Решение шахматной задачи №77005
Мат в 4 хода |
1.h6-h7 ! zugzwang.
1...Kf6-f7
2.Kh5-h6 threat:
3.h7-h8=R zugzwang.
3...Kf7-f6
4.Rh8-f8 #
2...Kf7-f8
3.h7-h8=Q +
3...Kf8-f7
4.Qh8-g7 #
3.h7-h8=S zugzwang.
3...Kf8-g8
4.Re1-e8 #
2...Kf7-f6
3.h7-h8=Q +
3...Kf6-f7
4.Qh8-g7 #
3...Kf6-f5
4.Qh8-e5 #
4.Qh8-f8 #
1...Kf6-f5
2.h7-h8=Q threat:
3.Qh8-e5 #
3.Qh8-f8 #
2...Kf5-f4
3.Qh8-c3 zugzwang.
3...Kf4-f5
4.Qc3-e5 #
4.Qc3-f3 #
1...Kf6-g7
2.h7-h8=R zugzwang.
2...Kg7-f6
3.Rh8-h7 zugzwang.
3...Kf6-f5
4.Rh7-f7 #
2...Kg7-f7
3.Kh5-h6 zugzwang.
3...Kf7-f6
4.Rh8-f8 #
2...Kg7*h8
3.Kh5-g6 threat:
4.Re1-e8 # |