Решение шахматной задачи №75985
Мат в 4 хода |
1.Sh5-f4 ! zugzwang.
1...h3-h2
2.Rc2-c3 +
2...Kf3-f2
3.Be7-h4 +
3...Kf2-f1
4.Rc3-c1 #
3...Kf2-g1
4.Rc3-c1 #
1...Kf3-g3
2.Be7-h4 +
2...Kg3-f3
3.Rc2-c3 #
2...Kg3*h4
3.Rc2-c3 threat:
4.Rc3*h3 #
1...Kf3-e3
2.Kf5-g4 threat:
3.Be7-f6 threat:
4.Rc2-e2 #
1...b6-b5
2.Be7-c5 threat:
3.Rc2-c3 #
2...Kf3-g3
3.Rc2-c3 +
3...Kg3-h4
4.Bc5-f2 #
4.Bc5-e7 #
4.Rc3*h3 #
3...Kg3-h2
4.Rc3*h3 #
2...b5-b4
3.Sf4-h5 threat:
4.Rc2-f2 #
3.Rc2-h2 threat:
4.Rh2*h3 # |