Worst Move Problem 4 / Solution

Sub-page of WorstMoveProblem4
[Diagram]

Black to play the worst move

xela: After B1, white is unconditionally alive. I don't think any other black move achieves this.


This is a copy of the living page "Worst Move Problem 4 / Solution" at Sensei's Library.
(OC) 2016 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About