:: Igo Hatsuyôron 120 (2015)

The Further Evolution of Amateurs' Knowledge

(2011 - 2014)

White Captures with G

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Here also, Black starts with the "usual" Nakade Sequence.

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Black has got six ko-threats.

A black stone at (six liberties for White) would not have any effect, neither an additional one at (five liberties for White).

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White should not take Black's stones off the board with a move at , instead. Thereafter, cutting at 12, and , were available as black ko-threats.

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