Correct answer: Nd41...Kf6 2.Qe7# 1...Ng5/N:h6/Nh8/Nd8 2.Q:d6# 1.c:d6+?? 1...Ke6/Kf6 2.Qe7# but 1...Kf4! 1.c6+?? 1...Ke6/Kf6 2.Q
