Correct answer: Nef81...Rd6 2.Qe4# 1.Nd8? (2.Qd5#) 1...Be6[a] 2.N:c6#[Б] 1...Rce6/[б]//Rge6/[б]/ 2.Nf7#[C] 1...Rcd6/Rgd6 2.Qe4# but 1...B