Решение шахматной задачи №90856
Мат в 4 хода |
1.Qe3-f3 ! threat:
2.Rc5-c4 threat:
3.Rc4*g4 threat:
4.Qf3-h3 #
2.Rc5-c8 threat:
3.Rc8-h8 +
3...Kh5-g5
4.Qf3-f6 #
3...Kh5-g6
4.Qf3-f6 #
2...Kh5-g5
3.Qf3-f6 +
3...Kg5-h5
4.Rc8-h8 #
2...Kh5-g6
3.Qf3-f6 +
3...Kg6-h7
4.Rc8-h8 #
3...Kg6-h5
4.Rc8-h8 #
2.Rc5-c7 zugzwang.
2...Kh5-h6
3.Qf3-f6 +
3...Rg4-g6
4.Qf6-h4 #
3...Kh6-h5
4.Rc7-h7 #
2...Kh5-g5
3.Qf3-f6 +
3...Kg5-h5
4.Rc7-h7 #
2...Kh5-h4
3.Rc7-h7 +
3...Kh4-g5
4.Qf3-f6 #
2...Kh5-g6
3.Qf3-f6 +
3...Kg6-h5
4.Rc7-h7 #
2.Rc5-c6 zugzwang.
2...Kh5-g5
3.Qf3-f6 +
3...Kg5-h5
4.Qf6-h6 #
2...Kh5-h4
3.Rc6-h6 +
3...Kh4-g5
4.Qf3-f6 #
1...Kh5-h6
2.Qf3*g4 threat:
3.e5-e6 threat:
4.Rc5-h5 #
3.Rc5-c1 threat:
4.Rc1-h1 #
3.Rc5-c2 threat:
4.Rc2-h2 #
3.Rc5-c3 threat:
4.Rc3-h3 #
1...Kh5-g5
2.Qf3-f6 +
2...Kg5-h5
3.e5-e6 +
3...Rg4-g5
4.Qf6*g5 #
1...Kh5-h4
2.e5-e6 zugzwang.
2...Rg4-c4
3.Rc5-h5 #
2...Rg4-g1
3.Rc5-h5 #
2...Rg4-g2
3.Rc5-h5 #
2...Rg4-g3
3.Rc5-h5 #
2...Rg4-b4
3.Rc5-h5 #
2...Rg4-d4
3.Rc5-h5 #
2...Rg4-e4
3.Rc5-h5 #
2...Rg4-f4
3.Rc5-h5 #
2...Rg4-g8
3.Rc5-h5 #
2...Rg4-g7
3.Rc5-h5 #
2...Rg4-g6
3.Rc5-h5 #
2...Rg4-g5
3.Rc5-c4 +
3...Rg5-g4
4.Qf3*g4 #
1...Kh5-g6
2.Qf3*g4 +
2...Kg6-h6
3.e5-e6 threat:
4.Rc5-h5 #
3.Rc5-c1 threat:
4.Rc1-h1 #
3.Rc5-c2 threat:
4.Rc2-h2 #
3.Rc5-c3 threat:
4.Rc3-h3 #
2...Kg6-f7
3.Rc5-c7 +
3...Kf7-f8
4.Qg4-c8 #
3...Kf7-e8
4.Qg4-c8 #
4.Qg4-g8 #
2...Kg6-h7
3.e5-e6 threat:
4.Rc5-h5 #
3.Rc5-c1 threat:
4.Rc1-h1 #
3.Rc5-c2 threat:
4.Rc2-h2 #
3.Rc5-c3 threat:
4.Rc3-h3 #
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