Решение шахматной задачи №75981
Мат в 4 хода |
1.Qd4-b6 ! threat:
2.Qb6-b8 #
1...Bg2-h3 +
2.Kg4-h4 threat:
3.Qb6-b8 #
2.Kg4-f4 threat:
3.Qb6-b8 #
2.Kg4-g3 threat:
3.Qb6-b8 #
2.Kg4*h3 threat:
3.Qb6-b8 #
1...Bg2-b7
2.Kg4-g3 zugzwang.
2...h6-h5
3.Kg3-h4 zugzwang.
3...Bb7-a6
4.Qb6-b8 #
3...Bb7-h1
4.Qb6-b8 #
3...Bb7-g2
4.Qb6-b8 #
3...Bb7-f3
4.Qb6-b8 #
3...Bb7-e4
4.Qb6-b8 #
3...Bb7-d5
4.Qb6-b8 #
3...Bb7-c6
4.Qb6-b8 #
3...Bb7-c8
4.Qb6-b8 #
2...Bb7-a6
3.Qb6-b8 #
2...Bb7-h1
3.Qb6-b8 #
2...Bb7-g2
3.Qb6-b8 #
2...Bb7-f3
3.Qb6-b8 #
2...Bb7-e4
3.Qb6-b8 #
2...Bb7-d5
3.Qb6-b8 #
2...Bb7-c6
3.Qb6-b8 #
2...Bb7-c8
3.Qb6-b8 #
1...Bg2-f3 +
2.Kg4*f3 threat:
3.Qb6-b8 #
1...h6-h5 +
2.Kg4-g5 threat:
3.Qb6-b8 #
2...Bg2-b7
3.Kg5-h4 zugzwang.
3...Bb7-a6
4.Qb6-b8 #
3...Bb7-h1
4.Qb6-b8 #
3...Bb7-g2
4.Qb6-b8 #
3...Bb7-f3
4.Qb6-b8 #
3...Bb7-e4
4.Qb6-b8 #
3...Bb7-d5
4.Qb6-b8 #
3...Bb7-c6
4.Qb6-b8 #
3...Bb7-c8
4.Qb6-b8 # |