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KanazawaProblem28

 

Kanazawa Problem 28 / Solution
Sub-page of KanazawaProblem28

[Diagram]
Black lives

B1 is maybe a little unexpected.


[Diagram]
Main line

Up to B7, Black sacrifices his BC stones, to secure life for his group.


[Diagram]
Continuation

White captures the stones in gote.


[Diagram]
Variation at 6

W6 in this diagram is followed by the atari at B7, and her stones are in shortage of liberties. This is better for Black than the main line.


[Diagram]
Variation at 5

Changing the order of B5 and B7 gives the same result, but it doesn't invite White to make the small mistake at W6 in the previous diagram.


[Diagram]
Variation at 2

Black lives easily.



[Diagram]
Variation at 1

Changing the order of B1 and B3 also seems to work.


[Diagram]
Variation at 1 (part B)

If W2 here, B3 makes miai of a and b.


[Diagram]
Variation at 1 (part C)

With W4 as here, White cannot even capture a stone, because shortage of liberties at a prevents her from making the eye false.



Problem 29
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This is a copy of the living page "Kanazawa Problem 28 / Solution" at Sensei's Library.
(OC) 2004 the Authors, published under the OpenContent License V1.0.