Решение шахматной задачи №64750
Мат в 4 хода |
1.Kd5-d6 ! threat:
2.Qc1-c7 +
2...Kb7-a6
3.Kd6-c5 threat:
4.Qc7-b6 #
2.Qc1-c5 threat:
3.Qc5-a5 zugzwang.
3...Kb7-b8
4.Qa5-c7 #
3...Kb7-c8
4.Qa5-c7 #
4.Qa5*a8 #
2...Kb7-a6
3.Kd6-c7 threat:
4.Qc5-b6 #
1...Kb7-a7
2.Qc1-c5 +
2...Ka7-b7
3.Qc5-a5 zugzwang.
3...Kb7-b8
4.Qa5-c7 #
3...Kb7-c8
4.Qa5-c7 #
4.Qa5*a8 #
2...Ka7-a6
3.Kd6-c7 threat:
4.Qc5-b6 #
2...Ka7-b8
3.Qc5-c7 #
1...Kb7-b6
2.Qc1-c5 +
2...Kb6-b7
3.Qc5-a5 zugzwang.
3...Kb7-b8
4.Qa5-c7 #
3...Kb7-c8
4.Qa5-c7 #
4.Qa5*a8 #
2...Kb6-a6
3.Kd6-c7 threat:
4.Qc5-b6 #
1...Kb7-a6
2.Qc1-c5 threat:
3.Kd6-c7 threat:
4.Qc5-b6 #
2...Ka6-b7
3.Qc5-a5 zugzwang.
3...Kb7-b8
4.Qa5-c7 #
3...Kb7-c8
4.Qa5-c7 #
4.Qa5*a8 # |