Решение шахматной задачи №77776
Мат в 4 хода |
1.Qa1-c1 ! threat:
2.Qc1-c6 threat:
3.Qc6-h1 #
3.Qc6-g2 #
2...Be1-a5
3.Qc6-h1 #
2...Be1-b4
3.Qc6-h1 #
2...Be1-c3
3.Qc6-h1 #
2...Be1-d2
3.Qc6-h1 #
1...Sa6-b4
2.Qc1-b1 threat:
3.Qb1-e4 threat:
4.Qe4-h1 #
4.Qe4-g2 #
3...Be1-c3
4.Qe4-h1 #
3...Be1-d2
4.Qe4-h1 #
2...Sb4-c2
3.Qb1-b7 threat:
4.Qb7-h1 #
4.Qb7-g2 #
3...Be1-a5
4.Qb7-h1 #
3...Be1-b4
4.Qb7-h1 #
3...Be1-c3
4.Qb7-h1 #
3...Be1-d2
4.Qb7-h1 #
3...Sc2-e3
4.Qb7-h1 #
2...Sb4-d3
3.Qb1-b7 threat:
4.Qb7-h1 #
4.Qb7-g2 #
3...Be1-a5
4.Qb7-h1 #
3...Be1-b4
4.Qb7-h1 #
3...Be1-c3
4.Qb7-h1 #
3...Be1-d2
4.Qb7-h1 #
3...Sd3-f4
4.Qb7-h1 #
1...Sa6-c5
2.Qc1-b1 zugzwang.
2...Sc5-a4
3.Qb1-e4 threat:
4.Qe4-h1 #
4.Qe4-g2 #
3...Be1-a5
4.Qe4-h1 #
3...Be1-b4
4.Qe4-h1 #
3...Be1-c3
4.Qe4-h1 #
3...Be1-d2
4.Qe4-h1 #
3.Qb1-b7 threat:
4.Qb7-h1 #
4.Qb7-g2 #
3...Be1-a5
4.Qb7-h1 #
3...Be1-b4
4.Qb7-h1 #
3...Be1-c3
4.Qb7-h1 #
3...Be1-d2
4.Qb7-h1 #
2...Sc5-b3
3.Qb1-e4 threat:
4.Qe4-h1 #
4.Qe4-g2 #
3...Be1-a5
4.Qe4-h1 #
3...Be1-b4
4.Qe4-h1 #
3...Be1-c3
4.Qe4-h1 #
3...Be1-d2
4.Qe4-h1 #
2...Sc5-d3
3.Qb1-b7 threat:
4.Qb7-h1 #
4.Qb7-g2 #
3...Be1-a5
4.Qb7-h1 #
3...Be1-b4
4.Qb7-h1 #
3...Be1-c3
4.Qb7-h1 #
3...Be1-d2
4.Qb7-h1 #
3...Sd3-f4
4.Qb7-h1 #
2...Sc5-e4
3.Qb1*e4 threat:
4.Qe4-h1 #
4.Qe4-g2 #
3...Be1-a5
4.Qe4-h1 #
3...Be1-b4
4.Qe4-h1 #
3...Be1-c3
4.Qe4-h1 #
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