:: Igo Hatsuyôron 120 (2015)

Variations of Our Solution (II)

VAR (C) (B)

: ( 314)
Black occupies White's last outside liberty.

:
Black's group does not have enough liberties to take a shared liberty, instead.


Ko: ; ;

:
Black has no ko-threats left, so he is unable to give atari at , and White will win the game. But she needed one of her own ko-threats in the upper left corner.

Copyright © 2016 Thomas Redecker.

Design by Jan van Rongen, modified by Thomas Redecker.

L e g a l   n o t i c e