Решение шахматной задачи №63431
Мат в 4 хода |
1.Kc5-d4 ! zugzwang.
1...Kg5*h4
2.Ra6-g6 zugzwang.
2...Kh4-h5
3.h2-h3 zugzwang.
3...Kh5-h4
4.Rg6-g4 #
1...Kg5-g4
2.Kd4-e5 zugzwang.
2...Kg4*h4
3.Ke5-f6 threat:
4.Ra6-a4 #
2...Kg4-g5
3.Sh4-f3 +
3...Kg5-g4
4.Ra6-a4 #
1...Kg5-f4
2.Ra6-a5 threat:
3.Sh4-g6 +
3...Kf4-g4
4.Bf7-e6 #
3.g2-g3 +
3...Kf4-g4
4.Bf7-e6 #
2...Kf4-g4
3.Bf7-e6 +
3...Kg4*h4
4.g2-g3 #
3...Kg4-f4
4.g2-g3 #
4.Sh4-g6 # |