Решение шахматной задачи №93285
Мат в 4 хода |
1.Qa4-c6 ! zugzwang.
1...d4-d3
2.Sd5-c7 +
2...Ke4-e3
3.Sb6-c4 +
3...Ke3-d4
4.Sc7-b5 #
3...Ke3-f4
4.Sc7-e6 #
2...Ke4-f4
3.Sc7-e6 +
3...Kf4*e5
4.Sb6-d7 #
3...Kf4-e3
4.Sb6-c4 #
2...Ke4*e5
3.Sb6-c4 +
3...Ke5-f4
4.Sc7-e6 #
3...Ke5-d4
4.Sc7-b5 #
2...Ke4-d4
3.Sc7-e6 +
3...Kd4*e5
4.Sb6-d7 #
3...Kd4-e3
4.Sb6-c4 #
1...Ke4*e5
2.Qc6-c7 +
2...Ke5-e6
3.Qc7-e7 #
2...Ke5-e4
3.Qc7-e7 +
3...Ke4-f3
4.Qe7-e2 #
3...Ke4-d3
4.Qe7-e2 #
2.Qc6-f6 +
2...Ke5-e4
3.Qf6-e7 +
3...Ke4-d3
4.Qe7-e2 #
3...Ke4-f3
4.Qe7-e2 #
3.Qf6-e6 +
3...Ke4-d3
4.Qe6-e2 #
3...Ke4-f3
4.Qe6-e2 #
4.Qe6*f5 #
2.Sb6-c4 +
2...Ke5-e4
3.Qc6-e6 +
3...Ke4-f3
4.Qe6-e2 #
4.Qe6*f5 #
4.Sc4-d2 #
3...Ke4-d3
4.Qe6-e2 #
2.Sb6-d7 +
2...Ke5-e4
3.Qc6-e6 +
3...Ke4-f3
4.Qe6-e2 #
4.Qe6*f5 #
3...Ke4-d3
4.Qe6-e2 #
2.Kf1-f2 threat:
3.Kf2-f3 threat:
4.Qc6-f6 #
4.Sb6-c4 #
4.Sb6-d7 #
3...d4-d3
4.Qc6-f6 #
3...f5-f4
4.Qc6-f6 #
2...Ke5-e4
3.Qc6-e8 +
3...Ke4-d3
4.Qe8-e2 #
3.Qc6-e6 +
3...Ke4-d3
4.Qe6-e2 #
2.Kf1-e2 threat:
3.Qc6-c7 +
3...Ke5-e6
4.Qc7-e7 #
3...Ke5-e4
4.Qc7-e7 #
4.Qc7-f4 #
4.Sd5-f6 #
3.Qc6-f6 +
3...Ke5-e4
4.Qf6-e7 #
4.Qf6-e6 #
3.Sb6-c4 +
3...Ke5-e4
4.Qc6-e6 #
3.Sb6-d7 +
3...Ke5-e4
4.Qc6-e6 #
3.Ke2-d3 threat:
4.Qc6-f6 #
4.Sb6-c4 #
4.Sb6-d7 #
3...f5-f4
4.Qc6-f6 #
3.Ke2-f3 threat:
4.Sb6-d7 #
4.Qc6-f6 #
4.Sb6-c4 #
3...d4-d3
4.Qc6-f6 #
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