B[af]C[B +])
(;W[ee]C[(2179)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[ed];B[dd];W[ec];B[dc];W[eb];B[db];W[da];B[ca];W[ea];B[cb];W[bi];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[gs];W[gq];B[fr];W[dm];B[eo];W[dj];B[ej];W[oa];B[na];W[se];B[qd];W[rd]C[B + 8(9)]))
(;B[fd]C[(2180)
];W[rf];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2181)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af];W[oa];B[na];W[nc];B[la];W[kb];B[dm];W[ka];B[dj];W[kc];B[cf];W[lf];B[eg];W[kn];B[ch];W[lo];B[ci];W[li];B[br];W[mh];B[bq];W[kd];B[as];W[nh];B[bm];W[an]
;B[al]C[(2182)
];W[ne];B[nf];W[qd];B[ak];W[sf];B[bl];W[qg];B[am];W[bm]
;B[al]C[(2183)
]LB[nq:A][kk:B]C[A = +?  (6)
B = +?  (3)
]
(;W[nq]C[(2184)
]
;B[mq]C[(2185)
]
;W[oq]C[(2186)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2187)
];W[lq];B[pm];W[nm];B[sp];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[kk];B[sr];W[kl];B[pk];W[km];B[sj]C[B + 7(6)])
(;W[kk]C[(2188)
];B[nq]
;W[oq]C[(2189)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(2190)
];W[sg];B[ak];W[km];B[qr];W[qf];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2191)
];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[db];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[pg];B[sp];W[md];B[sr]C[B + 4(3)]))
(;B[ee]C[(2192)
]LB[rf:A][cm:B][dm:C][ge:D][gf:E]C[A = +?
B = +?
C = +?
D = +?
E = +?
]
(;W[rf]C[(2193)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[bi]C[B +])
(;W[cm]C[(2194)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[fb];B[eb];W[gb];B[fa];W[fd];B[ed];W[oa];B[na];W[fr]C[B +])
(;W[dm]C[(2195)
];B[an];W[gf];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[bi];B[eo];W[cm];B[bo];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[se];B[qd];W[rd]C[B +])
(;W[ge]C[(2196)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fb];B[eb];W[gb];B[fa];W[fd];B[ed];W[gc];B[ec];W[se];B[qd];W[rd]C[B +])
(;W[gf]C[(2197)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[fb];B[eb];W[gb];B[fa];W[fd];B[ed];W[gc];B[ec];W[se];B[qd];W[rd]C[B +]
)))
(;W[ef]C[(2199)
];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[cm:A][dm:B][ed:C][eb:D]C[A = +?
B = +?
C = ++  (8)
D = +?  (11)
]
(;W[cm]C[(2200)
];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[dj];W[ee];B[ed];W[af];B[be];W[hs];B[gs];W[gq];B[fr];W[do];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[dp];B[dq];W[oa];B[na]C[B +])
(;W[dm]C[(2201)
];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ee];B[ed];W[hs];B[gs];W[gq];B[fr];W[oa];B[na]C[B +])
(;W[ed]C[(2202)
];B[ee];W[ec];B[fd];W[fb];B[db];W[eb];B[dc];W[dd];B[cc];W[gb];B[bb];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm]LB[dj:A][gf:B]C[A = +  (2)
B = +  (8)
]
(;B[dj]C[(2203)
];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[oa];B[na];W[do];B[ch];W[bi];B[gf];W[ge];B[fh];W[fg];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gj];B[fi];W[da];B[ca];W[ea];B[gd];W[hd];B[fk];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ia];B[ka];W[bl];B[ap]C[B + 1(2)])
(;B[gf]C[(2204)
];W[ge];B[fh];W[fg];B[eo];W[dj];B[ej];W[bl];B[ap];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[gj];B[fi];W[se];B[qd];W[rd];B[ch];W[bi];B[gc];W[gd];B[ea];W[kd];B[fa];W[ha];B[la];W[oc];B[kc];W[jc];B[ja];W[eh]C[B + 7(8)
Black wins the last Ko.]))
(;W[eb]C[(2205)
];B[ec];W[fb];B[db];W[gb];B[ea];W[ed];B[dd];W[ee];B[fd];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[dm];B[gf];W[ge];B[fh];W[fg];B[eo];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[dj];B[ej];W[gj];B[fi];W[se];B[qd];W[rd]C[B + 11]
))
(;W[cm]C[(2207)
];B[an];W[bo];B[ao];W[aq];B[qf];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[sf];W[rf];B[pg]LB[gb:A][fb:B][eb:C][ai:D]C[A = ++  (7)
B = +?
