Correct answer: Ng51...Bg5/Re5 2.Be5#[A] 1...Bd2/Bg7/Bf8/Rg5 2.R:d2#[Б] 1.Ned2?? (2.Qe4#/Nb3#) 1...Re5/Rd5/Nc3/Nd5 2.Nb3#