Correct answer: O-O-O1...Kd4+[a] 2.Ne2#[A] 1...Re4/[б]/ 2.Nf1#[Б] 1...B:f5 2.N:f5# 1...R:f5 2.Nf1#[Б]/N:f5# 1.Rd1? (2.Qa7#) 1...Kd4+[a] 2.Ne2#[