Correct answer: Bg71...N3:d4[a]/N5:d4[d] 2.Rc5#[Б] 1...Ng3/Ng7/[б]//N5h4/Nh6/Ne3[c]/Ne7/Nd6 2.Rd6#[C] 1...Ng1/Ng5/Nh2/N3h4/Ne1/N