Решение шахматной задачи №75542
Мат в 4 хода |
1.Qh4-f2 ! zugzwang.
1...Bh3-f1
2.Rc6-e6 #
1...Bh3-g2
2.Rc6-e6 #
1...Bh3-c8
2.Rc6-c4 threat:
3.Qf2-f4 #
2...Ke5-d6
3.Qf2-c5 +
3...Kd6-d7
4.Rc4-d4 #
2...Bc8-f5
3.Qf2-d4 #
1...Bh3-d7
2.Rc6-c4 threat:
3.Qf2-f4 #
2...Ke5-d6
3.Qf2-c5 #
2...Bd7-f5
3.Qf2-d4 #
1...Bh3-e6
2.Rc6*e6 #
1...Bh3-f5
2.Qf2-g3 +
2...Ke5-e4
3.Rc6-c4 #
2...Ke5-d4
3.Qg3-c3 +
3...Kd4-e4
4.Rc6-c4 #
1...Bh3-g4
2.Qf2-e3 +
2...Ke5-f5
3.Sc7-d5 threat:
4.Rc6-f6 #
4.Sd5-e7 #
4.Qe3-f4 #
3...Bg4-d1
4.Qe3-f4 #
3...Bg4-e2
4.Qe3-f4 #
3...Bg4-f3
4.Qe3-f4 #
3...Bg4-h3
4.Qe3-f4 #
3...Bg4-h5
4.Qe3-f4 #
1...Ke5-e4
2.Rc6-c4 +
2...Ke4-e5
3.Qf2-f4 #
2...Ke4-d3
3.Rc4-d4 +
3...Kd3-c3
4.Qf2-b2 #
1...h6-h5
2.Qf2-e3 +
2...Ke5-f5
3.Sc7-d5 threat:
4.Qe3-f4 # |