Решение шахматной задачи №77074
Мат в 4 хода |
1.Bh8-f6 ! zugzwang.
1...Kg1-h1
2.Qf3-h5 +
2...Kh1-g1
3.Bf6-h4 zugzwang.
3...Kg1-h1
4.Bh4-f2 #
3...Kg1-f1
4.Qh5-d1 #
3...Kg1-h2
4.Bh4-f2 #
1...Kg1-h2
2.Qf3-h5 +
2...Kh2-g3
3.Bf6-h4 +
3...Kg3-h3
4.Bh4-f2 #
4.Bh4-e1 #
3...Kg3-h2
4.Bh4-f2 #
2...Kh2-g1
3.Bf6-h4 zugzwang.
3...Kg1-h1
4.Bh4-f2 #
3...Kg1-f1
4.Qh5-d1 #
3...Kg1-h2
4.Bh4-f2 #
1.Ke5*e6 ! threat:
2.Bh8-e5 threat:
3.Qf3-f4 zugzwang.
3...Kg1-h1
4.Qf4-h2 #
2...Kg1-h1
3.Be5-g3 zugzwang.
3...Kh1-g1
4.Qf3-d1 #
3.Qf3-e4 zugzwang.
3...Kh1-g1
4.Qe4-e1 #
1.Ke5-e4 ! threat:
2.Bh8-e5 threat:
3.Qf3-f4 zugzwang.
3...Kg1-h1
4.Qf4-h2 #
2...Kg1-h1
3.Ke4-e3 zugzwang.
3...Kh1-g1
4.Qf3-d1 #
1.Ke5-d6 ! threat:
2.Bh8-e5 threat:
3.Qf3-f4 zugzwang.
3...Kg1-h1
4.Qf4-h2 #
2...Kg1-h1
3.Qf3-e4 zugzwang.
3...Kh1-g1
4.Qe4-e1 #
1.Ke5-f4 ! threat:
2.Bh8-d4 +
2...Kg1-h1
3.Qf3-h5 #
3.Qf3-h3 #
2...Kg1-h2
3.Qf3-h5 #
2.Kf4-g3 threat:
3.Qf3-d1 #
3.Qf3*g2 #
2...Kg1-h1
3.Qf3*g2 #
1...Kg1-h1
2.Kf4-g3 threat:
3.Qf3*g2 #
1...Kg1-h2
2.Qf3-h5 +
2...Kh2-g1
3.Bh8-d4 +
3...Kg1-f1
4.Qh5-d1 #
3.Kf4-g3 threat:
4.Qh5-d1 #
1...e6-e5 +
2.Kf4-g3 threat:
3.Qf3-d1 #
3.Qf3*g2 #
2...Kg1-h1
3.Qf3*g2 #
1.Ke5-d4 ! threat:
2.Bh8-e5 threat:
3.Qf3-f4 zugzwang.
3...Kg1-h1
4.Qf4-h2 #
2...Kg1-h1
3.Kd4-e3 zugzwang.
3...Kh1-g1
4.Qf3-d1 #
3.Qf3-e4 zugzwang.
3...Kh1-g1
4.Qe4-e1 # |