Correct answer: Ne31...Ne3[a] 2.Qd6#[A] 1...Ne7/Nb8/Na5/[б]/ 2.Qe6#[Б] 1...Nh2/Nh6/Nf2 2.Nc4#/Qd6#[A] 1...Nf6 2.Nc4#/Bf4#/Qd6#[A] 1...