Correct answer: Ne51...f6 2.Qe6# 1...h3 2.B:g3# 1...Qf4 2.B:f4# 1.Qe5+?? 1...Kc6 2.Rc7# but 1...Q:e5! 1.Nf6?? (2.Rd7#/Qd5#/Ne8#) 1...c4/b4 2
