Correct answer: Rd11...K:f6[a] 2.Qh8#[A] 1...Kd4/[б]/ 2.Nf3#[Б] 1...d4 2.Qe6# 1.Nf1? zz 1...K:f6[a] 2.Qh8#[A] 1...Kd4/[б]/ 2.Bb2#[C] 1...d4 2.Qe6#