Решение шахматной задачи №73888
Мат в 4 хода |
1.Sf7-e5 + !
1...Re6*e5
2.Qc2-h7 +
2...Re5-e7
3.c7-c8=Q #
2...Kd7*e8
3.c7-c8=Q #
3.c7-c8=R #
2...Kd7-e6
3.c7-c8=Q +
3...Ke6-d5
4.Qh7-d3 #
2.c7-c8=Q +
2...Kd7-e7
3.Qc2-h7 +
3...Ke7-f8
4.Qh7-g7 #
3.Qc2-c7 +
3...Ke7-f8
4.Qc7-g7 #
2.Qc2-c6 +
2...Kd7-e7
3.Qc6-f6 +
3...Ke7*e8
4.c7-c8=Q #
3...Ke7-d7
4.c7-c8=Q #
1...Kd7-e7
2.Qc2-h7 +
2...Ke7*e8
3.Qh7-f7 #
3.c7-c8=Q #
3.c7-c8=R #
2...Ke7-f8
3.Qh7-f7 #
1...Kd7*e8
2.Qc2-h7 threat:
3.Qh7-f7 #
3.c7-c8=Q #
3.c7-c8=R #
2...Re6*e5
3.c7-c8=Q #
3.c7-c8=R #
2...Re6-b6 +
3.Kb7*b6 threat:
4.Qh7-f7 #
4.c7-c8=Q #
4.c7-c8=R #
2...Re6-c6
3.Qh7-f7 #
2...Re6-d6
3.Qh7-f7 #
2...Re6-e7
3.Qh7-g8 #
3.Qh7-h8 #
2...Re6-f6
3.c7-c8=Q #
3.c7-c8=R #
2...Ke8-f8
3.Qh7-f7 #
1.Sf7-g5 ! threat:
2.Qc2-h7 +
2...Re6-e7
3.c7-c8=Q #
2...Kd7*e8
3.c7-c8=Q #
3.c7-c8=R #
3.Qh7-f7 #
2.Qc2-f5 threat:
3.Qf5*e6 #
2...Kd7-e7
3.Qf5-f7 #
2...Kd7*e8
3.Qf5-f7 #
1...Re6-e4
2.c7-c8=Q +
2...Kd7-e7
3.Qc2-c5 #
1...Re6-e5
2.Qc2-h7 +
2...Re5-e7
3.c7-c8=Q #
2...Kd7*e8
3.c7-c8=Q #
3.c7-c8=R #
3.Qh7-f7 #
1...Re6-b6 +
2.Kb7*b6 threat:
3.c7-c8=Q +
3...Kd7-e7
4.Qc2-c5 #
3.Qc2-h7 +
3...Kd7-c8
4.Se8-d6 #
4.Qh7-f5 #
4.Qh7-h3 #
3...Kd7*e8
4.Qh7-f7 #
4.c7-c8=Q #
4.c7-c8=R #
3.Qc2-g6 threat:
4.Qg6-e6 #
3...Kd7-e7
4.Qg6-f7 #
3.Qc2-f5 +
3...Kd7-e7
4.Qf5-f7 #
3...Kd7*e8
4.Qf5-f7 #
3.Qc2-e4 threat:
4.Qe4-e6 #
3.Qc2-b3 threat:
4.Qb3-e6 #
3...Kd7-e7
4.Qb3-f7 #
3...Kd7*e8
4.Qb3-f7 #
3.Qc2-a2 threat:
4.Qa2-e6 #
3...Kd7-e7
4.Qa2-f7 #
3...Kd7*e8
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