Решение шахматной задачи №72419
Мат в 4 хода |
1.Sc6-e5 ! threat:
2.Rc7-h7 zugzwang.
2...Ke6-f6
3.Bg1-c5 zugzwang.
3...Kf6-e6
4.Rh7-h6 #
3...Kf6-g5
4.Bc5-e7 #
2...Ke6-d6
3.Ke4-f5 threat:
4.Rh7-d7 #
2.Rc7-f7 zugzwang.
2...Ke6-d6
3.Ke4-f5 threat:
4.Rf7-d7 #
2.Bg1-c5 threat:
3.Rc7-c6 #
2...Ke6-f6
3.Rc7-h7 zugzwang.
3...Kf6-g5
4.Bc5-e7 #
3...Kf6-e6
4.Rh7-h6 #
1...Ke6-f6
2.Bg1-e3 threat:
3.Ke4-d5 threat:
4.Rc7-f7 #
2...Kf6-e6
3.Be3-g5 threat:
4.Rc7-c6 #
1...Ke6-d6
2.Rc7-g7 threat:
3.Ke4-f5 threat:
4.Rg7-d7 #
2...Kd6-e6
3.Bg1-c5 threat:
4.Rg7-g6 # |