Решение шахматной задачи №63525
Мат в 4 хода |
1.Rb3-b4 + !
1...Kd4-e3
2.Rg6-g3 +
2...Ke3-f2
3.Rb4-g4 zugzwang.
3...Kf2-e2
4.Rg4-f4 #
3...Kf2-f1
4.Rg4-f4 #
2...Ke3-d2
3.Rb4-c4 #
1...Kd4-d5
2.Bh5-f3 +
2...Kd5-e5
3.Ba5-c7 +
3...Ke5-f5
4.Bf3-e4 #
2...Kd5-c5
3.Rg6-c6 #
1...Kd4-d3
2.Rg6-g3 +
2...Kd3-d2
3.Rb4-c4 #
2...Kd3-c2
3.Rg3-b3 zugzwang.
3...Kc2-c1
4.Rb4-c4 #
3...Kc2-d2
4.Rb4-c4 #
1...Kd4-c5
2.Bh5-f3 threat:
3.Rg6-c6 #
1...Kd4-e5
2.Ba5-c7 +
2...Ke5-d5
3.Bh5-f3 +
3...Kd5-c5
4.Bc7-d6 #
2...Ke5-f5
3.Rb4-f4 #
1...Kd4-c3
2.Rg6-g3 +
2...Kc3-c2
3.Rg3-b3 zugzwang.
3...Kc2-c1
4.Rb4-c4 #
3...Kc2-d2
4.Rb4-c4 #
2...Kc3-d2
3.Rb4-c4 #
2.Rg6-d6 zugzwang.
2...Kc3-c2
3.Rb4-b8 zugzwang.
3...Kc2-c1
4.Rd6-c6 #
3.Rb4-b7 zugzwang.
3...Kc2-c1
4.Rd6-c6 #
3.Rb4-b6 zugzwang.
3...Kc2-c1
4.Rd6-c6 #
3.Rb4-b5 zugzwang.
3...Kc2-c1
4.Rd6-c6 # |