Решение шахматной задачи №75703
Мат в 4 хода |
1.Rf3-a3 ! threat:
2.Ra3-a1 #
1...Rh6-a6
2.b7-b8=Q threat:
3.Qb8-b1 #
2...Ra6-g6
3.Qb8-b7 +
3...Rg6-g2 +
4.Qb7*g2 #
3...Rg6-c6
4.Qb7*c6 #
4.Ra3-a1 #
3.Qb8-a8 +
3...Rg6-g2 +
4.Qa8*g2 #
3...Rg6-c6
4.Qa8*c6 #
4.Ra3-a1 #
3.Ra3-a1 +
3...Rg6-g1
4.Qb8-b7 #
4.Qb8-a8 #
2...Ra6-e6
3.Qb8-b1 +
3...Re6-e1
4.Qb1*e1 #
3.Qb8-b7 +
3...Re6-e4
4.Qb7*e4 #
4.Ra3-a1 #
3...Re6-c6
4.Ra3-a1 #
4.Qb7*c6 #
3.Qb8-a8 +
3...Re6-e4
4.Qa8*e4 #
4.Ra3-a1 #
3...Re6-c6
4.Ra3-a1 #
4.Qa8*c6 #
3.Ra3-a1 +
3...Re6-e1
4.Qb8-b7 #
4.Qb8-a8 #
4.Ra1*e1 #
2...Ra6-d6
3.Qb8-b1 +
3...Rd6-d1
4.Qb1-e4 #
4.Qb1*d1 #
3.Qb8-b7 +
3...Rd6-d5
4.Qb7*d5 #
4.Ra3-a1 #
3...Rd6-c6
4.Ra3-a1 #
4.Qb7*c6 #
3.Qb8-a8 +
3...Rd6-d5
4.Qa8*d5 #
4.Ra3-a1 #
3...Rd6-c6
4.Ra3-a1 #
4.Qa8*c6 #
3.Ra3-a1 +
3...Rd6-d1
4.Qb8-b7 #
4.Qb8-a8 #
4.Ra1*d1 #
2...Ra6-c6
3.Qb8-b1 +
3...Rc6-c1
4.Qb1-e4 #
4.Qb1*c1 #
3.Ra3-a1 +
3...Rc6-c1
4.Qb8-b7 #
4.Qb8-a8 #
4.Ra1*c1 #
2...Ra6-b6
3.Ra3-a1 +
3...Rb6-b1
4.Qb8*b1 #
4.Qb8-b7 #
4.Qb8-a8 #
4.Ra1*b1 #
3.Qb8-a8 +
3...Rb6-b7
4.Qa8*b7 #
4.Ra3-a1 #
3...Rb6-c6
4.Ra3-a1 #
4.Qa8*c6 #
1...Rh6-b6
2.Ra3-a1 +
2...Rb6-b1
3.Ra1*b1 #
1...Rh6-c6
2.Ra3-a1 +
2...Rc6-c1
3.Ra1*c1 #
1...Rh6-d6
2.Ra3-a1 +
2...Rd6-d1
3.Ra1*d1 #
1...Rh6-e6
2.Ra3-a1 +
2...Re6-e1
3.Ra1*e1 #
1...Rh6-g6
2.Ra3-a1 +
2...Rg6-g1
3.b7-b8=Q threat:
4.Qb8-b7 #
4.Qb8-a8 #
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