:: Igo Hatsuyôron 120 (2015)

Variations of Our Solution (II)

VAR (L) (A) (.2)

: ( 399)
White plays the hane on the upper edge. But White's hopes to get an additional liberty will end in vain.

:
This is White's one and only valid ko-threat, because her group has only two liberties left.

:
However, Black captures to the right, not to the left, giving atari on White's group. White cannot pre-empt Black from capturing with a move at .

Copyright © 2016 Thomas Redecker.

Design by Jan van Rongen, modified by Thomas Redecker.

L e g a l   n o t i c e