Решение шахматной задачи №71591
Мат в 4 хода |
1.Qd3-e2 ! threat:
2.Bb8*d6 zugzwang.
2...Kf4-f5
3.Qe2*e5 #
2...Kf4-g3
3.Bd6*e5 +
3...Kg3-h3
4.Qe2-f1 #
4.Qe2-g4 #
4.Qe2-f3 #
4.Qe2-h2 #
3.Qe2-f1 threat:
4.Bd6*e5 #
1...Kf4-f5
2.Qe2-g4 +
2...Kf5-f6
3.Bb8*d6 threat:
4.Qg4-g6 #
1...Kf4-g3
2.Qe2-f1 threat:
3.Bb8*d6 threat:
4.Bd6*e5 #
1...d6-d5
2.Bb8*e5 +
2...Kf4-f5
3.Be5-d4 threat:
4.Qe2-g4 #
4.Qe2-e5 #
3...Kf5-f4
4.Qe2-g4 # |