Решение шахматной задачи №71068
Мат в 4 хода |
1.Ra3-a6 ! zugzwang.
1...f3-f2
2.Bb5-e2 zugzwang.
2...Kg3-h3
3.Bc1-f4 threat:
4.Ra6-h6 #
2...Kg3-h4
3.Bc1-f4 threat:
4.Ra6-h6 #
2...Kg3-h2
3.Bc1-f4 +
3...Kh2-h3
4.Ra6-h6 #
3...Kh2-h1
4.Ra6-h6 #
3...g4-g3
4.Ra6-h6 #
1...Kg3-h3
2.Bc1-f4 threat:
3.Ra6-h6 #
2...g4-g3
3.Bb5-d7 +
3...Kh3-h4
4.Ra6-h6 #
3...Kh3-h2
4.Ra6-h6 #
1...Kg3-h4
2.Kf1-f2 threat:
3.Ra6-h6 #
2...g4-g3 +
3.Kf2*f3 threat:
4.Ra6-h6 #
1...Kg3-h2
2.Bc1-f4 +
2...Kh2-h3
3.Ra6-h6 #
2...Kh2-h1
3.Ra6-h6 #
2...g4-g3
3.Ra6-h6 # |