Решение шахматной задачи №77440
Мат в 4 хода |
1.Kg8-f7 ! threat:
2.Kf7-e6 threat:
3.Bg3-f2 #
2...Kd4-e3
3.Qc6-c2 threat:
4.Qc2-d3 #
3...Ke3-d4
4.Bg3-f2 #
2.Bg3-f2 +
2...Kd4-e5
3.Bf2-e3 threat:
4.Qc6-e6 #
1...Kd4-e3
2.Qc6-c2 threat:
3.Qc2-d3 #
2...Ke3-d4
3.Kf7-e6 threat:
4.Bg3-f2 #
3...Kd4-e3
4.Qc2-d3 #
1.Bg3-f4 ! zugzwang.
1...e7-e5
2.Bf4-c1 zugzwang.
2...e5-e4
3.Kg8-f7 zugzwang.
3...Kd4-e5
4.Qc6-c5 #
3...e4-e3
4.Bc1-b2 #
2.Bf4-d2 threat:
3.Qc6-b5 zugzwang.
3...Kd4-e4
4.Qb5-d3 #
3...e5-e4
4.e2-e3 #
3.Bd2-c3 +
3...Kd4-e3
4.Qc6-f3 #
2...e5-e4
3.Kg8-f7 zugzwang.
3...Kd4-e5
4.Qc6-c5 #
3...e4-e3
4.Bd2-c3 #
2.Bf4-h6 zugzwang.
2...e5-e4
3.Kg8-f7 zugzwang.
3...Kd4-e5
4.Qc6-c5 #
3...e4-e3
4.Bh6-g7 #
2.Bf4-g5 zugzwang.
2...e5-e4
3.Kg8-f7 zugzwang.
3...Kd4-e5
4.Qc6-c5 #
3...e4-e3
4.Bg5-f6 #
1...e7-e6
2.Qc6-b5 zugzwang.
2...Kd4-c3
3.Bf4-e3 threat:
4.Qb5-b3 #
2...Kd4-e4
3.Qb5-e5 #
2...e6-e5
3.Bf4-d2 zugzwang.
3...e5-e4
4.e2-e3 #
3...Kd4-e4
4.Qb5-d3 # |