Решение шахматной задачи №70113
Мат в 4 хода |
1.Bc1-d2 ! threat:
2.Bf1-d3 threat:
3.0-0 threat:
4.Rf1-b1 #
3.Ke1-e2 threat:
4.Rh1-b1 #
3.Ke1-f2 threat:
4.Rh1-b1 #
2.Ke1-d1 zugzwang.
2...Kb3-b2
3.Bf1-c4 zugzwang.
3...Kb2*a1
4.Kd1-c2 #
1...Kb3-b2
2.Bf1-c4 threat:
3.0-0 threat:
4.Ra1-a2 #
3.Ke1-e2 threat:
4.Ra1-a2 #
3.Ke1-d1 zugzwang.
3...Kb2*a1
4.Kd1-c2 #
3.Ke1-f2 threat:
4.Ra1-a2 #
3.Ra1-a2 +
3...Kb2-b1
4.0-0 #
4.Ke1-e2 #
4.Ke1-f2 #
2...Kb2-c2
3.Ke1-e2 threat:
4.Ra1-a2 #
3.Ra1-a2 +
3...Kc2-b1
4.0-0 #
4.Ke1-e2 #
4.Ke1-f2 #
2...Kb2*a1
3.Bd2-c3 +
3...Ka1-b1
4.Ke1-d2 #
1...Kb3-c2
2.Bf1-c4 threat:
3.Ke1-e2 threat:
4.Ra1-a2 #
3.Ra1-a2 +
3...Kc2-b1
4.0-0 #
4.Ke1-e2 #
4.Ke1-f2 # |