Answers
(No. 94: Feb. 9, 1998)
Elementary level: Answer
Black 1 is the vital point.
If White 2, Black 3 kills White.
Elementary level: Variation 1
If White 2, Black kills White with 3 and 5.
If White 4 at 5, Black kills White with 4.
Elementary level: Variation 2
If White 2, Black 3 kills White.
Elementary level: Wrong Answer
Black 1 allows White to get a Ko with 2.
Intermediate level: Answer
Black 1 is crucial.
After White 2, Black kills White with 3 to 9.
Intermediate level: Variation
If White 2, Black kills White by 3.
If White 2 at 3, Black plays at 2 and kills White.
Intermediate level: Wrong Answer 1
Black 1 lets White get a Ko with 2.
Intermediate level: Wrong Answer 2
Black 1 allows White to get a Ko with 2 and 4.
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