Решение шахматной задачи №69096
Мат в 4 хода |
1.Rg4-f4 ! threat:
2.Rf4-f7 threat:
3.Rf7*h7 #
2...Be8*f7
3.Sg5*f7 #
1...h7-h5
2.Rf4-f6 threat:
3.Rf6-h6 #
2...Be8-g6
3.Rf6*g6 threat:
4.Rg6-g8 #
4.Rg6-h6 #
1...h7-h6
2.Rf4-f6 threat:
3.Rf6*h6 #
2...Be8-g6
3.Rf6*g6 threat:
4.Rg6-g8 #
4.Rg6*h6 #
3...h6*g5
4.Rg6-h6 #
1...Be8-h5
2.Rf4-f7 threat:
3.Rf7*h7 #
2...Bh5*f7
3.Sg5*f7 #
2...Bh5-g6
3.Rf7*h7 +
3...Bg6*h7
4.Sg5-f7 #
3.Rf7-g7 threat:
4.Rg7-g8 #
3...Bg6-f7
4.Rg7*h7 #
4.Sg5*f7 #
1...Be8-g6
2.Rf4-f7 threat:
3.Rf7*h7 +
3...Bg6*h7
4.Sg5-f7 #
3.Rf7-g7 threat:
4.Rg7-g8 #
3...Bg6-f7
4.Rg7*h7 #
4.Sg5*f7 #
2...h7-h6
3.Rf7-h7 +
3...Bg6*h7
4.Sg5-f7 #
1.Rg4-h4 ! threat:
2.Rh4*h7 #
1...h7-h5
2.Sg5-f7 +
2...Kh8-h7
3.Rh4*h5 +
3...Kh7-g6
4.Rh5-h6 #
2...Be8*f7
3.Kf8*f7 threat:
4.Rh4*h5 #
1...h7-h6
2.Rh4*h6 #
1...Be8-h5
2.Rh4*h5 threat:
3.Rh5*h7 #
3.Sg5-f7 #
2...h7-h6
3.Rh5*h6 #
1...Be8-g6
2.Rh4*h7 +
2...Bg6*h7
3.Sg5-f7 #
2.Rh4-h6 zugzwang.
2...Bg6-h5
3.Rh6*h7 #
2...Bg6*e4
3.Sg5-f7 #
2...Bg6-f5
3.Sg5-f7 #
2...Bg6-e8
3.Rh6*h7 #
2...Bg6-f7
3.Rh6*h7 #
3.Sg5*f7 # |