Решение шахматной задачи №71729
Мат в 4 хода |
1.Sg6-h4 ! zugzwang.
1...Kh5*h4
2.Kg7-g6 threat:
3.Bc1-g5 +
3...Kh4-g4
4.Sd3-e5 #
2...Kh4-g4
3.Sd3-e5 +
3...Kg4-h4
4.Bc1-g5 #
1...Kh5-g4
2.Kg7-g6 threat:
3.Sd3-f2 +
3...Kg4*h4
4.Bc1-g5 #
3.Sd3-e5 +
3...Kg4*h4
4.Bc1-g5 #
2...Kg4*h4
3.Bc1-g5 +
3...Kh4-g4
4.Sd3-e5 # |