RTG Problem 22 / Solution

Sub-page of RTGProblem22

Solution

[Diagram]

Solution

B1 is neccessary to prevent White from living with the bent four living shape.

[Diagram]

Solution

The throw-in at B3 is vital in this problem. After B5, since White cannot make the approach move at a, it is impossible to capture the black+circle stones in a connect-and-die.



Failure

[Diagram]

Failure

The direct placement at B3 is wrong. W4 is a good move which makes the approach move at a possible, so capturing the black+circle stones in a connect-and-die and making the second eye at W6 are miai.


This is a copy of the living page "RTG Problem 22 / Solution" at Sensei's Library.
(OC) 2014 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About