Решение шахматной задачи №63969
Мат в 4 хода |
1.Bf4-e3 ! zugzwang.
1...Bb7-d5
2.Kd6*d5 threat:
3.Kd5*e4 threat:
4.Sb2-d3 #
2...b5-b4
3.Sb2-c4 threat:
4.Be3-f2 #
1...b5-b4
2.Sb2-c4 threat:
3.Be3-f2 #
1...Bb7-a6
2.Sb2-d3 +
2...e4*d3
3.Sh2-f3 +
3...Ke1-f1
4.Rd2-f2 #
1...Bb7-c6
2.Kd6*c6 zugzwang.
2...b5-b4
3.Sb2-c4 threat:
4.Be3-f2 #
1...Bb7-c8
2.Sb2-d3 +
2...e4*d3
3.Sh2-f3 +
3...Ke1-f1
4.Rd2-f2 #
1...Bb7-a8
2.Rd2-f2 threat:
3.Sh2-g4 threat:
4.Be3-d2 # |