Correct answer: Ne71...Q:f6 2.B:f6# 1.Nc7? (2.Qf4#) 1...Bg3/[б]//Rf2/[б]/ 2.Ng6#[Б] 1...Rg4[c] 2.Nd7#[C] 1...Nd5 2.Q:d5# but 1...Qc4[a]! 1.