Решение шахматной задачи №63402
Мат в 4 хода |
1.Sf3-d2 + !
1...Kf1-g1
2.Be6-h3 zugzwang.
2...Kg1-h2
3.Sd2-f3 #
1...Kf1-e1
2.Sf2-e4 +
2...Ke1-e2
3.Bh4-f2 zugzwang.
3...Ke2-d3
4.Be6-c4 #
3...Ke2-d1
4.Be6-g4 #
2...Ke1-d1
3.Be6-g4 #
1...Kf1-e2
2.Kb1-c2 zugzwang.
2...Ke2-e3
3.Sf2-g4 +
3...Ke3-d4
4.Bh4-f2 #
3...Ke3-e2
4.Be6-c4 #
3...Ke3-f4
4.g2-g3 #
2...Ke2-e1
3.Sf2-g4 +
3...Ke1-e2
4.Be6-c4 #
3.Sf2-d1 +
3...Ke1-e2
4.Be6-c4 #
4.Be6-g4 #
1...Kf1*g2
2.Be6-h3 +
2...Kg2-h2
3.Sd2-f3 #
2...Kg2-g1
3.Sd2-f3 #
1.Kb1-c2 ! threat:
2.Kc2-d2 threat:
3.Kd2-e3 zugzwang.
3...Kf1*g2
4.Be6-h3 #
2.Kc2-d3 threat:
3.Kd3-e3 zugzwang.
3...Kf1*g2
4.Be6-h3 #
3.Kd3-e4 zugzwang.
3...Kf1*g2
4.Be6-h3 #
3...Kf1-e2
4.Be6-c4 #
2...Kf1*g2
3.Be6-g4 zugzwang.
3...Kg2-f1
4.Bg4-h3 #
3.Kd3-e3 threat:
4.Be6-h3 #
2.Kc2-d1 zugzwang.
2...Kf1*g2
3.Be6-g4 zugzwang.
3...Kg2-f1
4.Bg4-h3 #
1...Kf1-e2
2.Sf3-d2 zugzwang.
2...Ke2-e3
3.Sf2-g4 +
3...Ke3-d4
4.Bh4-f2 #
3...Ke3-e2
4.Be6-c4 #
3...Ke3-f4
4.g2-g3 #
2...Ke2-e1
3.Sf2-g4 +
3...Ke1-e2
4.Be6-c4 #
3.Sf2-d1 +
3...Ke1-e2
4.Be6-c4 #
4.Be6-g4 #
1...Kf1*g2
2.Sf3-d2 threat:
3.Be6-h3 +
3...Kg2-h2
4.Sd2-f3 #
3...Kg2-g1
4.Sd2-f3 #
2.Sf3-d4 threat:
3.Be6-h3 +
3...Kg2-h2
4.Sd4-f3 #
3...Kg2-g1
4.Sd4-f3 # |