Решение шахматной задачи №81925
Мат в 2 хода |
1...Bd6/Ba7[a] 2.Rxd6#[B]
1...Ne6[b]/Nf7/Nc6[c]/Nxb7 2.Qc6#[C]
1...Ne4[d] 2.Ne3#[D]
1...Nc4[e] 2.Nc3#[E]
1...Rb4/Rb3/Rb2/Rb1/Rb6/Rc5 2.Qc5#[A]
1...Ra5 2.Rxa5#
1.Kxb8? (2.Rd6#[B])
1...Nf7/Nc6+[c]/Nxb7 2.Qc6#[C]
1...Ne4[d] 2.Ne3#[D]
1...Nc4[e] 2.Nc3#[E]
1...Rb6 2.Qc5#[A]
but 1...Rxb7+!
1.Qc2? (2.Ne3#[D]/Qd3#/Rxd2#)
1...Ba7[a] 2.Rd6#[B]
1...Ne6[b] 2.Ne3#[D]/Qc6#[C]
1...Nc6[c] 2.Qxc6#[C]
1...Ne4[d]/Nb1 2.Ne3#[D]/Qd3#/Qxe4#
1...Nc4[e] 2.Nc3#[E]/Qd3#/Qe4#
1...Rb4 2.Ne3#[D]/Qc5#[A]
1...Rb3/Rb6 2.Qc5#[A]
1...Rxb7 2.Rxd2#/Ne3#[D]
1...Nxb7 2.Rxd2#/Ne3#[D]/Qc6#[C]
1...Nf1 2.Qd3#/Qe4#
1...Nf3/Nb3 2.Ne3#[D]/Qe4#
1...Bd6 2.Rxd6#[B]/Qd3#
1...Bf4 2.Qd3#
but 1...Be5!
1.Re5+[F]??
1...Kd4 2.Qc3#
but 1...Bxe5!
1.Qc4+[G]??
1...Nxc4[e] 2.Nc3#[E]
but 1...Kxc4!
1.Qc7?? (2.Nc3#[E]/Rd6#[B])
1...Nc6[c] 2.Qxc6#[C]/Qf7#
1...Ne4[d] 2.Ne3#[D]
1...Nc4[e] 2.Nc3#[E]
1...Rb3 2.Rd6#[B]/Qc5#[A]
1...Rb6 2.Nc3#[E]/Qc5#[A]
1...Ra5 2.Nc3#[E]/Rxa5#
1...Rc5 2.Qxc5#[A]
1...Nb1 2.Rd6#[B]
1...Nf7 2.Nc3#[E]/Qc6#[C]/Qxf7#
1...Nxb7 2.Nc3#[E]/Qc6#[C]
but 1...Bxc7!
1.Ra4! (2.Rd4#)
1...Be5/Ba7[a] 2.Rxe5#[F]
1...Ne6[b] 2.Ne3#[D]
1...Nc6[c] 2.Nc3#[E]
1...Ne4[d]/Nf3/Nc4[e]/Nb3 2.Qc4#[G]
1...Rb4/Rc5 2.Qc5#[A]
1...Ra5+ 2.Rxa5# |