Teire/Solution2

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[Diagram]

Uh-oh

W7 at W1. After W1, Black should play B2 at B4 and give up four stones. If Black resists all the way, the result is much worse.


I'm a weak amature, but I can see this one:

[Diagram]

[Diagram]

[Diagram]

Any of these three work equally well. I have a minor preference for the top one. -Joshua


Malcolm : Black has 7 different ways of protecting. I agree with Joshua that 'a' is perhaps the best as it makes strong eye shape, and only leaves one ko threat.

[Diagram]

MrTenuki: Unfortunately, even a leaves at least 2 ko threats:

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unkx80: If the right side is exactly as shown, I strongly prefer g.


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