Решение шахматной задачи №76020
Мат в 4 хода |
1.Ra2-a5 ! threat:
2.Ra5-h5 #
1...Bb7-f3
2.Ra5-g5 threat:
3.Rg5-g8 #
2...Bf3-d5
3.Rg5-h5 #
1...Bb7-e4
2.Ra5-h5 +
2...Be4-h7
3.Rc7*h7 #
3.Rh5*h7 #
1...Bb7-d5
2.Rc7-a7 zugzwang.
2...Bd5-g8
3.Ra5-h5 +
3...Bg8-h7
4.Ra7*h7 #
4.Rh5*h7 #
2...Bd5-a2
3.Ra5-h5 #
2...Bd5-b3
3.Ra5-h5 #
2...Bd5-c4
3.Ra5-h5 #
2...Bd5-h1
3.Ra5-h5 #
2...Bd5-g2
3.Ra5-h5 #
2...Bd5-f3
3.Ra5-g5 threat:
4.Rg5-g8 #
3...Bf3-b7
4.Rg5-h5 #
3...Bf3-d5
4.Rg5-h5 #
2...Bd5-e4
3.Ra5-h5 +
3...Be4-h7
4.Ra7*h7 #
4.Rh5*h7 #
2...Bd5-f7
3.Kf8*f7 threat:
4.Ra5-h5 #
2...Bd5-e6
3.Ra5-h5 #
2...Bd5-a8
3.Ra5-h5 #
2...Bd5-b7
3.Ra5-h5 #
2...Bd5-c6
3.Ra5-h5 #
2.Rc7-b7 zugzwang.
2...Bd5-g8
3.Ra5-h5 +
3...Bg8-h7
4.Rb7*h7 #
4.Rh5*h7 #
2...Bd5-a2
3.Ra5-h5 #
2...Bd5-b3
3.Ra5-h5 #
2...Bd5-c4
3.Ra5-h5 #
2...Bd5-h1
3.Ra5-h5 #
2...Bd5-g2
3.Ra5-h5 #
2...Bd5-f3
3.Ra5-g5 threat:
4.Rg5-g8 #
3...Bf3*b7
4.Rg5-h5 #
3...Bf3-d5
4.Rg5-h5 #
2...Bd5-e4
3.Ra5-h5 +
3...Be4-h7
4.Rb7*h7 #
4.Rh5*h7 #
2...Bd5-f7
3.Kf8*f7 threat:
4.Ra5-h5 #
2...Bd5-e6
3.Ra5-h5 #
2...Bd5*b7
3.Ra5-h5 #
2...Bd5-c6
3.Ra5-h5 #
2.Rc7-f7 zugzwang.
2...Bd5-f3
3.Ra5-g5 threat:
4.Rg5-g8 #
2...Bd5-a2
3.Ra5-h5 #
2...Bd5-b3
3.Ra5-h5 #
2...Bd5-c4
3.Ra5-h5 #
2...Bd5-h1
3.Ra5-h5 #
2...Bd5-g2
3.Ra5-h5 #
2...Bd5-e4
3.Ra5-h5 +
3...Be4-h7
4.Rf7*h7 #
4.Rh5*h7 #
2...Bd5*f7
3.Kf8*f7 threat:
4.Ra5-h5 #
2...Bd5-e6
3.Ra5-h5 #
2...Bd5-a8
3.Ra5-h5 #
2...Bd5-b7
3.Ra5-h5 #
2...Bd5-c6
3.Ra5-h5 #
2.Rc7-e7 zugzwang.
2...Bd5-f3
3.Ra5-g5 threat:
4.Rg5-g8 #
3...Bf3-d5
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