C = +?
D = +?  (7)
]
(;W[gb]C[(2208)
]LB[fb:A][dm:B]C[A = ++  (3)
B = +?  (7)
]
(;B[fb]C[(2209)
];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[ai];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf]LB[fh:A][rd:B]C[A = +  (3)
B = +  (2)
]
(;B[fh]C[(2210)
];W[hs];B[gs];W[gq];B[fr]
;W[af]C[(2211)
];B[ae];W[cf];B[be];W[oa];B[na];W[se];B[qd];W[rd];B[hd];W[id];B[gd];W[dj];B[ej];W[ee];B[ed];W[ef];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[eh];W[gj];B[fi];W[ch];B[ci];W[bi];B[sg];W[ag]C[B + 2(3)])
(;B[rd]C[(2212)
];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[hd];W[id];B[gd];W[ee];B[ed];W[ef];B[gj];W[gi];B[gk];W[gl];B[fl];W[kd];B[la];W[oc];B[kc];W[jc];B[ja];W[ch];B[ci];W[bi]C[B + 1(2)]))
(;B[dm]C[(2213)
];W[cl];B[br];W[ai];B[bq];W[bk];B[as]LB[ed:A][fb:B][eb:C]C[A = +?  (7)
B = +?  (8)
C = +?  (7)
]
(;W[ed]C[(2214)
];B[ee]LB[fd:A][ec:B][fb:C]C[A = +?  (12)
B = +?  (12)
C = +?  (7)
]
(;W[fd]C[(2215)
];B[ge];W[gf];B[gd];W[ec];B[eb];W[fb];B[dc];W[gc]
;B[dd]C[(2216)
];W[fc];B[db]C[B + 12])
(;W[ec]C[(2217)
];B[ge];W[gf];B[eb];W[fd];B[gd];W[fb];B[dc];W[gc];B[dd]C[B + 12])
(;W[fb]C[(2218)
];B[ef];W[fg];B[eg];W[ch];B[ci];W[bi];B[af];W[ag];B[ge];W[gf];B[ec];W[eb];B[db];W[cb];B[dc];W[da];B[bb];W[cc];B[ba];W[ca];B[bc];W[dd];B[ea];W[fa]
;B[fd]C[(2219)
];W[ea];B[gc];W[ha];B[fh];W[dj];B[ej];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[gj];B[fi];W[se];B[qd];W[rd];B[kd];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[hd];W[id];B[gd];W[sg]C[B + 6(7)]))
(;W[fb]C[(2220)
];B[dc];W[eb];B[db];W[da];B[ca];W[ea];B[cb];W[ec];B[ed];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[gf];W[ge];B[ef];W[fg];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[gd];B[fd];W[gj];B[kd];W[kb]C[B + 7(8)])
(;W[eb]C[(2221)
];B[fb];W[fa];B[ec];W[db];B[cc];W[cb];B[bb];W[ba];B[ab];W[dc];B[dd];W[oa];B[na];W[hs];B[gs];W[gq];B[fr];W[af];B[ae];W[cf];B[be];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[ge];W[gf];B[gc];W[ha];B[hd];W[id];B[gd];W[se];B[qd];W[rd];B[ef];W[eg];B[ee];W[gj]
;B[kd]C[(2222)
];W[kb];B[la];W[oc];B[kc];W[jc];B[ka];W[ja];B[aa];W[ea];B[ca]C[B + 6(7)])))
(;W[fb]C[(2223)
];B[gb]LB[eb:A][gc:B]C[A = +?
B = +?
