Решение шахматной задачи №71058
Мат в 4 хода |
1.Be8-c6 ! zugzwang.
1...Kh3-g3
2.Qc1-g1 zugzwang.
2...f3-f2
3.Qg1*g2 #
2...Kg3-h3
3.Bc6*f3 threat:
4.Qg1*g2 #
1...g2-g1=Q +
2.Qc1*g1 threat:
3.Bc6-d7 #
1...g2-g1=S
2.Qc1*g1 threat:
3.Bc6-d7 #
1...g2-g1=R +
2.Qc1*g1 threat:
3.Bc6-d7 #
1...g2-g1=B
2.Qc1*g1 threat:
3.Bc6-d7 #
1...f3-f2
2.Qc1-e3 +
2...Kh3-h2
3.Qe3*f2 threat:
4.Qf2*g2 #
1...Kh3-h2
2.Qc1-f4 +
2...Kh2-h3
3.Bc6-d7 #
3.Qf4-h4 #
2...Kh2-h1
3.Qf4*f3 threat:
4.Qf3*g2 #
2...Kh2-g1
3.Qf4*f3 threat:
4.Qf3*g2 # |