RTGProblem83/Attempts

Sub-page of RTGProblem83
[Diagram]

White to play

fractic: W1 is the vital point. W3 is also crucial, playing at W4 instead will allow Black to gain liberties later on. After W9 Black is caught in a double damezumari. If instead of B4 Black plays B6 then W8 and White still kills. If B4 at W5 then W4 and black can't capture the three white stones due to another shortage of liberties.

[Diagram]

Variation

fractic: This B2 leads to shortage of liberties in another way.


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