Correct answer: Rc31...Be7[a]/Bg5[c]/Bh4/Bb6[e] 2.Nb6#[A] 1...Bf6/[б]//Bc7[d]/Ba5[f] 2.N:f6#[Б] 1...Qe3[g]/Qg5[i]/Qh6[i]/Qc1/Qb4[k] 2.Nb4#[D]