Решение шахматной задачи №830
Мат в 2 хода |
1...Qxb6[a] 2.Nxb6#[B]
1...Qf6[b]/Qc5/Qb4/Qa3/Qc7 2.Ndxf6#[A]
1...Ne6 2.Ndf6#[A]/Nef6#
1...Qb8+ 2.axb8N#[C]
1.Bf6? (2.Rd8#)
1...Qxb6[a]/Qc7 2.f8N#[D]
1...Qxf6[b]/Qe7 2.b8N#[C]
1...Qf8+ 2.gxf8N#[D]
1...Qb8+ 2.axb8N#[C]
but 1...Ne6!
1.b8N+[C]??
1...Kc8 2.b7#/Nxd6#
but 1...Qxb8+!
1.f8Q?? (2.Qe8#/Qxd6#)
1...Qxb6[a] 2.Qf7#/Qe8#/Qe7#/Nxb6#[B]
1...Qf6[b]/Qc5 2.Qe8#/Nexf6#/Nc5#/Ndxf6#[A]
1...Qxd5 2.Nf6#/Qe8#/Qe7#
1...Qc6 2.Qf7#/Qe8#/Qe7#
1...Qe6/Qe5 2.Nc5#
1...Qg6 2.Nc5#/Qe7#
1...Qh6 2.Nc5#/Qf7#/Qe8#/Qe7#
1...Qe7 2.Qxe7#
1...Qb4/Qa3 2.Nef6#/Ndf6#[A]/Qe8#
1...Qc7 2.Nef6#/Ndf6#[A]/Qf7#/Qe8#/Qe7#
1...Qb8+ 2.axb8N#[C]
but 1...Qxf8!
1.Bxg5! (2.Rd8#)
1...Qxb6[a]/Qc7 2.f8N#[D]
1...Qf6[b]/Qe7 2.b8N#[C]
1...Ne6 2.Nef6#
1...Qf8+ 2.gxf8N#[D]
1...Qb8+ 2.axb8N#[C] |