Correct answer: Ne81...K:c4[a] 2.Qd5#[A] 1...Ke5/[б]/ 2.Nb3#[Б] 1...Bd1/Be4/Bb3/Ba4 2.Qe4# 1...Nf4/Ng1/N:g3/Nc1/Nc3 2.Qc3# 1.Nb