Решение шахматной задачи №74007
Мат в 4 хода |
1.Bc6-e4 ! zugzwang.
1...Kf7-f8
2.Be4-g6 threat:
3.Bc1-a3 +
3...Kf8-g8
4.Bg4-e6 #
2...Kf8-g8
3.Bg4-e6 +
3...Kg8-f8
4.Bc1-a3 #
2...Kf8-e7
3.Bc1-h6 zugzwang.
3...Ke7-d8
4.Bh6-g5 #
1...Kf7-e7
2.Be4-g6 threat:
3.Bc1-h6 zugzwang.
3...Ke7-d8
4.Bh6-g5 #
2...Ke7-f8
3.Bc1-a3 +
3...Kf8-g8
4.Bg4-e6 #
1...Kf7-e8
2.Be4-g6 +
2...Ke8-d8
3.Bc1-g5 #
2...Ke8-f8
3.Bc1-a3 +
3...Kf8-g8
4.Bg4-e6 #
2...Ke8-e7
3.Bc1-h6 zugzwang.
3...Ke7-d8
4.Bh6-g5 #
1...Kf7-g8
2.Be4-g6 threat:
3.Bg4-e6 +
3...Kg8-f8
4.Bc1-a3 #
2...Kg8-f8
3.Bc1-a3 +
3...Kf8-g8
4.Bg4-e6 #
2.Bc1-a3 threat:
3.Bg4-e6 #
2...Kg8-f7
3.Bg4-d7 zugzwang.
3...Kf7-g8
4.Bd7-e6 #
1.Bc1-a3 ! threat:
2.Bg4-f5 zugzwang.
2...Kf7-g8
3.Bc6-d5 #
1...Kf7-g8
2.Bg4-f5 threat:
3.Bc6-d5 #
2...Kg8-f7
3.Bc6-a4 zugzwang.
3...Kf7-g8
4.Ba4-b3 #
3.Bc6-b5 zugzwang.
3...Kf7-g8
4.Bb5-c4 #
3.Bc6-d7 zugzwang.
3...Kf7-g8
4.Bd7-e6 #
3.Be5-a1 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Be5-b2 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Be5-c3 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Be5-d4 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-e3 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-d4 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-c3 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-d2 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-c4 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-e4 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-e2 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Kd3-c2 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Ba3-d6 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Ba3-c5 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
3.Ba3-b4 zugzwang.
3...Kf7-g8
4.Bc6-d5 #
2.Bc6-e4 threat:
3.Bg4-e6 #
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