Решение шахматной задачи №75412
Мат в 4 хода |
1.c6-c7 ! threat:
2.c7-c8=R threat:
3.Rc8-e8 #
2...Ke5-e6
3.Rc8-c7 zugzwang.
3...Ke6-e5
4.Rc7-e7 #
2.Kc5-c6 threat:
3.c7-c8=R threat:
4.Rc8-e8 #
2...Ke5-e6
3.c7-c8=Q +
3...Ke6-e7
4.Qc8-d7 #
3...Ke6-e5
4.Qc8-f5 #
4.Qc8-e8 #
1...Ke5-e6
2.Kc5-c6 threat:
3.c7-c8=Q +
3...Ke6-e7
4.Qc8-d7 #
3...Ke6-e5
4.Qc8-f5 #
4.Qc8-e8 #
2...Ke6-e7
3.c7-c8=R zugzwang.
3...Ke7-e6
4.Rc8-e8 #
2...Ke6-e5
3.c7-c8=R threat:
4.Rc8-e8 # |