Решение шахматной задачи №74589
Мат в 4 хода |
1.Qa6-e2 ! threat:
2.Ka8-b7 zugzwang.
2...Kd5-d6
3.Qe2-a6 +
3...Kd6-d7
4.Qa6-c6 #
3...Kd6-d5
4.Qa6-c6 #
3...c7-c6
4.Qa6*c6 #
3.Qe2-e4 threat:
4.Qe4-c6 #
2...c7-c5
3.Kb7-c7 threat:
4.Se6-f4 #
3...c5-c4
4.Qe2-e5 #
3.Se6-f4 +
3...Kd5-d6
4.Qe2-d1 #
4.Qe2-d3 #
4.Qe2-d2 #
4.Qe2-e6 #
3.Se6-g5 threat:
4.Qe2-d3 #
4.Qe2-e6 #
3...c5-c4
4.Qe2-e5 #
3...e7-e5
4.Qe2-d3 #
3.Se6-f8 threat:
4.Qe2-e6 #
4.Qe2-d3 #
3...c5-c4
4.Qe2-e5 #
3...e7-e5
4.Qe2-d3 #
3.Se6-d8 threat:
4.Qe2-d3 #
4.Qe2-e6 #
3...c5-c4
4.Qe2-e5 #
3...e7-e5
4.Qe2-d3 #
3.Se6-c7 +
3...Kd5-d6
4.Qe2-d3 #
4.Qe2-d1 #
4.Qe2-d2 #
4.Qe2-e6 #
2...c7-c6
3.Kb7-c7 zugzwang.
3...c6-c5
4.Se6-f4 #
1...Kd5-d6
2.Qe2-e4 threat:
3.Ka8-b7 threat:
4.Qe4-c6 #
2...Kd6-d7
3.Qe4-d5 +
3...Kd7-c8
4.Qd5-d8 #
3...Kd7-e8
4.Se6*c7 #
1...Kd5-c6
2.Qe2-e5 zugzwang.
2...Kc6-b6
3.Qe5-c5 +
3...Kb6-a6
4.Se6*c7 #
2...Kc6-d7
3.Qe5-d5 +
3...Kd7-c8
4.Qd5-d8 #
3...Kd7-e8
4.Se6*c7 # |