]
(;W[eb]C[(2224)
];B[gc];W[ec];B[ge];W[gf];B[cc]C[B +])
(;W[gc]C[(2225)
];B[eb];W[fd];B[ec];W[ed];B[dd];W[ee];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[ch];W[bi];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[ha];B[fa];W[gj];B[gf];W[ge]C[B +]))
(;W[eb]C[(2226)
];B[fb];W[ai];B[ge];W[gf];B[gc]C[B +])
(;W[ai]C[(2227)
];B[dm];W[cl];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[rd];W[qd];B[se];W[rc];B[sd];W[sc];B[sg];W[af];B[ae];W[cf];B[be];W[hs];B[gs];W[gq];B[fr];W[oa];B[na];W[ei];B[ej];W[eh];B[dj];W[fi];B[gc];W[hd];B[kc];W[jc];B[ch];W[bi];B[ha];W[gj]C[B + 6(7)]
))
(;W[rf]C[(2229)
]LB[gf:A][pd:B][nb:C]C[A = -?  (-1)
B = +?  (2)
C = +?  (1)
]
(;B[gf]C[(2230)
];W[ge];B[fg];W[ef];B[fh]LB[hs:A][ee:B]C[A = -?  (-1)
B = +?  (4)
]
(;W[hs]C[(2231)
]LB[ee:A][ch:B][bh:C][bi:D]C[A = -  (-1)
B = -?  (-20)
C = -?
D = -?
]
(;B[ee]C[(2232)
];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl]LB[cl:A][mc:B][pd:C]C[A = +?  (2)
B = +?  (1)
C = -  (-1)
]
(;W[cl]C[(2233)
]
;B[ak]C[(2234)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[af];W[nc];B[na];W[oa];B[la];W[kb];B[eg];W[ka];B[dj];W[kc];B[dm];W[lf];B[cf];W[qd];B[ch];W[sf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(2235)
];W[ne];B[nf];W[kd];B[ak];W[qf];B[bl];W[kk];B[am];W[bm]
;B[al]C[(2236)
]LB[fb:A][nh:B]C[A = +?  (2)
B = +?  (3)
]
(;W[fb]C[(2237)
]LB[eb:A][gb:B]C[A = +?  (2)
B = -?
]
(;B[eb]C[(2238)
];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp]LB[nh:A][nq:B]C[A = +?  (2)
B = +?  (5)
]
(;W[nh]C[(2239)
];B[nq]
;W[oq]C[(2240)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(2241)
];W[km];B[ak];W[pg];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2242)
];W[sg];B[sp];W[md];B[sr]C[B + 4(2)
Change in the order of moves (
2302



).])
(;W[nq]C[(2243)
]
;B[mq]C[(2244)
]
;W[oq]C[(2245)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2246)
];W[lq];B[pm];W[nm];B[sp];W[oc];B[sr];W[pg];B[pk];W[qg];B[sj]C[B + 6(5)]))
(;B[gb]C[(2247)
];W[nq]
;B[mq]C[(2248)
]
;W[oq]C[(2249)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2250)
];W[lq];B[pm];W[nm];B[sp];W[eb];B[gc];W[ec];B[ed];W[gd];B[fd];W[bb];B[bc];W[cc];B[ab];W[cb];B[dd];W[ac];B[ad];W[ba];B[dc];W[db];B[fa];W[ea];B[ga];W[ia]C[W +
Yamada Shinji's Seki.]))
(;W[nh]C[(2251)
];B[nq]
;W[oq]C[(2252)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(2253)
];W[km];B[ak];W[pg];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2254)
];W[gb];B[fb];W[fa];B[ea];W[ga];B[gc];W[ha];B[eb];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gq];W[gd];B[fd];W[sg];B[sp];W[md];B[sr]C[B + 5(3)
Change in the order of moves (
6



).]))
(;W[mc]C[(2255)
];B[pd];W[pc];B[ma];W[na];B[la];W[nb]C[B + 2(1)
White secures four additional points of territory in the top right.])
(;W[pd]C[(2256)
];B[mc];W[nb];B[la];W[nc]C[+/- 0 (-1)
White secures six additional points of territory in the top right.]))
(;B[ch]C[(2257)
];W[ee];B[fd];W[ed];B[ec];W[dd];B[cb];W[cc];B[bb];W[bc];B[ac];W[db];B[dc];W[af]LB[ad:A][be:B]C[A = -?  (-20)
B = -?  (-20)
Black tries to capture White's group on the left faster than "usual".]
(;B[ad]C[(2258)
];W[ab]LB[be:A][aa:B]C[A = -?  (-20)
B = -?
]
(;B[be]C[(2259)
];W[ba];B[aa];W[cm];B[an]C[Hanami-Ko for White.]
;W[ab]C[(2260)
];B[kf];W[lf]
;B[aa]C[(2261)
];W[bo];B[ao]
;W[ab]C[(2262)
];B[pd];W[pc]
;B[aa]C[(2263)
];W[aq];B[br]
;W[ab]C[(2264)
];B[ks];W[ca];B[js];W[bi]C[W + 20
White must resolve the Hanezeki, but will win anyway.
