Correct answer: Ng51.Qe7+?? 1...Kg6 2.Nf8# but 1...K:e7! 1.Rf5+?? 1...Kg6 2.Nf8# but 1...R:f5! 1.Ng5! (2.Qf7#) 1...Qg6 2.Qe5# 1...
