Correct answer: Nc61...Re6/Ne6[a] 2.d:e6#[A] 1...Be7/Bf8/B:c5/[б]//B:c7 2.d6#[Б] 1.Qa6? (2.Qc4#) 1...Ne6[a] 2.Bg2#[C] 1...B:c5/[б]/ 2.Q:g6#[D] but
