Решение шахматной задачи №79502
Мат в 4 хода |
1.Ka5-b4 ! threat:
2.Kb4-c5 zugzwang.
2...Ke6-e5
3.Ra7-e7 #
1...Ke6-d6
2.Kb4-c4 zugzwang.
2...Kd6-e6
3.Kc4-c5 zugzwang.
3...Ke6-e5
4.Ra7-e7 #
2...Kd6-e5
3.Ra7-e7 +
3...Ke5-d6
4.Sh6-f5 #
1...Ke6-e5
2.Kb4-c5 threat:
3.Ra7-e7 #
2...Ke5-e6
3.Ra7-h7 zugzwang.
3...Ke6-e5
4.Rh7-e7 #
3.Ra7-g7 zugzwang.
3...Ke6-e5
4.Rg7-e7 #
3.Ra7-f7 zugzwang.
3...Ke6-e5
4.Rf7-e7 #
3.Ra7-c7 zugzwang.
3...Ke6-e5
4.Rc7-e7 #
3.Ra7-b7 zugzwang.
3...Ke6-e5
4.Rb7-e7 #
3.b5-b6 zugzwang.
3...Ke6-e5
4.Ra7-e7 #
3.c2-c4 zugzwang.
3...Ke6-e5
4.Ra7-e7 #
3.c2-c3 zugzwang.
3...Ke6-e5
4.Ra7-e7 #
2...Ke5-e4
3.Ra7-a3 zugzwang.
3...Ke4-e5
4.Ra3-e3 #
1...Ke6-d5
2.Ra7-e7 zugzwang.
2...Kd5-d4
3.Sh6-f5 +
3...Kd4-d5
4.c2-c4 #
2...Kd5-d6
3.Sh6-f5 +
3...Kd6-d5
4.c2-c4 # |