Решение шахматной задачи №84711
Мат в 2 хода |
1...f4 2.Qxe4#/Qc3#[A]
1.Nb5? (2.Qg3#[B])
1...Kd3[a] 2.Qc3#[A]
1...f4 2.Qxe4#/Qc3#[A]
but 1...Kf3[b]!
1.Nh5? (2.Qc3#[A])
1...Kf3[b] 2.Qg3#[B]
but 1...Kd3[a]!
1.Qb2? zz
1...Kd3[a] 2.Qd2#[C]
1...Kf3[b] 2.Qf2#[D]
1...f4 2.Qc3#[A]
but 1...Kf4!
1.Nxf5+??
1...Kf3[b] 2.Qxe4#/Qg3#[B]
but 1...Kd3[a]!
1.Nd5+??
1...Kd3[a] 2.Qc3#[A]
but 1...Kf3[b]!
1.Nfxe4! zz
1...Kd3[a]/f4 2.Qc3#[A]
1...Kf3[b] 2.Qg3#[B]
1...fxe4 2.Qxe4# |