Решение шахматной задачи №75156
Мат в 4 хода |
1.e6-e7 ! threat:
2.Re8-c8 zugzwang.
2...Kf6-e6
3.e7-e8=Q +
3...Ke6-f6
4.Rc8-c6 #
3...Ke6-d5
4.Qe8-c6 #
4.Qe8-e5 #
4.Rc8-c5 #
2...Kf6-g6
3.e7-e8=Q +
3...Kg6-f6
4.Rc8-c6 #
3...Kg6-h7
4.Qe8-h5 #
4.Qe8-f7 #
4.Qe8-g8 #
4.Rc8-c7 #
2...Kf6-f7
3.e7-e8=Q +
3...Kf7-f6
4.Rc8-c6 #
2.Re8-d8 threat:
3.e7-e8=B threat:
4.Rd8-d6 #
2...Kf6-g6
3.e7-e8=Q +
3...Kg6-h7
4.Qe8-h5 #
4.Qe8-f7 #
4.Qe8-g8 #
4.Rd8-d7 #
3...Kg6-f6
4.Rd8-d6 #
1...Kf6-g6
2.Re8-d8 threat:
3.e7-e8=Q +
3...Kg6-h7
4.Qe8-h5 #
4.Qe8-f7 #
4.Qe8-g8 #
4.Rd8-d7 #
3...Kg6-f6
4.Rd8-d6 #
2...Kg6-f6
3.e7-e8=B threat:
4.Rd8-d6 #
2...Kg6-h7
3.e7-e8=B zugzwang.
3...Kh7-h8
4.Be8-g6 #
3...Kh7-g8
4.Be8-g6 #
1...Kf6-f7
2.Re8-d8 threat:
3.e7-e8=Q +
3...Kf7-f6
4.Rd8-d6 #
3.e7-e8=B +
3...Kf7-f8
4.Be8-h5 #
4.Be8-g6 #
3...Kf7-f6
4.Rd8-d6 #
3...Kf7-g8
4.Be8-g6 #
3...Kf7-e6
4.Rd8-d6 #
3.Kg4*g5 threat:
4.e7-e8=Q #
2...Kf7-f6
3.e7-e8=B threat:
4.Rd8-d6 #
2...Kf7-g6
3.e7-e8=Q +
3...Kg6-h7
4.Qe8-h5 #
4.Qe8-f7 #
4.Qe8-g8 #
4.Rd8-d7 #
3...Kg6-f6
4.Rd8-d6 #
1...Kf6-e6
2.Re8-d8 threat:
3.e7-e8=Q +
3...Ke6-f6
4.Rd8-d6 #
3.e7-e8=B threat:
4.Rd8-d6 #
3.Kg4*g5 threat:
4.e7-e8=Q #
2...Ke6-f6
3.e7-e8=B threat:
4.Rd8-d6 # |