LeatherScrollProblem57/Solution

[Diagram]

Solution:Ko 1

Black takes first and has an internal ko threat at a.

[Diagram]

Solution:Ko 2

Though Black takes first as above, the cutting point at a disappears after White capture at b. Note that Black b is not a local ko threat; White resolves the ko by connecting at c.

[Diagram]

Solution:Ko 3

Still inferior defense: White takes first. (B6 at a is met by W7 at b)

[Diagram]

Failure

The Comb Formation is alive.


This is a copy of the living page "LeatherScrollProblem57/Solution" at Sensei's Library.
(OC) 2023 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About