Решение шахматной задачи №63422
Мат в 4 хода |
1.Qf4-f8 ! threat:
2.Sc6-e5 threat:
3.Qf8-g7 zugzwang.
3...Ke6-d6
4.Qg7-d7 #
3...Ke6-f5
4.Qg7-g6 #
3...Ke6-d5
4.Qg7-d7 #
3.Qf8-f7 +
3...Ke6-d6
4.Qf7-d7 #
2...Ke6-d5
3.Qf8-f5 threat:
4.Qf5-d7 #
3.Qf8-f7 +
3...Kd5-d6
4.Qf7-d7 #
3.Qf8-c8 threat:
4.Qc8-d7 #
4.Qc8-c6 #
3...Kd5-d6
4.Qc8-d7 #
3.Qf8-e8 threat:
4.Qe8-c6 #
4.Qe8-d7 #
3...Kd5-d6
4.Qe8-d7 #
2.Sc6-b8 zugzwang.
2...Ke6-d5
3.Qf8-f7 +
3...Kd5-d6
4.Qf7-d7 #
3.Qf8-c8 threat:
4.Qc8-c6 #
3...Kd5-d6
4.Qc8-d7 #
1...Ke6-d7
2.d4-d5 threat:
3.Qf8-d8 #
2...Kd7-c7
3.Qf8-b8 +
3...Kc7-d7
4.Qb8-d8 #
1...Ke6-d5
2.Sc6-e5 threat:
3.Qf8-f5 threat:
4.Qf5-d7 #
3.Qf8-f7 +
3...Kd5-d6
4.Qf7-d7 #
3.Qf8-c8 threat:
4.Qc8-d7 #
4.Qc8-c6 #
3...Kd5-d6
4.Qc8-d7 #
3.Qf8-e8 threat:
4.Qe8-c6 #
4.Qe8-d7 #
3...Kd5-d6
4.Qe8-d7 #
2...Kd5-e6
3.Qf8-g7 zugzwang.
3...Ke6-d6
4.Qg7-d7 #
3...Ke6-f5
4.Qg7-g6 #
3...Ke6-d5
4.Qg7-d7 #
3.Qf8-f7 +
3...Ke6-d6
4.Qf7-d7 #
1.Ke3-e4 ! zugzwang.
1...Ke6-d7
2.Ke4-d5 zugzwang.
2...Kd7-c8
3.Qf4-b8 +
3...Kc8-d7
4.Qb8-d8 #
2...Kd7-e8
3.Qf4-f6 threat:
4.Qf6-e7 #
3...Ke8-d7
4.Qf6-d8 #
2.d4-d5 zugzwang.
2...Kd7-c8
3.Qf4-b8 +
3...Kc8-d7
4.Qb8-d8 #
2...Kd7-e8
3.Qf4-f6 threat:
4.Qf6-e7 #
3...Ke8-d7
4.Qf6-d8 # |