Решение шахматной задачи №90552
Мат в 4 хода |
1.Bh4-f6 ! zugzwang.
1...Kh7-g6
2.Bb5-d3 +
2...Kg6-h6
3.Be7-f8 +
3...Kh6-h5
4.Bf1-e2 #
2...Kg6-f7
3.Bf1-h3 zugzwang.
3...Kf7-e8
4.Bd3-g6 #
3...Kf7-g8
4.Bh3-e6 #
2...Kg6-h5
3.Bf1-e2 +
3...Kh5-h6
4.Be7-f8 #
1...Kh7-h6
2.Bb5-d3 threat:
3.Be7-f8 +
3...Kh6-h5
4.Bf1-e2 #
2...Kh6-h5
3.Bf1-e2 +
3...Kh5-h6
4.Be7-f8 #
1...Kh7-g8
2.Bb5-d3 zugzwang.
2...Kg8-f7
3.Bf1-h3 zugzwang.
3...Kf7-e8
4.Bd3-g6 #
3...Kf7-g8
4.Bh3-e6 #
2.Bf1-d3 threat:
3.Bb5-c4 #
2...Kg8-f7
3.Bb5-d7 zugzwang.
3...Kf7-g8
4.Bd7-e6 #
3.Bd3-f5 zugzwang.
3...Kf7-g8
4.Bb5-c4 # |