Решение шахматной задачи №77571
Мат в 4 хода |
1.Sh4-g2 + !
1...Kf4-g5
2.Qe2*e4 threat:
3.Ke6-f7 threat:
4.Qe4-g6 #
4.Qe4-f4 #
3...Kg5-h6
4.Qe4-g6 #
3...h5-h4
4.Qe4-g6 #
1...Kf4-g3
2.Sg2-e3 zugzwang.
2...Kg3-f4
3.Qe2-f2 +
3...Kf4-g5
4.Qf2-f6 #
2...Kg3-h3
3.Qe2-g2 +
3...Kh3-h4
4.Se3-f5 #
2...Kg3-h4
3.Qe2-g2 threat:
4.Se3-f5 #
2...h5-h4
3.Ke6-e5 threat:
4.Qe2-g2 #
3...h4-h3
4.Se3-f5 #
2...c6-c5
3.Qe2-g2 +
3...Kg3-f4
4.Se3-d5 #
3...Kg3-h4
4.Se3-f5 # |