Correct answer: Ne21...K:d5/N:f5[a] 2.N:f3#[A] 1...R:c6+/[б]/ 2.N:c6#[Б] 1.N:e6? (2.R:f3#[C]) 1...N:f5[a] 2.Re3#[D] 1...K:f5 2.Qf4# but 1...N:e6+!