Решение шахматной задачи №40740
Мат в 2 хода |
1...Kf8+[a]/Nd6[e] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Qf8#[C]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
1.Ra7? zz
1...Kf8+[a] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Nxa7[b] 2.Qxb4#[B]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.d8Q#[E]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...Nd6[e]!
1.Ra6? zz
1...Kf8+[a] 2.Qxd8#[A]
1...Nc3[b]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]/Qd6#[F]
1...Nc7[c] 2.Qxb4#[B]
1...Nd6[e] 2.Qxd6#[F]
1...Bc7[f]/Ba5[h] 2.Qe8#[G]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...Bb6[g]!
1.Bc4? zz
1...Kf8+[a]/Nd6[e] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Qf8#[C]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...b3!
1.Bd5? zz
1...Kf8+[a]/Nd6[e] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Qf8#[C]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...b3!
1.Ba2? zz
1...Kf8+[a]/Nd6[e] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Qf8#[C]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...b3!
1.Rxf2? (2.Rf7#[D])
1...Nc7[c] 2.Qxb4#[B]
1...Nd6[e] 2.Qxd8#[A]
1...Bc7[f] 2.Qf8#[C]
but 1...exf2!
1.Qb6? zz
1...Kf8+[a]/Nd6[e] 2.Qxd8#[A]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qxb4#[B]/Qc5#[I]
1...Bc7[f] 2.Re8#[H]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D]
but 1...Bxb6[g]!
1.Qf4? zz
1...Nc3[b]/Nc7[c]/Na3[b]/Na7[b] 2.Qxb4#[B]
1...Nd6[e] 2.Qf6#[J]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Re8#[H]/Qf8#[C]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Qf8#[C]
but 1...Nd4[d]!
1.Qe5! zz
1...Kf8+[a] 2.e7#[K]
1...Nc3[b]/Nc7[c]/Nd4[d]/Na3[b]/Na7[b] 2.Qc5#[I]
1...Nd6[e] 2.Qf6#[J]
1...Bc7[f]/Bb6[g]/Ba5[h] 2.Re8#[H]
1...Ng4[i]/Nh1[i]/Nh3[i]/Ne4[i]/Nd1[i]/Nd3[i] 2.Rf7#[D] |