Решение шахматной задачи №74149
Мат в 4 хода |
1.Sc4-d2 ! threat:
2.Qb8-c7 threat:
3.Sd2-f3 +
3...Kd4-e4
4.Qc7-e5 #
3...Kd4-e3
4.Qc7-e5 #
1...Kd4-c5
2.Se1-d3 +
2...Kc5-c6
3.Sd3-e5 +
3...Kc6-c5
4.Sd2-b3 #
2...Kc5-d4
3.Kf1-e2 threat:
4.Qb8-e5 #
4.Qb8-b2 #
4.Qb8-b4 #
4.Qb8-h8 #
3...Kd4-c3
4.Qb8-b2 #
1...Kd4-c3
2.Kf1-e2 threat:
3.Qb8-b3 +
3...Kc3-d4
4.Qb3-e3 #
3.Qb8-b6 zugzwang.
3...d5-d4
4.Qb6-b3 #
3.Se1-d3 threat:
4.Qb8-b2 #
2...Kc3-d4
3.Se1-d3 threat:
4.Qb8-e5 #
4.Qb8-b2 #
4.Qb8-b4 #
4.Qb8-h8 #
3...Kd4-c3
4.Qb8-b2 #
2.Se1-f3 threat:
3.Qb8-b3 #
2...Kc3-c2
3.Qb8-b3 +
3...Kc2-c1
4.Qb3-b1 #
3.Qb8-b1 +
3...Kc2-c3
4.Qb1-b3 # |