Change in the order of moves (
2268



).])
(;B[aa]C[(2265)
];W[be];B[ae];W[ag]
;B[ab]C[(2266)
];W[cf];B[eb];W[be]C[W +]))
(;B[be]C[(2267)
];W[ab]LB[ad:A][aa:B]C[A = -?  (-20)
B = -?
]
(;B[ad]C[(2268)
];W[ba];B[aa]C[W + 20
Change in the order of moves (
2264



).])
(;B[aa]C[(2269)
];W[ad];B[ae];W[ag];B[eb];W[cf]
;B[ab]C[(2270)
];W[ad]C[W +])))
(;B[bh]C[(2271)
];W[ee];B[fd];W[ed];B[ec];W[dd];B[cb];W[cm]LB[an:A][bi:B]C[A = -?
B = -?
]
(;B[an]C[(2272)
];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ch];B[ci];W[bi];B[af];W[ag]C[W +])
(;B[bi]C[(2273)
];W[ag]LB[cc:A][ai:B]C[A = -?
B = -?
W +]
(;B[cc]C[(2274)
];W[ai];B[an];W[bo];B[ao];W[aq];B[bk];W[ck];B[bl];W[cl]C[W +
In the top left, White has one liberty more than usual, so she will win the Semeai with Black's top right group.])
(;B[ai]C[(2275)
];W[cc];B[bb];W[bc];B[ac];W[af];B[ad];W[be];B[ae];W[cf]C[W +])))
(;B[bi]C[(2276)
];W[ee];B[fd];W[ed];B[ec];W[dd];B[cb];W[cc];B[bb];W[bc];B[ac];W[db];B[dc];W[af];B[ad];W[be];B[ae]
;W[ab]C[(2277)
];B[ag];W[ba];B[aa]C[White lives in Double-Ko.]
;W[af]C[(2278)
];B[ca]C[So, sooner or later ...]
;W[ag]C[(2279)
];B[ab];W[cf];B[eb];W[be]C[W +]))
(;W[ee]C[(2280)
]LB[dd:A][hs:B]C[A = -
B = +?  (4)
Does not work for White.
Same principle applies for the Main Path sequence.]
(;B[dd]C[(2281)
]LB[fd:A][hs:B]C[A = +?
B = -
]
(;W[fd]C[(2282)
];B[hs];W[is];B[ks];W[gs];B[fs];W[cm];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[br];W[ai];B[bq];W[bk];B[as];W[ec];B[dc];W[eb];B[db];W[da];B[ca];W[ea];B[ed];W[fb];B[cb];W[af];B[ae];W[cf];B[be];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob]
;B[gq]C[(2283)
];W[qd];B[gp];W[nc];B[na];W[oa];B[la];W[kb];B[go];W[ka];B[gn];W[kc];B[gm];W[lf];B[gl];W[kn];B[gk];W[lo];B[gj];W[sf];B[gi];W[li];B[gh];W[mh];B[hs];W[nq]
;B[mq]C[(2284)
]
;W[oq]C[(2285)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2286)
];W[lq];B[pm];W[nm];B[sp]C[B +])
(;W[hs]C[(2287)
];B[fd];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2288)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[ed];W[nc];B[na];W[oa];B[la];W[kb];B[af];W[ka];B[cf];W[kc];B[dm];W[lf];B[eg];W[qd];B[ch];W[sf];B[ci];W[kn];B[dj];W[lo];B[br];W[li];B[bq];W[mh];B[as];W[nh];B[bm];W[an]
;B[al]C[(2289)
];W[ne];B[nf];W[kk];B[ak];W[kl];B[bl];W[km];B[am];W[bm]
;B[al]C[(2290)
];W[nq]C[Black's group in the upper right has only 5 + 1 liberties]
;B[mq]C[(2291)
];W[kd];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(2292)
];W[qf];B[pm];W[nm];B[sp];W[sg];B[sr];W[pg];B[pk];W[md]C[W +
]))
(;B[hs]C[(2293)
]LB[dd:A][cm:B]C[A = +?  (4)
B = +?
