KyuExercise78/Attempts

Sub-page of KyuExercise78

RhysD: Okay, here comes my first attempt at posting something substantial. Black is alive.

[Diagram]

Black first

After B1, a and b are miai for a second eye in the corner.

[Diagram]

White first

If white plays the hane to prevent an eye in the corner, I think B2 is the only move. W3 is the strongest continuation for white (Edit: Wrong! I just looked at the solution page. W3 at B4 makes a ko.), but B4 is a tesuji. Black now has an unassailable second eye at a.


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