Решение шахматной задачи №69606
Мат в 4 хода |
1.Bc7-d6 ! zugzwang.
1...Kc6-d7
2.Kc4-d5 zugzwang.
2...Kd7-c8
3.Sb7-c5 threat:
4.Ra7-a8 #
2...Kd7-e8
3.Sb7-c5 zugzwang.
3...Ke8-d8
4.Ra7-a8 #
1...Kc6-b6
2.Bd6-b8 threat:
3.Sb7-c5 threat:
4.Ra7-a6 # |
|
Мат в 4 хода |
1.Bc7-d6 ! zugzwang.
1...Kc6-d7
2.Kc4-d5 zugzwang.
2...Kd7-c8
3.Sb7-c5 threat:
4.Ra7-a8 #
2...Kd7-e8
3.Sb7-c5 zugzwang.
3...Ke8-d8
4.Ra7-a8 #
1...Kc6-b6
2.Bd6-b8 threat:
3.Sb7-c5 threat:
4.Ra7-a6 # |