]
(;W[dd]C[(2294)
];B[bi];W[bh];B[ci];W[ai];B[cm];W[is];B[ks];W[gs];B[fs];W[cb];B[eg];W[gj];B[fi];W[gq];B[fr];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[gh];W[oa];B[na];W[nc];B[la];W[kb];B[gi];W[ka];B[gk];W[kc];B[gl];W[lf];B[gm];W[kn];B[go];W[lo];B[gp];W[nq]
;B[mq]C[(2295)
]
;W[oq]C[(2296)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2297)
];W[lq];B[pm];W[nm];B[sp];W[sf];B[sr];W[li];B[mh]C[B + 5(4)])
(;W[cm]C[(2298)
];B[ed];W[fd];B[dc];W[ao];B[bo];W[an];B[gb];W[mg];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qd];W[rd];B[eg];W[is];B[ks];W[gs];B[fs];W[dj];B[ej];W[gj];B[fi];W[af];B[ae];W[cf];B[be];W[ch];B[ci];W[bi];B[gc];W[gd]C[B +
White must capture the centre.]))))
(;B[pd]C[(2299)
]LB[pc:A][ob:B]C[A = +?  (2)
B = +  (2)
]
(;W[pc]C[(2300)
]LB[nb:A][mc:B]C[A = +?  (2)
B = +?  (2)
]
(;B[nb]C[(2301)
];W[mc];B[ma]LB[ob:A][cm:B]C[A = +?  (2)
B = +?
]
(;W[ob]C[(2302)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an]C[B + 4(2)
Change in the order of moves (
2242



).])
(;W[cm]C[(2303)
];B[an];W[bo];B[ao];W[aq];B[dm];W[cl];B[nc];W[oc];B[md];W[ob];B[mg];W[ai];B[br];W[bk];B[bq];W[bl];B[ge];W[gf];B[gb];W[kd];B[gc];W[hd];B[fh]C[B +
White cannot allow two Black eyes in the top right.]))
(;B[mc]C[(2304)
];W[nb];B[nc];W[oc];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2305)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[mg:A][la:B]C[A = +  (2)
B = +?  (2)
]
(;W[mg]C[(2306)
]LB[la:A][ma:B]C[A = +?  (2)
B = +  (2)
]
(;B[la]C[(2307)
];W[ob];B[dm];W[ma];B[dj];W[kb];B[cf];W[ka];B[af];W[kc];B[eg];W[lf];B[ch];W[ne];B[nf];W[qd];B[ci];W[sf];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[bm];W[an]
;B[al]C[(2308)
];W[mh];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(2309)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc]LB[nq:A][nh:B]C[A = +?  (3)
B = +?  (2)
]
(;W[nq]C[(2310)
]
;B[mq]C[(2311)
]
;W[oq]C[(2312)
];B[qr];W[nq];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2313)
];W[lq];B[sp];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[qf];B[sr];W[pg];B[pk];W[qg];B[sj]C[B + 4(3)])
(;W[nh]C[(2314)
];B[nq]
;W[oq]C[(2315)
];B[bl];W[km];B[ak];W[am]
;B[al]C[(2316)
];W[kl];B[ak];W[kk];B[pm];W[nm];B[qs];W[qg];B[qr];W[ss]
;B[sq]C[(2317)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[pg];B[sr]C[B + 4(2)]))
(;B[ma]C[(2318)
];W[ob];B[dm];W[kb];B[dj];W[ka];B[eg];W[la];B[af];W[kc];B[cf];W[lf];B[ch];W[ne];B[nf];W[qd];B[ci];W[sf];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[bm];W[an]C[Black is unable to connect at 8, this would lose him a decisive liberty..]
