Correct answer: Rg41...Re5+/R:f4 2.R:e5#[A] 1...Re6 2.Q:e6# 1...Nf5/Ng6/Ng8/Nd5/Nc6/Nc8 2.Nd5#[Б] 1...f2 2.Rg3# 1...Nb3/Nc2 2.Nc2#