Решение шахматной задачи №63884
Мат в 4 хода |
1.Ke6-f6 ! zugzwang.
1...Sh4-g2
2.Bh1*g2 zugzwang.
2...e5-e4
3.d3*e4 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
1...Sh4-f3
2.Bh1*f3 zugzwang.
2...e5-e4
3.d3*e4 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
1...Sh4-g6
2.Kf6*g6 zugzwang.
2...e5-e4
3.d3*e4 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
1...Sh4-f5
2.Kf6*f5 threat:
3.Kf5-e4 zugzwang.
3...b7-b5
4.Ke4*e5 #
3...b7-b6
4.Ke4*e5 #
1...e5-e4
2.d3*e4 zugzwang.
2...Sh4-f3
3.Bh1*f3 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
2...Sh4-g2
3.Bh1*g2 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
2...Sh4-g6
3.Kf6*g6 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
2...Sh4-f5
3.Kf6*f5 zugzwang.
3...b7-b5
4.e4-e5 #
3...b7-b6
4.e4-e5 #
2...b7-b5
3.e4-e5 +
3...Sh4-f3
4.Bh1*f3 #
3...Sh4-g2
4.Bh1*g2 #
2...b7-b6
3.e4-e5 +
3...Sh4-f3
4.Bh1*f3 #
3...Sh4-g2
4.Bh1*g2 # |