Joachim's Ko-Semeai - Putting the Cart
Before the Horse (2013 - 2015)
1a2 - White's Gote-Sente-Combination
in the Hanezeki
|
( With the single throw-in, White must enforce the two exchanges of We have got the same situation as with the gote-sente-combination in the main line of Joachim's Ko-Semeai ( |
|
|
|
|
|
|
|
|
|
|

976
/
, and
/
, in sente, to have Black's hanezeki-directed liberties occupied. Compared to the Punishment Semeai Liberty Level, White started the ko a bit too early (but in time with respect to the liberties of her centre group).
1005
, and
, unused on the right side. Thus, so Black will need one external ko-threat to win.
:
:


:
