Решение шахматной задачи №73290
Мат в 4 хода |
1.Se2-f4 ! threat:
2.Sc2-a1 threat:
3.Sa1-b3 +
3...Kd2-e1
4.Sf4-d3 #
2...Kd2-e1
3.Sf4-d3 +
3...Ke1-d2
4.Se3-f1 #
4.Sa1-b3 #
2...Kd2-c1
3.Sf4-d3 +
3...Kc1-d2
4.Sa1-b3 #
4.Se3-f1 #
2.Sc2-b4 zugzwang.
2...Kd2-e1
3.Sf4-d3 +
3...Ke1-d2
4.Se3-f1 #
3.Sb4-d3 +
3...Ke1-d2
4.Sc3-b1 #
2...Kd2-c1
3.Sb4-d3 +
3...Kc1-d2
4.Sc3-b1 #
3.Sf4-d3 +
3...Kc1-d2
4.Se3-f1 #
2.Sc2-a3 threat:
3.Sa3-b1 +
3...Kd2-e1
4.Sf4-d3 #
3...Kd2-c1
4.Sf4-d3 #
2...Kd2-e1
3.Sf4-d3 +
3...Ke1-d2
4.Se3-f1 #
4.Sa3-b1 #
2...Kd2-c1
3.Sf4-d3 +
3...Kc1-d2
4.Sa3-b1 #
4.Se3-f1 #
1...Kd2-c1
2.Sc2-a1 threat:
3.Sf4-d3 +
3...Kc1-d2
4.Se3-f1 #
4.Sa1-b3 #
2...Kc1-d2
3.Sa1-b3 +
3...Kd2-e1
4.Sf4-d3 # |