Решение шахматной задачи №77867
Мат в 4 хода |
1.Qg6-g4 ! threat:
2.Qg4*h3 threat:
3.Qh3-f1 #
1...Rh3-f3
2.Qg4*f3 +
2...Kh1-g1
3.Qf3-f1 #
2.Ke2*f3 threat:
3.Qg4-g2 #
1...Rh3-g3
2.Qg4-e4 +
2...Rg3-g2 +
3.Ke2*e3 zugzwang.
3...Kh1-g1
4.Qe4-b1 #
2...Kh1-g1
3.Qe4-b1 +
3...Kg1-g2
4.Qb1-f1 #
2...Rg3-f3
3.Qe4*f3 +
3...Kh1-g1
4.Qf3-f1 #
3.Ke2*f3 threat:
4.Qe4-b1 #
3...e3-e2
4.Kf3-f2 #
1...Rh3-h8
2.Qg4-f3 +
2...Kh1-g1
3.Qf3-f1 #
1...Rh3-h7
2.Qg4-f3 +
2...Kh1-g1
3.Qf3-f1 #
1...Rh3-h6
2.Qg4-f3 +
2...Kh1-g1
3.Qf3-f1 #
1...Rh3-h5
2.Qg4-f3 +
2...Kh1-g1
3.Qf3-f1 #
1...Rh3-h4
2.Qg4-f3 +
2...Kh1-g1
3.Qf3-f1 # |