Решение шахматной задачи №40423
Мат в 2 хода |
1...Qxb5[a] 2.Qc7#[A]
1...Nf1[b]/Nf5[c]/Ng2[b]/Ng4[d]/Nd1[b]/Nd5[e]/Nc2[b]/Nc4[f] 2.Qd5#[C]
1...Bf7/Bg6/Bh5/Bd7 2.Bd7#
1...Qa6/Qc5/Qxa5 2.Qc5#[B]
1...Qxd4 2.Nxd4#
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7#
1.Ng6? (2.Ne7#)
1...Nf5[c]/Nd5[e] 2.Qd5#[C]
1...Qc5/Qxa5 2.Qxc5#[B]
1...Qc7/Qd8 2.Qc5#[B]/Na7#
but 1...Bxg6!
1.Nd7? (2.Nb8#)
1...Nd5[e] 2.Qxd5#[C]
1...Qc5/Qxa5 2.Qxc5#[B]
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7#
but 1...Bxd7!
1.Kg8? zz
1...Qxb5[a] 2.Qc7#[A]
1...Nf1[b]/Nf5[c]/Ng2[b]/Ng4[d]/Nd1[b]/Nd5[e]/Nc2[b]/Nc4[f] 2.Qd5#[C]
1...Bg6/Bh5/Bd7 2.Bd7#
1...Qa6/Qc5/Qxa5 2.Qc5#[B]
1...Qxd4 2.Nxd4#
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7#
but 1...Bf7+!
1.Bf5? zz
1...Qxb5[a] 2.Qe6#[F]
1...Nf1[b]/Ng2[b]/Ng4[d]/Nd1[b]/Nc2[b]/Nc4[f] 2.Be4#[D]
1...Nd5[e] 2.Qxe8#[E]
1...Bf7/Bg6/Bh5/Bd7 2.Bd7#
1...Qa6/Qc5/Qxa5 2.Qc5#[B]
1...Qxd4 2.Nxd4#
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7#
but 1...Nxf5[c]!
1.Bg4? zz
1...Qxb5[a] 2.Qe6#[F]
1...Nf1[b]/Nf5[c]/Ng2[b]/Nd1[b]/Nc2[b]/Nc4[f] 2.Bf3#[G]
1...Nd5[e] 2.Qxe8#[E]
1...Qa6/Qc5/Qxa5 2.Qc5#[B]
1...Qxd4 2.Nxd4#
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7#
1...Bf7/Bg6/Bh5/Bd7 2.Bd7#
but 1...Nxg4[d]!
1.Bd5+??
1...Nxd5[e] 2.Qxe8#[E]
but 1...Kxb5!
1.Bc4?? (2.Qe6#[F]/Qxe8#[E]/Qf6#/Qd6#)
1...Qxb5[a] 2.Qe6#[F]/Qf6#/Qc7#[A]/Bxb5#
1...Nf5[c] 2.Qe4#/Qxe8#[E]/Qd5#[C]
1...Ng4[d] 2.Qe4#/Qe6#[F]/Qxe8#[E]/Qd5#[C]/Qd6#
1...Nd5[e] 2.Qe6#[F]/Qxe8#[E]/Qxd5#[C]/Qd6#
1...Bf7/Bd7 2.Qd6#
1...Bg6/Bh5 2.Qe6#[F]/Qf6#/Qd6#
1...Qc5 2.Qxe8#[E]/Qxc5#[B]/Qc7#[A]
1...Qxd4 2.Nxd4#
1...Qc7 2.Qc5#[B]/Qxc7#[A]/Na7#
1...Qd8 2.Na7#/Qc5#[B]
1...Qxa5 2.Qe6#[F]/Qc5#[B]/Qf6#/Qd6#
but 1...Nxc4[f]!
1.Qe4+??
1...Nd5[e] 2.Qxd5#[C]
but 1...Kxb5!
1.Bh3! zz
1...Qxb5[a] 2.Qe6#[F]
1...Nf1[b]/Nf5[c]/Ng2[b]/Ng4[d]/Nd1[b]/Nc2[b]/Nc4[f] 2.Bg2#[H]
1...Nd5[e] 2.Qxe8#[E]
1...Bf7/Bg6/Bh5/Bd7 2.Bd7#
1...Qa6/Qc5/Qxa5 2.Qc5#[B]
1...Qxd4 2.Nxd4#
1...Qc7/Qd8 2.Qc5#[B]/Na7#
1...Qa7 2.Nxa7# |