Решение шахматной задачи №63529
Мат в 4 хода |
1.g6*f7 ! threat:
2.f7-f8=R threat:
3.Ra6-a8 threat:
4.Ra8-e8 #
2.Kh6-g6 threat:
3.Ra6-a8 threat:
4.Ra8-e8 #
1...Ke6-f6
2.f7-f8=R +
2...Kf6-e6
3.Ra6-a8 threat:
4.Ra8-e8 #
2...Kf6-e7
3.Ra6-a8 threat:
4.Ra8-e8 #
1...Ke6-e7
2.Kh6-g6 threat:
3.Ra6-a8 threat:
4.Ra8-e8 #
2...Ke7-d8
3.f7-f8=Q +
3...Kd8-c7
4.Qf8-c8 #
1...Ke6*f7
2.Sb6-d5 threat:
3.Sc4-e5 +
3...Kf7-f8
4.Ra6-a8 #
3...Kf7-e8
4.Ra6-a8 #
3...Kf7-g8
4.Ra6-a8 #
1...Ke6-f5
2.f7-f8=R +
2...Kf5-e6
3.Ra6-a8 threat:
4.Ra8-e8 #
2...Kf5-g4
3.Ra6-a3 zugzwang.
3...Kg4-h4
4.Rf8-f4 #
2...Kf5-e4
3.Ra6-a3 zugzwang.
3...Ke4-d4
4.Rf8-f4 # |