Решение шахматной задачи №77297
Мат в 4 хода |
1.Se4-g5 + !
1...Kd5-e5
2.Kb6-c5 threat:
3.Se1-d3 #
1...Kd5-d6
2.Qf3-e2 threat:
3.Qe2-e6 #
2...Kd6-d7
3.Qe2-e6 +
3...Kd7-d8
4.Sg5-f7 #
2...Kd6-d5
3.Qe2-e4 +
3...Kd5-d6
4.Qe4-e6 #
3.Se1-f3 threat:
4.Qe2-d3 #
4.Qe2-e6 #
3...Kd5-d6
4.Qe2-e6 #
3.Se1-c2 threat:
4.Qe2-e6 #
2.Qf3-e4 threat:
3.Qe4-e6 #
2...Kd6-d7
3.Qe4-e6 +
3...Kd7-d8
4.Sg5-f7 #
2.Qf3-e3 threat:
3.Qe3-e6 #
2...Kd6-d7
3.Qe3-e6 +
3...Kd7-d8
4.Sg5-f7 #
2...Kd6-d5
3.Qe3-c5 #
2.Qf3-f8 +
2...Kd6-d7
3.Se1-f3 threat:
4.Sf3-e5 #
3.Se1-d3 threat:
4.Sd3-e5 #
4.Sd3-c5 #
2...Kd6-d5
3.Qf8-c5 #
2...Kd6-e5
3.Kb6-c6 threat:
4.Se1-f3 #
3...Ke5-d4
4.Qf8-c5 #
3.Kb6*b5 zugzwang.
3...Ke5-d5
4.Qf8-c5 #
3...Ke5-d4
4.Qf8-c5 #
3.Kb6-c5 threat:
4.Se1-f3 #
4.Se1-d3 #
3.Se1-f3 +
3...Ke5-d5
4.Qf8-c5 #
2.Qf3-f7 threat:
3.Qf7-e6 #
2...Kd6-e5
3.Kb6-c5 threat:
4.Se1-f3 #
4.Se1-d3 #
3.Se1-f3 +
3...Ke5-d6
4.Qf7-e6 #
4.Sg5-e4 #
2.Qf3-f5 threat:
3.Qf5-e6 #
2...Kd6-e7
3.Qf5-e6 +
3...Ke7-d8
4.Sg5-f7 #
3...Ke7-f8
4.Qe6-f7 #
3.Kb6-c7 threat:
4.Qf5-f7 #
2.Se1-d3 threat:
3.Qf3-f8 +
3...Kd6-d7
4.Sd3-e5 #
4.Sd3-c5 #
3...Kd6-d5
4.Qf8-c5 #
3.Qf3-f7 threat:
4.Qf7-e6 #
4.Sg5-e4 #
2...Kd6-d7
3.Qf3-f8 threat:
4.Sd3-e5 #
4.Sd3-c5 #
2...Kd6-e7
3.Kb6-c7 threat:
4.Qf3-f7 #
1...Kd5-d4
2.Kb6-c6 zugzwang.
2...Kd4-c4
3.Qf3-a3 zugzwang.
3...Kc4-d4
4.Qa3-c5 #
3...b5-b4
4.Qa3-d3 #
2...Kd4-e5
3.Kc6-c5 threat:
4.Se1-d3 #
3.Qf3-f2 threat:
4.Se1-d3 #
3.Qf3-f8 threat:
4.Se1-f3 #
3...Ke5-d4
4.Qf8-c5 |