Решение шахматной задачи №51086
Мат в 3 хода |
1.Sb5-a3 ! zugzwang.
1...Rc1-b1
2.Sa3-c4 #
1...Rc1-a1
2.Sa3-c4 #
1...Rc1-c6
2.Rh8-h4 threat:
3.Qb3*b4 #
2...Rc6-c4
3.Sa3*c4 #
2...Rc6-b6
3.Sa3-c4 #
1...Rc1-c5
2.Rh8-b8 threat:
3.Qb3*b4 #
2...Rc5-c4
3.Sa3*c4 #
2...Rc5-b5
3.Sa3-c4 #
1...Rc1-c4
2.Sa3*c4 #
1...Rc1-c3
2.d2*c3 threat:
3.c3*b4 #
3.Qb3*b4 #
3.Sa3-c4 #
2...b4*a3
3.Qb3-b4 #
2...b4*c3
3.Sa3-c4 #
2...c7-c5
3.Sa3-c4 #
1...Rc1-c2
2.Bd3*c2 threat:
3.Sa3-c4 #
2...b4*a3
3.Qb3-c3 #
1...Rc1*g1
2.Sa3-c4 #
1...Rc1-f1
2.Sa3-c4 #
1...Rc1-e1
2.Sa3-c4 #
1...Rc1-d1
2.Sa3-c4 #
1...b4*a3
2.Rh8-a8 threat:
3.Ra8*a6 #
3.Qb3-b5 #
2...Rc1-b1
3.Ra8*a6 #
2...Rc1-c6
3.Qb3-b5 #
2...Rc1-c5
3.Ra8*a6 #
2...Rc1-c4
3.Qb3-b5 #
2...c7-c6
3.Ra8*a6 #
3.Bg1-b6 #
1...c7-c5
2.Rh8-h6 threat:
3.Rh6*a6 #
2...Rc1-c4
3.Sa3*c4 #
2...c5-c4
3.Bg1-b6 #
1...c7-c6
2.Rh8-a8 threat:
3.Ra8*a6 #
2...Rc1-c4
3.Sa3*c4 # |