;B[al]C[(2319)
];W[mh];B[ak];W[kd];B[bl];W[md];B[am];W[bm]
;B[al]C[(2320)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[nh];B[nq]
;W[oq]C[(2321)
];B[ak];W[kk];B[bl];W[am]
;B[al]C[(2322)
];W[kl];B[ak];W[km];B[pm];W[nm];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(2323)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[pg];B[sr]C[B + 4(2)]))
(;W[la]C[(2324)
];B[ka];W[kb];B[ma];W[ob];B[dm];W[kc];B[eg];W[qd];B[af];W[sf];B[cf];W[mg];B[ch];W[ne];B[nf];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[dj];W[nh];B[bm];W[an]
;B[al]C[(2325)
];W[kd];B[ak];W[md];B[bl];W[qf];B[am];W[bm]
;B[al]C[(2326)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[kk];B[nq]
;W[oq]C[(2327)
];B[ak];W[kl];B[bl];W[am]
;B[al]C[(2328)
];W[km];B[ak];W[pg];B[pm];W[nm];B[qr];W[qg];B[qs];W[ss]
;B[sq]C[(2329)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[la];B[sr]C[B + 4(2)])))
(;W[ob]C[(2330)
];B[pc];W[pb]LB[mc:A][gf:B]C[A = +?  (1)
B = +  (2)
]
(;B[mc]C[(2331)
];W[nc];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2332)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al]LB[mg:A][la:B]C[A = +?  (2)
B = +?  (1)
]
(;W[mg]C[(2333)
];B[la];W[ma];B[dj];W[kb];B[dm];W[ka];B[af];W[kc];B[cf];W[ne];B[nf];W[oc];B[eg];W[lf];B[ch];W[qd];B[ci];W[sf];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[bm];W[an]
;B[al]C[(2334)
];W[mh];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(2335)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[qg];B[nq]
;W[oq]C[(2336)
];B[ak];W[km];B[bl];W[am]
;B[al]C[(2337)
];W[nh];B[ak];W[kd];B[pm];W[nm];B[qr];W[md];B[qs];W[ss]
;B[sq]C[(2338)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[pg];B[sr]C[B + 4(2)])
(;W[la]C[(2339)
];B[eg];W[kb];B[dj];W[kc];B[af];W[mg];B[cf];W[ne];B[nf];W[lf];B[dm];W[kn];B[ch];W[lo];B[ci];W[qd];B[br];W[sf];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(2340)
];W[km];B[ak];W[kl];B[bl];W[kk];B[am];W[bm]
;B[al]C[(2341)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc]LB[oc:A][nq:B]C[A = +?  (3)
B = +?  (1)
]
(;W[oc]C[(2342)
];B[nq]
;W[oq]C[(2343)
];B[ak];W[kd];B[bl];W[am]
;B[al]C[(2344)
];W[md];B[ak];W[nh];B[qr];W[qg];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2345)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[pg];B[sr]C[B + 5(3)])
(;W[nq]C[(2346)
]
;B[mq]C[(2347)
]
;W[oq]C[(2348)
];B[qr];W[nq];B[pm];W[nm];B[qs];W[ss]
;B[sq]C[(2349)
];W[lq];B[sp];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[qf];B[sr];W[pg];B[pk];W[qg];B[sj]C[B + 2(1)])))
(;B[gf]C[(2350)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2351)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[mc];B[la];W[ma];B[dm];W[kb];B[dj];W[ka];B[eg];W[kc];B[af];W[mg];B[cf];W[ne];B[nf];W[oc];B[qd];W[rd];B[ch];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]
;B[al]C[(2352)
];W[sf];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(2353)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[qg];B[nq]
;W[oq]C[(2354)
];B[ak];W[kd];B[bl];W[am]
;B[al]C[(2355)
];W[md];B[ak];W[nh];B[pm];W[nm];B[qr];W[km];B[qs];W[ss]
;B[sq]C[(2356)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[sg];B[sp];W[pg];B[sr]C[B + 4(2)])))
(;B[nb]C[(2357)
];W[mc]LB[pd:A][ma:B]C[A = +?  (1)
B = 0?  (0)
]
(;B[pd]C[(2358)
]LB[pc:A][la:B]C[A = +?  (2)
B = +?  (1)
]
(;W[pc]C[(2359)
];B[ma];W[ob];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an]C[B + 4(2)
Change in the order of moves ().])
(;W[la]C[(2360)
];B[pc];W[pb];B[oc];W[kb];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2361)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[ob];B[dm];W[nc];B[dj];W[mg];B[eg];W[kc];B[af];W[ne];B[nf];W[na];B[cf];W[qd];B[ch];W[sf];B[ci];W[kn];B[br];W[lo];B[bq];W[li];B[as];W[mh];B[bm];W[an]C[It is important to play White 8 early. Otherwise Black will play there and get an additional liberty.]
