Решение шахматной задачи №74659
Мат в 4 хода |
1.Sb8-c6 ! threat:
2.Ba6-b7 #
1.Sb8-d7 ! threat:
2.Ba6-b7 #
1...a7*b6
2.Sa5-c6 threat:
3.Sd7*b6 #
2...b6-b5 +
3.Ka4-a5 threat:
4.Sd7-b6 #
3.Ka4-b3 threat:
4.Sd7-b6 #
2.Ka4-b5 zugzwang.
2...b6*a5
3.Kb5-b6 threat:
4.Ba6-b7 #
2...Ka8-a7
3.Sa5-c6 +
3...Ka7-a8
4.Sd7*b6 #
1.Bb6-g1 ! threat:
2.Ba6-b7 +
2...Ka8*b8
3.Bg1-h2 #
1...Ka8*b8
2.Bg1-h2 +
2...Kb8-a8
3.Ba6-b7 #
1.Bb6-f2 ! threat:
2.Ba6-b7 +
2...Ka8*b8
3.Bf2-g3 #
1...Ka8*b8
2.Bf2-g3 +
2...Kb8-a8
3.Ba6-b7 #
1.Bb6-e3 ! threat:
2.Ba6-b7 +
2...Ka8*b8
3.Be3-f4 #
1...Ka8*b8
2.Be3-f4 +
2...Kb8-a8
3.Ba6-b7 #
1.Bb6-d4 ! threat:
2.Ba6-b7 +
2...Ka8*b8
3.Bd4-e5 #
1...Ka8*b8
2.Bd4-e5 +
2...Kb8-a8
3.Ba6-b7 #
1.Bb6-c5 ! threat:
2.Ba6-b7 +
2...Ka8*b8
3.Bc5-d6 #
1...Ka8*b8
2.Bc5-d6 +
2...Kb8-a8
3.Ba6-b7 #
1.Sa5-c6 ! threat:
2.Sb8-d7 zugzwang.
2...a7*b6
3.Sd7*b6 #
1...a7*b6
2.Sb8-d7 threat:
3.Sd7*b6 #
2...b6-b5 +
3.Ka4-b3 threat:
4.Sd7-b6 #
3.Ka4-a5 threat:
4.Sd7-b6 #
2.Ka4-b3 threat:
3.Sb8-d7 threat:
4.Sd7*b6 # |