Решение шахматной задачи №63358
Мат в 4 хода |
1.f5-f6 ! threat:
2.Rb7-b6 +
2...Kd6-d7
3.Rg5*g7 +
3...Kd7-e8
4.Rg7-e7 #
4.Rb6-b8 #
3...Kd7-c8
4.Rg7-c7 #
2.f6-f7 threat:
3.f7-f8=Q +
3...Kd6*e6
4.Qf8-e7 #
3...Kd6-c6
4.Se6-d8 #
3.Se6-d4 threat:
4.f7-f8=Q #
4.f7-f8=B #
3.Se6-d8 threat:
4.f7-f8=Q #
4.f7-f8=B #
2...Kd6*e6
3.f7-f8=Q threat:
4.Qf8-e7 #
2...Kd6-c6
3.Se6-d8 +
3...Kc6-d6
4.f7-f8=Q #
4.f7-f8=B #
2...g7-g6
3.f7-f8=Q +
3...Kd6*e6
4.Qf8-e7 #
3...Kd6-c6
4.Se6-d8 #
1...Kd6*e6
2.f6*g7 threat:
3.g7-g8=Q +
3...Ke6-d6
4.Qg8-d5 #
4.Qg8-g6 #
3...Ke6-f6
4.Qg8-g6 #
3.g7-g8=R threat:
4.Rg8-g6 #
2...Ke6-f6
3.g7-g8=R threat:
4.Rg8-g6 #
2...Ke6-d6
3.g7-g8=Q threat:
4.Qg8-d5 #
4.Qg8-g6 #
3...Kd6-c6
4.Qg8-d5 #
1...Kd6-c6
2.Se6-d8 +
2...Kc6-d6
3.f6-f7 threat:
4.f7-f8=Q #
4.f7-f8=B #
1...g7-g6
2.f6-f7 threat:
3.f7-f8=Q +
3...Kd6*e6
4.Qf8-e7 #
3...Kd6-c6
4.Se6-d8 #
2...Kd6*e6
3.f7-f8=R zugzwang.
3...Ke6-d6
4.Rf8-f6 #
2...Kd6-c6
3.Se6-d8 +
3...Kc6-d6
4.f7-f8=Q #
4.f7-f8=B #
1...g7*f6
2.Rb7-b6 +
2...Kd6-d7
3.Rg5-g7 +
3...Kd7-c8
4.Rg7-c7 #
3...Kd7-e8
4.Rb6-b8 #
2...Kd6-e7
3.Rg5-g7 +
3...Ke7-e8
4.Rb6-b8 # |