Correct answer: Nf41.Ng3?? zz 1...Kh4/K:h6 2.Qh5# 1...Kf4 2.Qe3# but 1...K:f6! 1.Ng7?? zz 1...Kh4/K:h6 2.Qh5# 1...Kf4 2.Qe3# but 1
