Решение шахматной задачи №70511
Мат в 4 хода |
1.Rh7-h4 ! threat:
2.Bg7-h6 zugzwang.
2...Kg6-h7
3.Ke6-f7 threat:
4.Bh6-c1 #
4.Bh6-d2 #
4.Bh6-e3 #
4.Bh6-f4 #
4.Bh6-g5 #
4.Bh6-f8 #
4.Bh6-g7 #
1...Kg6*g7
2.Sh3-f4 zugzwang.
2...Kg7-g8
3.Ke6-f6 zugzwang.
3...Kg8-f8
4.Rh4-h8 #
2...Kg7-f8
3.Rh4-g4 zugzwang.
3...Kf8-e8
4.Rg4-g8 #
1.Bg7-f8 ! threat:
2.Rh7-h6 #
1...Kg6*h7
2.Ke6-f7 threat:
3.Sh3-g5 +
3...Kh7-h8
4.Bf8-g7 #
2...Kh7-h8
3.Bf8-g7 +
3...Kh8-h7
4.Sh3-g5 # |