Владимир Кожакин (Россия)
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#4 |
5+2 |
b): wNh1 (#5). c)=b): Nh1→Nd1 (#4). d)=c): wBd2 (#4) |
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1. bg2!
1... kg5 2. bh3 kh5 3. bg4 kg5 4. he4#.
b):
1. hf2!
1... kg5 2. hd3 kh5, kf5 3. kf7 kg5, h5
4. he4 kf5, h4 5.g4#, 4... kh5 5. hf4#,
2...h5 3. he4 kf5 4. kf7 h4 5.g4#.
c):
1. he3!
1... kg5 2. he4 kh5 3. hf6 kg5 4.f4#.
d):
1. bc3!
1... kg5 2. bf6 kf5 3. kf7 h5 4. he3#,
2... kh5? 3.g4#.
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