Решение шахматной задачи №76703
Мат в 4 хода |
1.Ke4-d5 ! threat:
2.Kd5-d6 threat:
3.Rh1-a1 zugzwang.
3...Kb7-b6
4.Ra8-b8 #
4.Ra1-b1 #
3.Rh1-h8 threat:
4.Rh8-b8 #
2...Kb7*a8
3.Kd6-c7 threat:
4.Rh1-a1 #
2.Kd5-c5 threat:
3.Rh1-h8 zugzwang.
3...Kb7-c7
4.Rh8-h7 #
4.Ra8-a7 #
3.Rh1-a1 threat:
4.Ra1-a7 #
2...Kb7*a8
3.Kc5-b6 threat:
4.Rh1-h8 #
2.Rh1-a1 threat:
3.Kd5-d6 zugzwang.
3...Kb7-b6
4.Ra8-b8 #
4.Ra1-b1 #
3.Kd5-c5 threat:
4.Ra1-a7 #
2...Kb7-c7
3.Ra1-b1 zugzwang.
3...Kc7-d7
4.Rb1-b7 #
2...Kb7-b6
3.Ra8-a7 zugzwang.
3...Kb6-b5
4.Ra7-b7 #
4.Ra1-b1 #
3.Ra1-a7 zugzwang.
3...Kb6-b5
4.Ra8-b8 #
4.Ra7-b7 #
2.Rh1-h8 threat:
3.Kd5-d6 threat:
4.Rh8-b8 #
3.Kd5-c5 zugzwang.
3...Kb7-c7
4.Rh8-h7 #
4.Ra8-a7 #
2...Kb7-c7
3.Rh8-b8 zugzwang.
3...Kc7-d7
4.Rb8-b7 #
4.Ra8-a7 #
3.Ra8-b8 zugzwang.
3...Kc7-d7
4.Rh8-h7 #
4.Rb8-b7 #
2...Kb7-b6
3.Rh8-h7 zugzwang.
3...Kb6-b5
4.Rh7-b7 #
1...Kb7*a8
2.Kd5-c6 threat:
3.Kc6-c7 threat:
4.Rh1-a1 #
3.Kc6-b6 threat:
4.Rh1-h8 #
2...Ka8-b8
3.Rh1-a1 zugzwang.
3...Kb8-c8
4.Ra1-a8 #
2...Ka8-a7
3.Rh1-h8 zugzwang.
3...Ka7-a6
4.Rh8-a8 # |