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BeginnerExercise120

 

Beginner Exercise 120 Solution
    Keywords: Problem

[Diagram]
Bulky five

The solution of this problem comes when one realizes that the marked spaces actually form a bulky five.


[Diagram]
Black can live

After B1, black has two secure eyes. W2 and B3 are added only to clarify the situation.


[Diagram]
white can kill

After W1, this area is only one eye. The marked space can also never be more than a false eye, so black is dead.


[Diagram]
ko

White should not capture with W1 here, because she can kill without ko.

- Andre Engels



This is a copy of the living page "Beginner Exercise 120 Solution" at Sensei's Library.
(OC) 2003 the Authors, published under the OpenContent License V1.0.