OD1P - Aug 14 Problem / Attempts

Sub-page of OD1PAug14Problem
[Diagram]

Black to play & live

Failure.


BillSpight: After White 4 Black can live, I believe.

[Diagram]

Black to play & live

If White 6 at 7, Black 6 prevents seki. 6 and 7 are miai.

[Diagram]

Black to play & live

DaveSigaty: How about this 4? I could not find life for Black.


[Diagram]

Seki

[Diagram]

Black even kills

[Diagram]

Double ko

[Diagram]

The last position once again after Black takes one ko

No way White can win two kos.


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