Решение шахматной задачи №76390
Мат в 4 хода |
1.Bb7-g2 ! zugzwang.
1...Ke5-e6
2.Rc2-c5 threat:
3.Bg2-h3 #
2...Ke6-d7
3.Bg2-h3 +
3...Kd7-d8
4.Rc5-c8 #
3...Kd7-e8
4.Rc5-c8 #
1...b5-b4
2.Rc2-c4 threat:
3.Bg2-c6 threat:
4.Rc4-e4 #
1...Ke5-f4
2.Rc2-e2 threat:
3.Bf8-d6 +
3...Kf4-g4
4.Re2-e4 #
1...Ke5-d4
2.Kg6-f5 threat:
3.Bf8-c5 +
3...Kd4-d3
4.Bg2-e4 #
3.Bg2-e4 threat:
4.Bf8-c5 #
2...Kd4-d3
3.Bg2-e4 +
3...Kd3-e3
4.Bf8-c5 #
3...Kd3-d4
4.Bf8-c5 # |