GokyoShumyoSection2Problem62/Solution

[Diagram]

Traditional Solution

W3! is the only way to seal. W7 is also important to avoid ko.

[Diagram]

Fujisawa's mistake

Fujisawa Shuko claims this line kills too in his 1982 book on Hatsuyoron, but B8 at a leads to throw-in ko at the corner.


This is a copy of the living page "GokyoShumyoSection2Problem62/Solution" at Sensei's Library.
(OC) 2024 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About