Решение шахматной задачи №87849
Мат в 2 хода |
1...Nd7 2.Qxe6#
1...Be3/Bc3 2.Bxf3#
1...Bxf4 2.Nxf4#
1...e5 2.Nf6#[A]
1.Be5? (2.Qd6#[B])
1...Kxe5 2.Qxc5#
but 1...Qa6!
1.Nf7? (2.Nf6#[A]/Qd6#[B])
1...Nd7 2.Qd6#[B]/Qxe6#
1...Qa6 2.Nf6#[A]
1...Bc3 2.Bxf3#/Qd6#[B]
but 1...Bxf4!
1.Re4? (2.Nf6#[A])
1...Bc3 2.Nf4#
1...Nd7 2.Qxe6#
1...f2+ 2.Re3#
but 1...Bxg5!
1.Bd4?? (2.Nf6#[A]/Qxc5#)
1...Bxf4/c3 2.Qxc5#
1...Bb4/Qa7/Qb4 2.Nf6#[A]
1...Nd7 2.Qxe6#
but 1...cxd4!
1.Ne4?? (2.Qd6#[B]/Qxc5#)
1...Nd7 2.Qd6#[B]/Qxe6#
1...Be3/Bb4/exf5/Qa7/Qb4 2.Qd6#[B]
1...c3/Qa6 2.Qxc5#
1...f2+ 2.Nc3#
but 1...Bxf4!
1.Rxf3?? (2.Re3#/Rd3#/Rc3#/Rb3#/Rxa3#)
1...Qb3/Rb3 2.Re3#/Rd3#/Rc3#/Rxb3#
1...Qc2/Qd1/Bxg5/Bc1/Ra1/e5 2.Rd3#
1...Be1/Bf4/Bb4/Ba5 2.Nf4#/Rd3#
1...Be3 2.Rf2#
1...Bc3 2.Nf4#/Rf2#/Rd3#
1...Rc3 2.Re3#/Rd3#/Rxc3#
1...Rd3 2.Re3#/Rxd3#
1...Re3 2.Nf4#/Rxe3#
1...Rxf3+ 2.Bxf3#
but 1...c3!
1.Nxf3! (2.Nf6#[A])
1...Bc3 2.Nd2#
1...Rxf3+ 2.Bxf3#
1...Nd7 2.Qxe6# |