Решение шахматной задачи №81171
Мат в 2 хода |
1...Ra5/Ra4/Ra3/Ra2/Ra1/Ra7/Ra8/Rb6 2.Qb6#
1...Rc6 2.Bf2#[A]/Qb4#[B]
1.Na7? (2.Bf2#[A]/Qb4#[B])
1...Ra4 2.Qc7#
1...Rb6 2.Bf2#[A]
1...Rxd6 2.Qb5#/Qb4#[B]
but 1...Rxa7!
1.Nb4?? (2.Bf2#[A])
1...Rb6 2.Qxb6#
but 1...Rxd6!
1.Na3?? zz
1...Kd4[b]/Rc6 2.Bf2#[A]
1...Kc6 2.Qb5#/Qc7#
1...Ra5/Ra4/Rxa3/Ra7/Ra8/Rb6 2.Qb6#
1...Rxd6 2.Qxd6#
but 1...c2[a]!
1.Qb7?? (2.Bf2#[A]/Qd5#)
1...Ra4/Rb6 2.Qb6#/Qd5#
1...Rc6 2.Bf2#[A]/Qb4#[B]
but 1...Rxd6!
1.Qc7+??
1...Rc6 2.Qa5#
but 1...Kb5!
1.Nd4[C]! zz
1...c2[a] 2.Qb4#[B]
1...Kxd4[b] 2.Bf2#[A]
1...Ra5/Ra4/Ra3/Ra2/Ra1/Ra7/Ra8/Rb6 2.Qb6#
1...Rc6 2.Ne6#
1...Rxd6 2.Qxd6# |