Решение шахматной задачи №73423
Мат в 4 хода |
1.Sg6-e7 ! threat:
2.g4-g5 +
2...Kh6*h7
3.Bf7-g6 #
1...Kh6*h7
2.Bf7-g6 +
2...Kh7-h6
3.Se7-f5 #
3.g4-g5 #
1...Rh8-a8
2.h7-h8=Q +
2...Ra8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Ra8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-b8
2.h7-h8=Q +
2...Rb8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Rb8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-c8
2.h7-h8=Q +
2...Rc8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Rc8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-d8
2.h7-h8=Q +
2...Rd8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Rd8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-e8
2.h7-h8=Q +
2...Re8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Re8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-f8
2.h7-h8=Q +
2...Rf8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Rf8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
1...Rh8-g8
2.h7-h8=Q +
2...Rg8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7-h8=R +
2...Rg8*h8
3.g4-g5 +
3...Kh6-h7
4.Bf7-g6 #
2.h7*g8=R threat:
3.Rg8-h8 #
2...Kh6-h7
3.Rg8-g5 threat:
4.Rg5-h5 #
3.Rg8-g6 zugzwang.
3...Kh7-h8
4.Rg6-h6 #
3.Rg8-g7 +
3...Kh7-h8
4.Se7-g6 #
3...Kh7-h6
4.Se7-f5 #
4.Se7-g8 #
4.g4-g5 #
3.Rg8-a8 zugzwang.
3...Kh7-h6
4.Ra8-h8 #
3.Rg8-b8 zugzwang.
3...Kh7-h6
4.Rb8-h8 #
3.Rg8-c8 zugzwang.
3...Kh7-h6
4.Rc8-h8 #
3.Rg8-d8 zugzwang.
3...Kh7-h6
4.Rd8-h8 #
3.Rg8-e8 zugzwang.
3...Kh7-h6
4.Re8-h8 #
3.Rg8-f8 zugzwang.
3...Kh7-h6
4.Rf8-h8 #
3.Bf7-a2 zugzwang.
3...Kh7-h6
4.Rg8-h8 #
3.Bf7-b3 zugz |