Correct answer: Nf41.Ne7?? zz 1...Kf4 2.Qe4#/Ng6# 1...K:f6 2.Qh8# 1...K:d6 2.Qb8# but 1...K:d4! 1.Nb4?? zz 1...Kf4 2.Qe4# 1...K
