Correct answer: Nf31...Kc4[a]/Nb7/[б]//Nc6/[б]/ 2.Bd5#[A] 1...Ka4/Nc4[c] 2.Bc2#[Б] 1.Qa8? zz 1...Kc4[a] 2.Qd5#[C] 1...Nb7/[б]//Nc6/[б]/ 2.Bd5#
