Correct answer: Nd61...Qd6[a]/Qc8[a] 2.Rf7#[A] 1...Qd5/Qe8 2.Ne8# 1...Qd4/Qd3 2.Ne8#/Re6#/Rf7#[A] 1...Qd8 2.Re6#/Rf7#[A] 1...Qe6 2.N