Correct answer: Qa51...Nf6[a] 2.Ng6#[A] 1...Bd4/[б]/ 2.Nd3#[Б] 1...Re6/Rf7/Rg7/Rh7 2.R:e6# 1...Re8 2.d:e8Q#/d:e8R# 1...R:d7+ 2.N:d7# 1...N<