Решение шахматной задачи №90432
Мат в 4 хода |
1.Ra1-a5 ! threat:
2.Kh7-g7 threat:
3.Sh3-g5 #
3.Sh3-f4 #
2...f7-f6
3.Sh3-f4 #
1...Ke6-f6
2.Kh7-h6 zugzwang.
2...Kf6-e6
3.Kh6-g7 threat:
4.Sh3-g5 #
4.Sh3-f4 #
3...f7-f6
4.Sh3-f4 #
2.Ra5-c5 zugzwang.
2...Kf6-e6
3.Kh7-g7 threat:
4.Sh3-g5 #
4.Sh3-f4 #
3...f7-f6
4.Sh3-f4 #
2.Ra5-b5 zugzwang.
2...Kf6-e6
3.Kh7-g7 threat:
4.Sh3-g5 #
4.Sh3-f4 #
3...f7-f6
4.Sh3-f4 # |