Решение шахматной задачи №72289
Мат в 4 хода |
1.Ke4-d5 ! zugzwang.
1...Kc8-b7
2.c7-c8=Q +
2...Kb7*c8
3.Kd5-c6 threat:
4.Bd8-a5 #
4.Bd8-b6 #
4.Bd8-c7 #
3...Kc8-b8
4.Bd8-b6 #
2...Kb7-a7
3.Qc8-c6 zugzwang.
3...Ka7-b8
4.Bd8-b6 #
1...Kc8-d7
2.c7-c8=Q +
2...Kd7*c8
3.Kd5-c6 threat:
4.Bd8-a5 #
4.Bd8-b6 #
4.Bd8-c7 #
3...Kc8-b8
4.Bd8-b6 #
2...Kd7*e8
3.Qc8-c6 +
3...Ke8-f7
4.e7-e8=Q #
2.c7-c8=S zugzwang.
2...Kd7*c8
3.Kd5-c6 threat:
4.Bd8-a5 #
4.Bd8-b6 #
4.Bd8-c7 #
3...Kc8-b8
4.Bd8-b6 #
2...Kd7*e8
3.Sc8-d6 +
3...Ke8-d7
4.e7-e8=Q # |