Решение шахматной задачи №74595
Мат в 4 хода |
1.Ra3-a2 ! zugzwang.
1...Kd4-e3
2.Bf8-b4 zugzwang.
2...Ke3-d4
3.Kg4-f4 zugzwang.
3...Kd4*d3
4.Ra2-d2 #
2...Ke3*d3
3.Kg4-f4 threat:
4.Ra2-d2 #
1...Kd4*d3
2.Bf8-g7 zugzwang.
2...Kd3-e4
3.Bf7-c4 threat:
4.Ra2-e2 #
2...Kd3-e3
3.Bf7-c4 threat:
4.Ra2-e2 #
1...Kd4-e5
2.Ra2-a4 zugzwang.
2...Ke5-f6
3.Ra4-f4 +
3...Kf6-e5
4.d3-d4 #
1...Kd4-c3
2.Kg4-f4 zugzwang.
2...Kc3-d4
3.Bf8-b4 zugzwang.
3...Kd4*d3
4.Ra2-d2 #
2...Kc3*d3
3.Bf8-b4 threat:
4.Ra2-d2 # |