Решение шахматной задачи №72522
Мат в 4 хода |
1.Rd5-b5 ! threat:
2.Rb5-b1 threat:
3.Rb8-a8 #
3.Rb1-a1 #
2...Ka6-a7
3.Rb8-b3 threat:
4.Rb3-a3 #
4.Rb1-a1 #
3.Rb8-b4 threat:
4.Rb1-a1 #
4.Rb4-a4 #
3...Bh7-g8
4.Rb4-a4 #
2...Bh7-g8
3.Rb8-a8 #
2.Rb5-b2 threat:
3.Rb8-a8 #
3.Rb2-a2 #
2...Ka6-a7
3.Rb8-b3 threat:
4.Rb3-a3 #
4.Rb2-a2 #
3.Rb8-b4 threat:
4.Rb2-a2 #
4.Rb4-a4 #
3...Bh7-g8
4.Rb4-a4 #
2...Bh7-g8
3.Rb8-a8 #
2.Rb5-b3 threat:
3.Rb8-a8 #
3.Rb3-a3 #
2...Ka6-a7
3.Rb8-b4 threat:
4.Rb4-a4 #
4.Rb3-a3 #
1...Ka6-a7
2.Rb5-b7 +
2...Ka7-a6
3.Rb7*h7 zugzwang.
3...Ka6-a5
4.Rh7-a7 #
1...Bh7-g6
2.Rb8-b6 +
2...Ka6-a7
3.Rb6*g6 zugzwang.
3...Ka7-a8
4.Rg6-a6 #
1...Bh7-g8
2.Rb5-b1 threat:
3.Rb8-a8 #
2...Ka6-a7
3.Rb8*g8 zugzwang.
3...Ka7-a6
4.Rg8-a8 #
2...Bg8-b3
3.Rb8*b3 threat:
4.Rb3-a3 #
4.Rb1-a1 #
3.Rb1-a1 +
3...Bb3-a2
4.Ra1*a2 #
3...Bb3-a4
4.Ra1*a4 #
2...Bg8-d5
3.Rb1-a1 +
3...Bd5-a2
4.Ra1*a2 # |