Решение шахматной задачи №69558
Мат в 4 хода |
1.Bf5-c8 ! threat:
2.Sh4-f5 threat:
3.Qh3-g4 threat:
4.Qg4-g7 #
3...Kf6-e5
4.Qg4-d4 #
3.Qh3-e3 zugzwang.
3...Kf6-g6
4.Qe3-h6 #
3.Qh3-h4 +
3...Kf6-e5
4.Qh4-d4 #
3...Kf6-g6
4.Qh4-h6 #
2...Kf6-g5
3.Qh3-h4 +
3...Kg5-g6
4.Qh4-h6 #
2...Kf6-e5
3.Qh3-g4 threat:
4.Qg4-d4 #
3...Ke5-f6
4.Qg4-g7 #
3.Qh3-h4 threat:
4.Qh4-d4 #
1...Kf6-g5
2.Qh3-g4 +
2...Kg5-h6
3.Bc8-f5 zugzwang.
3...f7-f6
4.Qg4-g6 #
3.Sh4-f5 +
3...Kh6-h7
4.Qg4-g7 #
2...Kg5-f6
3.Sh4-f5 threat:
4.Qg4-g7 #
3...Kf6-e5
4.Qg4-d4 #
1...Kf6-e5
2.Qh3-e3 +
2...Ke5-d5
3.Bc8-f5 threat:
4.Qe3-c5 #
3.Sh4-f3 threat:
4.Qe3-d4 #
4.Qe3-d3 #
4.Qe3-e5 #
3...Kd5-d6
4.Qe3-c5 #
4.Qe3-e5 #
3...f7-f6
4.Qe3-d4 #
4.Qe3-d3 #
4.Qe3-e6 #
3.Sh4-f5 threat:
4.Bc8-b7 #
4.Qe3-d4 #
2...Ke5-d6
3.Qe3-c5 #
2...Ke5-f6
3.Sh4-f5 zugzwang.
3...Kf6-g6
4.Qe3-h6 # |