GokyoShumyoSection3Problem5/Solution

[Diagram]
Solution  

W5 starts a ko. If White wins the ko ...

[Diagram]
White wins the ko  

... then after W7 there is a connect and die. The ko is not over: if Black recaptures at a, White cannot connect at b due to shortage of liberties.

[Diagram]
Failure  

This W1 fails, due to the mouse stealing oil tesuji at B6.


GokyoShumyoSection3Problem5/Solution last edited by 194.78.35.195 on March 10, 2014 - 17:50
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