Sub-page of BeginnerExercise251
The only move.  

P7A77: It seems there is death in the hane. This makes a and b miai. Other moves may be sente for black, but result in life for white.

Failure: Not even ko.  

B1 here is a mistake: now white is alive.

P7A77: Black can't connect. If black connects with B3, the same W4 makes miai of the diagram's B3 and the marked space.

xela: Well, black can connect. It doesn't work, but neither does B3 in your diagram. I'll add another couple of diagrams to show how the connection fails.

If black tries to connect...  
After W4 in the previous diagram  

White can play either a or b for a second eye.


P7A77: Every wrong answer has White playing W2, which indicates that's the move for Black.

BeginnerExercise251/Solution last edited by xela on November 9, 2022 - 00:13
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