Correct answer: Qc71...Ne4[a] 2.Qd3#[A] 1...Ne8/[б]//Nf7/[б]//Nc8/[б]//Nb5/[б]//Nb7/[б]/ 2.Qd2#[Б] 1...N:c4[c] 2.N:c4#[C] 1...Nf5 2.Qd3#[A]/Qd2#[Б]