Correct answer: Ba31...Nf5[a] 2.Nbd7#[A] 1...Ne6/[б]/ 2.Ned7#[Б] 1...R:e5 2.Nd5# 1...Ng6 2.Bg5#/Ng4# 1...Nf3 2.R:f3# 1...Nc6 2.Qd6# 1...Rg5/