Correct answer: Qd51...N:f3 2.Nf1# 1...R:c4 2.N:c4#[A] 1...Bf5/B:g8 2.N:f5# 1.Qa8? (2.Nf1#) 1...Be4[a] 2.Qa7#[Б] 1...Re4/[б]/ 2.Qa3#[C]