:: Igo Hatsuyôron 120 (2021)

Variations of Our Solution (IIIb)

Tricking KataGo (Triple-Ko)

VAR (C) (A) (.2) (.2)

: ( 222bt)
Black connects solidly.

:
White starts a submarine attack at the left edge.

:
Black gives atari from the outside.

He might also play at , instead, which will result in a change in the order of moves.

:
White gives atari for another time.

:
Black defends his cutting point to the right.

:
White captures the ko at the left edge.

:
Black has to connect, as he is unable to win any ko fight in this corner, due to White's unbeatable ko threats in the nakade and the hanezeki.

:
White defends her weakness in the upper right.

:
Black captures White's two stones in the lower left.

We have reached a change in the order of moves with Yamada Shinji's tsuke played "late" ( 222fr).

The final scores of the game will become White + 2 / Black + 3.

Copyright © 2021 Thomas Redecker.

Design by Jan van Rongen, modified by Thomas Redecker.

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