Answers
(No. 105: Apr. 27, 1998)
Elementary level: Answer
Black 1 is the vital point. After White 2,
Black 3 to 5 get a Ko.
Elementary level: Variation
If White 2 , Black 3 gets a Ko.
Elementary level: Wrong Answer
Black 1 allows White to win
the capturing race with 2 and 4.
Intermediate level: Answer
The order of Black's moves 1 and 3 is crucial.
After White 4 and 6, Black 7 kills White,
utilizing White's shortage of liberty.
Intermediate level: Wrong Answer 1
Black 1 allows White to get a Ko with 2 and 4.
Intermediate level: Wrong Answer 2
If Black 3, White lives with the moves to 8.
Intermediate level: Wrong Answer 3
Black 1 allows White to get a Ko with 2 and 4.
Intermediate level: Wrong Answer 4
Black 1 and then 3 let White live with 4 to 8.
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