Решение шахматной задачи №68928
Мат в 4 хода |
1.c7-c8=Q ! threat:
2.Qc8-c1 +
2...Kf1-f2
3.Qc1-d2 +
3...Kf2-f1
4.Re3-e1 #
3...Kf2-g1
4.Re3-e1 #
3.Qc1-h1 zugzwang.
3...g4-g3
4.Re3-e1 #
4.Re3-e5 #
4.Re3-e4 #
3.Qc1-e1 +
3...Kf2-g2
4.Re3-g3 #
2...Kf1-g2
3.Qc1-d2 +
3...Kg2-g1
4.Re3-e1 #
3...Kg2-h1
4.Re3-e1 #
3...Kg2-f1
4.Re3-e1 #
2.Qc8-c2 threat:
3.Re3-e2 threat:
4.Qc2-d1 #
3.Re3-a3 threat:
4.Ra3-a1 #
4.Qc2-f2 #
3...Kf1-e1
4.Ra3-a1 #
3...h2-h1=S
4.Ra3-a1 #
3...g4-g3
4.Ra3-a1 #
3.Re3-b3 threat:
4.Qc2-f2 #
4.Rb3-b1 #
3...Kf1-e1
4.Rb3-b1 #
3...h2-h1=S
4.Rb3-b1 #
3...g4-g3
4.Rb3-b1 #
3.Re3-d3 threat:
4.Rd3-d1 #
4.Qc2-f2 #
3...h2-h1=S
4.Rd3-d1 #
3...g4-g3
4.Rd3-d1 #
3.Re3-e5 threat:
4.Qc2-f2 #
4.Qc2-e2 #
3...h2-h1=S
4.Qc2-e2 #
3...g4-g3
4.Qc2-e2 #
3.Re3-e4 threat:
4.Qc2-e2 #
4.Qc2-f2 #
3...h2-h1=S
4.Qc2-e2 #
3...g4-g3
4.Qc2-e2 #
3.Qc2-d2 threat:
4.Re3-e1 #
2...h2-h1=Q
3.Qc2-e2 +
3...Kf1-g1
4.Re3-g3 #
4.Re3-a3 #
4.Re3-b3 #
4.Re3-c3 #
4.Re3-d3 #
4.Re3-e5 #
4.Re3-e4 #
4.Re3-h3 #
4.Re3-f3 #
2...h2-h1=S
3.Re3-a3 threat:
4.Ra3-a1 #
3...Sh1-f2
4.Qc2*f2 #
3.Re3-b3 threat:
4.Rb3-b1 #
3...Sh1-f2
4.Qc2*f2 #
3.Re3-d3 threat:
4.Rd3-d1 #
3...Sh1-f2
4.Qc2*f2 #
3.Re3-e5 threat:
4.Qc2-e2 #
3...Sh1-g3
4.Qc2-f2 #
3...Sh1-f2
4.Qc2*f2 #
3.Re3-e4 threat:
4.Qc2-e2 #
3...Sh1-g3
4.Qc2-f2 #
3...Sh1-f2
4.Qc2*f2 #
3.Re3-g3 threat:
4.Rg3- |