Решение шахматной задачи №77198
Мат в 4 хода |
1.Ra5-a7 ! threat:
2.g6*f7 threat:
3.f7-f8=S +
3...Ke6-f6
4.Rc1-c6 #
3...Ke6-d6
4.Ra7-d7 #
3...Ke6-d5
4.Ra7-d7 #
1...Ke6-f6
2.Rc1-c6 +
2...Kf6-g7
3.Ra7*f7 +
3...Kg7-g8
4.Rc6-c8 #
3...Kg7-h8
4.Rc6-c8 #
3...Kg7-h6
4.Rf7-h7 #
1...f7-f5
2.Rc1-d1 threat:
3.Ra7-d7 threat:
4.Rd1-d6 #
1...f7-f6
2.Rc1-d1 threat:
3.Ra7-d7 threat:
4.Rd1-d6 #
1...f7*g6
2.Kf4*e4 threat:
3.Rc1-c6 #
2...Ke6-f6
3.Rc1-c5 zugzwang.
3...Kf6-e6
4.Rc5-c6 #
3...g6-g5
4.Rc5-c6 #
2...Ke6-d6
3.Ra7-c7 threat:
4.Rc1-c6 # |