Решение шахматной задачи №77416
Мат в 4 хода |
1.Kh5-g4 ! zugzwang.
1...Kd3-e4
2.Bh4-g5 threat:
3.Qc7-c5 zugzwang.
3...Ke4-d3
4.Qc5-c4 #
3.Bg5-f4 threat:
4.Qc7-c4 #
2...Ke4-d4
3.Qc7-c6 zugzwang.
3...Kd4-e5
4.Bg5-f6 #
3...Kd4-d3
4.Qc6-c4 #
3.Bg5-f4 threat:
4.Qc7-c4 #
2...Ke4-d5
3.Kg4-f5 zugzwang.
3...Kd5-d4
4.Qc7-c4 #
1...Kd3-e3
2.Qc7-c2 threat:
3.Bh4-f2 #
2...Ke3-d4
3.Bh4-g3 zugzwang.
3...Kd4-d5
4.Qc2-c4 #
3...Kd4-e3
4.Bg3-f2 #
2.Qc7-c3 +
2...Ke3-e4
3.Bh4-g3 zugzwang.
3...Ke4-d5
4.Qc3-c4 #
2...Ke3-e2
3.Qc3-d4 zugzwang.
3...Ke2-f1
4.Qd4-f2 #
3.Qc3-c2 +
3...Ke2-e3
4.Bh4-f2 #
3...Ke2-f1
4.Qc2-f2 #
1...Kd3-d4
2.Bh4-g5 threat:
3.Qc7-c6 zugzwang.
3...Kd4-d3
4.Qc6-c4 #
3...Kd4-e5
4.Bg5-f6 #
3.Bg5-f4 threat:
4.Qc7-c4 #
2...Kd4-e4
3.Qc7-c5 zugzwang.
3...Ke4-d3
4.Qc5-c4 #
3.Bg5-f4 threat:
4.Qc7-c4 #
2...Kd4-d5
3.Kg4-f5 zugzwang.
3...Kd5-d4
4.Qc7-c4 #
1...Kd3-d2
2.Kg4-f3 threat:
3.Bh4-g5 +
3...Kd2-d1
4.Qc7-c1 #
3...Kd2-d3
4.Qc7-c4 #
3...Kd2-e1
4.Qc7-c1 #
2...Kd2-d3
3.Bh4-e1 threat:
4.Qc7-c3 #
4.Qc7-c4 #
3...Kd3-d4
4.Qc7-d6 #
1...Kd3-e2
2.Qc7-c2 +
2...Ke2-e3
3.Bh4-f2 #
2...Ke2-f1
3.Qc2-f2 # |