Решение шахматной задачи №63666
Мат в 4 хода |
1.Sc3-e2 ! threat:
2.Sd3-b2 +
2...Ke3-d2
3.Bb5-a4 threat:
4.Sb2-c4 #
2.Sd3-c1 +
2...Ke3-d2
3.Bb5-a4 zugzwang.
3...e4-e3
4.Ra3-d3 #
4.Ra3-a2 #
2.Sd3-e1 +
2...Ke3-d2
3.Bb5-a4 zugzwang.
3...e4-e3
4.Ra3-a2 #
4.Ra3-d3 #
4.Se1-f3 #
2.Sd3-f2 +
2...Ke3-d2
3.Bb5-a4 threat:
4.Sf2*e4 #
2.Sd3-f4 +
2...Ke3-d2
3.Bb5-a4 zugzwang.
3...e4-e3
4.Ra3-a2 #
4.Ra3-d3 #
2.Sd3-e5 +
2...Ke3-d2
3.Bb5-a4 threat:
4.Se5-c4 #
2.Sd3-c5 +
2...Ke3-d2
3.Bb5-a4 threat:
4.Sc5*e4 #
1...Ke3-d2
2.Sd3-e1 threat:
3.Bb5-a4 zugzwang.
3...e4-e3
4.Ra3-a2 #
4.Ra3-d3 #
4.Se1-f3 #
2...Kd2-d1
3.Ra3-a2 threat:
4.Bb5-a4 #
1...e4*d3
2.Bb5*d3 threat:
3.Bd3-b1 +
3...Ke3-d2
4.Ra3-d3 # |