Correct answer: Nf51...f3[a] 2.e:f3#[A] 1...Bf6/[б]//Bg7/[б]//Bh8/[б]//B:d4[c]/Bd6/Bc7[d]/Bb8[e] 2.B:h7#[Б] 1...Ne1[f]/Nf2[g]/Nc1[f]/Nc5[f]/N:b2[f]/N