Correct answer: Qg31...Nf3[a] 2.d3#[A] 1...Nf7/[б]//Ng4/[б]//Ng6/[б]//Nd7/[б]//Nc4/[б]//Nc6/[б]/ 2.f3#[Б] 1...Nd3[c] 2.Qd5#[C] 1.d3+[A]?? 1...N:d3[c] 2.Qd5#[C]