RTG Problem 80 / Solution

Sub-page of RTGProblem80
[Diagram]

Solution

This is the main line. This problem is essentially a common endgame tesuji applied to life-and-death.

W7 can also be played before W1. The problem composer does not know which order is better.

[Diagram]

Solution

The atari at W3 prevents black from connecting back at a after W7.

[Diagram]

Solution

If B2 captures the two stones, then W3 captures the whole corner.


This is a copy of the living page "RTG Problem 80 / Solution" at Sensei's Library.
(OC) 2011 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About