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Answers

(No. 393: November 3, 2003)



Elementary level: Answer

Black 1 is crucial.
If White 2, Black 3 gets a Ko.

Elementary level: Answer



Elementary level: Wrong Answer

Black 1 is wrong and loses the capturing race with White 2.

Elementary level: Wrong Answer

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Intermediate level: Answer

Black 1 is crucial to get two eyes.

Intermediate level: Answer



Intermediate level: Wrong Answer

Black 1 lets White get a Ko with the moves 2 to 6.

Intermediate level: Wrong Answer


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