The Decisive Moment in the Historical Line
of Play (2002 - 2007)
(Referenced by 501) This chapter shows, in detail, the main sequences which lead to the refutation of the solution of Fujisawa Hideyuki. They include the oki, rediscovered by Joachim Meinhardt. Please note that the content of this chapter should be understood in the historical context. This means that we knew of the "early" Hanezeki Exchange (which has been already included in the goproblems.com version, 760), but were very unsure about Black's "missing" stone ( 778) and the second throw-in ( 788). | |
White 132 | 878 |
Yamada Shinji's Tsuke | 879 |
A - Semeai with Black's Group in the Top Right | 880 |
B - Capture of Black's Centre Group | 882 |
The Forgotten Oki | 884 |
The Oki Has Only Local Value | 885 |
The Oki Destroys Black Territory | 885 |
The Oki Makes Black Helpless | 886 |
The Oki Does Not Affect Global Issues | 887 |
Its Territorial Value is Very Small | 887 |
It Does Not Help After a Black Mistake | 889 |
Nor in an Early Phase of the Semeai | 889 |
Because White Catches up | 890 |