Correct answer: Nd41...Nh3/Ngh7 2.Qe5# 1...Ne6 2.Nf5#/Qe5# 1.Q:g5?? (2.Qe5#/Q:f6#) 1...Ng4 2.Q:d5#/Qe7# 1...Ng8 2.Qe5#/Q:d5#