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1001ProblemsErrata

 

1001 Problems Erratum 8
    Keywords: Problem

Page 184, problem 752, solution diagram__

[Diagram]
1

Black 1 is the vital point. Black 3 and 5 are obvious. Black has two ways to make his second eye..



[Diagram]
2

MikeTerry: Instead of 4, White can extend at 5 in Diagram 1, and Black does not have enough liberties to play 4, and so must capture the four white stones as follows:

[Diagram]
3

MikeTerry: Now White can play back under the stones to form a 10,000 year ko. The book states none of the "Black to live" solutions involve ko...


Erratum 8 Mannenko Discussion



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