Correct answer: Be71...Ned5/Nbd5 2.Qe6# 1.R:f3+?? 1...Rgf4/Raf4 2.Qe6# but 1...Q:f3! 1.Bd8?? (2.Be6#) 1...Rge4 2.Q:g6# 1...Ned5/N