Решение шахматной задачи №76591
Мат в 4 хода |
1.Bb5-d3 ! threat:
2.Bd3-g6 +
2...Bd5-f7
3.Bg6*f7 #
1...Bd5-e4
2.Bd3-c4 threat:
3.Bc4-f7 #
2...Be4-g6
3.Kg7*g6 threat:
4.Bc4-f7 #
3...d7-d5
4.Bc4-b5 #
3...d7-d6
4.Bc4-b5 #
2...Be4-d5
3.Bc4*d5 threat:
4.Bd5-f7 #
3...d7-d6
4.Bd5-c6 #
2...d7-d5
3.Bc4-b5 #
2...d7-d6
3.Bc4-b5 +
3...Be4-c6
4.Bb5*c6 #
1...Bd5-f7
2.Bd3-e2 zugzwang.
2...Bf7-h5
3.Be2*h5 #
2...d7-d5
3.Be2-b5 #
2...d7-d6
3.Be2-b5 #
2...Bf7-a2
3.Be2-h5 +
3...Ba2-f7
4.Bh5*f7 #
2...Bf7-b3
3.Be2-h5 +
3...Bb3-f7
4.Bh5*f7 #
2...Bf7-c4
3.Be2-h5 +
3...Bc4-f7
4.Bh5*f7 #
3.Be2*c4 threat:
4.Bc4-f7 #
3...d7-d5
4.Bc4-b5 #
3...d7-d6
4.Bc4-b5 #
2...Bf7-d5
3.Be2-h5 +
3...Bd5-f7
4.Bh5*f7 #
2...Bf7-e6
3.Be2-h5 +
3...Be6-f7
4.Bh5*f7 #
2...Bf7-g6
3.Kg7*g6 zugzwang.
3...d7-d5
4.Be2-b5 #
3...d7-d6
4.Be2-b5 #
2...Bf7-g8
3.Kg7*g8 threat:
4.Be2-h5 #
3...d7-d5
4.Be2-b5 #
3...d7-d6
4.Be2-b5 #
3.Be2-h5 +
3...Bg8-f7
4.Bh5*f7 #
1...d7-d6
2.Bd3-b5 +
2...Bd5-c6
3.Bb5*c6 # |