Correct answer: Ne51.Qf2+?? 1...Be3 2.Q:e3# but 1...Kd3! 1.Qe1?? (2.Qc3#) 1...Bd2 2.Q:d2# but 1...Kd3! 1.Bc4?? (2.Q:f4#) but 1...K:c4!
