GokyoShumyoSection3Problem21/Attempts

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xela: I think this works. White has two ways to make ko.

unkx80: White has only one way to make ko.

xela: Oops, at a and black is unconditionally alive. So is a mistake.

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GokyoShumyoSection3Problem21/Attempts last edited by xela on April 24, 2007 - 08:57