Решение шахматной задачи №71171
Мат в 4 хода |
1.Bc7-b8 ! threat:
2.Kg4-h4 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Kg4-f4 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Kg4-f5 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Kg4-h5 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Kg4-h3 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Kg4-f3 zugzwang.
2...Ka8*b8
3.Rg3-g8 #
2.Rg3-e3 zugzwang.
2...Ka8*b8
3.Re3-e8 #
2.Rg3-f3 zugzwang.
2...Ka8*b8
3.Rf3-f8 #
2.Rg3-h3 zugzwang.
2...Ka8*b8
3.Rh3-h8 #
1...Ka8*b8
2.Kg4-f5 threat:
3.Rg3-g8 #
2...Kb8-c8
3.Kf5-e6 threat:
4.Rg3-g8 # |