Решение шахматной задачи №77103
Мат в 4 хода |
1.Kc7-c6 ! threat:
2.Qb7-b5 #
1...Sd7-b6
2.Qb7*b6 #
1...Sd7-e5 +
2.Kc6-d6 zugzwang.
2...Se5-d3
3.Kd6-c7 threat:
4.Qb7-b6 #
2...Se5-c4 +
3.Kd6-c7 zugzwang.
3...Sc4-a3
4.Qb7-b6 #
3...Sc4-b2
4.Qb7-b6 #
3...Sc4-d2
4.Qb7-b6 #
3...Sc4-e3
4.Qb7-b6 #
3...Sc4-e5
4.Qb7-b6 #
3...Sc4-d6
4.Qb7-b6 #
3...Sc4-b6
4.Qb7*b6 #
3.Kd6-c5 threat:
4.Qb7-a8 #
4.Qb7-b5 #
4.Qb7-a7 #
3...Sc4-a3
4.Qb7-a8 #
4.Qb7-b6 #
4.Qb7-a7 #
3...Sc4-d6
4.Qb7-a8 #
4.Qb7-b6 #
4.Qb7-a7 #
3...Sc4-b6
4.Qb7*b6 #
4.Qb7-a7 #
2...Se5-f3
3.Kd6-c5 threat:
4.Qb7-a8 #
4.Qb7-b5 #
4.Qb7-b6 #
4.Qb7-a7 #
3...Sf3-d4
4.Qb7-a8 #
4.Qb7-b6 #
4.Qb7-a7 #
3.Kd6-c7 threat:
4.Qb7-b6 #
2...Se5-g4
3.Kd6-c7 threat:
4.Qb7-b6 #
3.Kd6-c5 threat:
4.Qb7-a8 #
4.Qb7-b5 #
4.Qb7-b6 #
4.Qb7-a7 #
2...Se5-g6
3.Kd6-c5 threat:
4.Qb7-a8 #
4.Qb7-b5 #
4.Qb7-b6 #
4.Qb7-a7 #
3.Kd6-c7 threat:
4.Qb7-b6 #
2...Se5-f7 +
3.Kd6-c7 threat:
4.Qb7-b6 #
3.Kd6-c5 threat:
4.Qb7-a8 #
4.Qb7-b5 #
4.Qb7-b6 #
4.Qb7-a7 #
3...Sf7-d6
4.Qb7-a8 #
4.Qb7-b6 #
4.Qb7-a7 #
2...Se5-d7
3.Kd6-c7 zugzwang.
3...Sd7-e5
4.Qb7-b6 #
3...Sd7-b6
4.Qb7*b6 #
3...Sd7-c5
4.Qb7-b6 #
3...Sd7-f6
4.Qb7-b6 #
3...Sd7-f8
4.Qb7-b6 #
3...Sd7-b8
4.Qb7-b6 #
2...Se5-c6
3.Kd6-c7 threat:
4.Qb7-b6 #
3.Kd6-c5 threat:
4.Qb7-b5 #
4.Qb7-b6 #
3...Sc6-d4
4.Qb7-a8 #
4.Qb7-b6 #
4.Qb7-a7 #
3...Sc6-a7
4.Qb7-b6 #
4.Qb7*a7 #
1...Sd7-b8 +
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