Correct answer: Be61...N:d6 2.Rc5# 1.Nf7+?? 1...K:f5 2.R:f4# but 1...Kd5! 1.Be6! (2.Nf7#) 1...K:d6 2.B:f4# 1...Rb:d6 2.Ng6# 1...e:d6 2