Решение шахматной задачи №71615
Мат в 4 хода |
1.Be2-f3 ! threat:
2.Bf3-g2 threat:
3.Kd3-c2 threat:
4.Rc3-e3 #
3.Rc3-a3 zugzwang.
3...Ke1*d1
4.Ra3-a1 #
3.Rc3-b3 zugzwang.
3...Ke1*d1
4.Rb3-b1 #
2...Ke1*d1
3.Kd3-e3 zugzwang.
3...Kd1-e1
4.Rc3-c1 #
2.Rc3-c2 threat:
3.Rc2-h2 threat:
4.Rh2-h1 #
2.Rc3-c4 threat:
3.Rc4-h4 threat:
4.Rh4-h1 #
1...Ke1-f1
2.Rc3-c4 threat:
3.Rc4-h4 threat:
4.Rh4-h1 #
3.Rc4-g4 zugzwang.
3...Kf1-e1
4.Rg4-g1 #
2...Kf1-g1
3.Rc4-h4 threat:
4.Rh4-h1 #
2...Kf1-e1
3.Rc4-h4 threat:
4.Rh4-h1 # |