Решение шахматной задачи №75419
Мат в 4 хода |
1.Sf6-e8 ! threat:
2.c6-c7 +
2...Kd8*e8
3.Rf7-h7 threat:
4.c7-c8=Q #
4.c7-c8=R #
2...Kd8-c8
3.Se8-d6 #
1...Kd8*e8
2.Rf7-d7 zugzwang.
2...Ke8-f8
3.c6-c7 threat:
4.c7-c8=Q #
4.c7-c8=R #
3...Kf8-e8
4.c7-c8=Q #
1...Kd8-c8
2.Se8-d6 +
2...Kc8-d8
3.c6-c7 #
3.Rf7-d7 #
2...Kc8-b8
3.Sd6-b5 threat:
4.Rf7-f8 # |