Решение шахматной задачи №72838
Мат в 4 хода |
1.Qd7-c8 ! threat:
2.Qc8-c2 threat:
3.Sf2-d1 +
3...Ke3-f3
4.Qc2-f2 #
3...Ke3*d4
4.Sg3-e2 #
4.Qc2-c3 #
3.Sf2-g4 +
3...Ke3*d4
4.Sg3-e2 #
3...Ke3-f3
4.Qc2-f2 #
2...Ke3-f3
3.Sf2-h1 threat:
4.Qc2-f2 #
4.Qc2-e2 #
3...Kf3-e3
4.Qc2-c3 #
2...Ke3*d4
3.Sg3-h1 zugzwang.
3...Kd4-e3
4.Qc2-d3 #
3.Sf2-h1 zugzwang.
3...Kd4-e3
4.Qc2-c3 #
3.Sf2-h3 zugzwang.
3...Kd4-e3
4.Qc2-c3 #
1...Ke3*f2
2.Kf5-f4 zugzwang.
2...Kf2-g2
3.Qc8-c1 zugzwang.
3...Kg2-h2
4.Qc1-h1 #
3...Kg2-f2
4.Qc1-f1 #
3...Kg2-h3
4.Qc1-h1 #
2...Kf2-g1
3.Qc8-h3 zugzwang.
3...Kg1-f2
4.Qh3-f1 #
2...Kf2-e1
3.Qc8-c1 +
3...Ke1-f2
4.Qc1-f1 #
1...Ke3-d2
2.Kf5-f4 threat:
3.Qc8-c4 zugzwang.
3...Kd2-e1
4.Qc4-e2 #
3.Kf4-f3 zugzwang.
3...Kd2-e1
4.Qc8-c1 #
4.Qc8-c3 #
2...Kd2-e1
3.Qc8-c1 +
3...Ke1*f2
4.Qc1-f1 # |