Correct answer: Nd51...Ne4[a] 2.Q:e4#[A] 1...Nc4/[б]/ 2.R:c4#[Б] 1...Be6[c] 2.Ndf5#[C] 1...Bc6[d] 2.N:b5#[D] 1...Nf1/Nf3/Nb1/Nb3 2.Qe4#[A]/Rc4#[