;B[al]C[(2362)
];W[lf];B[ak];W[kk];B[bl];W[kl];B[am];W[bm]
;B[al]C[(2363)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[nq]
;B[mq]C[(2364)
]
;W[oq]C[(2365)
];B[pm];W[nm];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2366)
];W[lq];B[sp];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[qf];B[sr];W[pg];B[pk];W[qg];B[sj]C[B + 2(1)]))
(;B[ma]C[(2367)
];W[pd]LB[gf:A][pb:B]C[A = -?  (-1)
B = 0?  (0)
]
(;B[gf]C[(2368)
];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2369)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[ob];B[dm];W[nc];B[dj];W[na];B[la];W[kb];B[eg];W[ka];B[af];W[kc];B[cf];W[mg];B[ch];W[ne];B[nf];W[lf];B[ci];W[kn];B[br];W[lo];B[bq];W[sf];B[as];W[li];B[bm];W[an]
;B[al]C[(2370)
];W[mh];B[ak];W[nh];B[bl];W[kd];B[am];W[bm]
;B[al]C[(2371)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[nq]
;B[mq]C[(2372)
]
;W[oq]C[(2373)
];B[pm];W[nm];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2374)
];W[lq];B[sp];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[kk];B[sr];W[kl];B[pk];W[km];B[sj]C[+/- 0(-1)])
(;B[pb]C[(2375)
]LB[qb:A][cm:B]C[A = 0?  (0)
B = +?
]
(;W[qb]C[(2376)
];B[gf];W[ge];B[fg];W[ef];B[fh];W[hs];B[ee];W[cm];B[an];W[bo];B[ao];W[aq];B[bi];W[ai];B[bh];W[ag];B[bk];W[ck];B[bl];W[cl]
;B[ak]C[(2377)
];W[aj];B[bl];W[ao];B[am];W[bk];B[al];W[ob];B[oa];W[oc];B[af];W[nc];B[cf];W[na];B[la];W[kb];B[dm];W[ka];B[dj];W[kc];B[eg];W[lf];B[ch];W[mg];B[ci];W[ne];B[nf];W[sf];B[br];W[kn];B[bq];W[lo];B[as];W[li];B[bm];W[an]
;B[al]C[(2378)
];W[mh];B[ak];W[nh];B[bl];W[kk];B[am];W[bm]
;B[al]C[(2379)
];W[fb];B[eb];W[gb];B[gc];W[ec];B[fa];W[ha];B[dc];W[nq]
;B[mq]C[(2380)
]
;W[oq]C[(2381)
];B[qr];W[nq];B[qs];W[ss]
;B[sq]C[(2382)
];W[gj];B[fi];W[fr];B[er];W[fs];B[es];W[gs];B[gd];W[hd];B[ed];W[gq];B[fp];W[pa];B[pm];W[nm];B[sp];W[lq];B[sr];W[qf];B[pk];W[qg];B[sj]C[B + 1(0)])
(;W[cm]C[(2383)
];B[nc];W[md];B[oc];W[qb];B[pa];W[pc];B[oa];W[mg]C[B + ?
Without Black's Guzumi in place, White cannot Tenuki, because White's last move does only prevent one of two possible eyes. With Guzumi we suppose that Black will not be able to either get two eyes or to kill White's group in the top right.
So starting with the Hasami-Tsuke is only possible when followed by playing the Guzumi (what cannot be shown here).]
)))))
(;W[dm]C[(2385)
]LB[eo:A][an:B]C[A = -?
B = +
Many Faces]
(;B[eo]C[(2386)
];W[cm];B[an]C[W + ?
Loses 2 points for Black. Probably will be advantageous for White.])
(;B[an]C[(2387)
];W[do];B[bo];W[bi]C[B + ?
White has to save her stones on the left after Black 1, so probably will lose Sente. On the other hand, White cannot allow the crosscut sequence in the centre anymore, because her primary move at N does not prepare eye shape on the left.
In the other variations above this move did not lead to a White win. Has to be investigated in more details next revision.]
))
(;W[eg]C[(2389)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg]
;W[dm]C[(2390)
];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ei];B[ej];W[dj];B[fi];W[eh];B[gc];W[hd]C[B +]
)
(;W[fg]C[(2392)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg]
;W[dm]C[(2393)
];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ei];B[ej];W[dj];B[fi];W[eh];B[fh];W[eg];B[gc];W[hd]C[B +]
)
(;W[fh]C[(2395)
];B[pd];W[pc];B[nb];W[mc];B[ma];W[ob];B[qf];W[mg];B[sf];W[rf];B[pg]
;W[dm]C[(2396)
];B[ge];W[gf];B[gb];W[gd];B[fd];W[kd];B[eo];W[cm];B[an];W[bo];B[ao];W[aq];B[br];W[ai];B[bq];W[bk];B[as];W[ei];B[ej];W[dj];B[fi];W[eh];B[gc];W[hd]C[B +]))

