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Answers

(No. 379: July 28, 2003)



Elementary level: Answer

Black 1 is crucial.
If White 2, Black lives with 3.

Elementary level: Answer



Elementary level: Wrong Answer 1

Black 1 is wrong.
White plays 2 to 6, and Black dies
because it is short of liberties.

Elementary level: Wrong Answer 1



Elementary level: Wrong Answer 2

Black 1 is wrong.
After White 2, Black cannot but create a Ko with 3 and 5.

Elementary level: Wrong Answer 2

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Intermediate level: Answer

Black 1 and 3 are crucial.
After White 4, Black creates a Ko with 5.

Intermediate level: Answer



Intermediate level: Wrong Answer

Black 1 is wrong and loses the capturing race.

Intermediate level: Wrong Answer


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