Correct answer: Nc31...Ng6/Nf3+/N:f5 2.Nf3# 1...B:e5 2.Q:e3# 1.Nd2?? zz 1...Ng6/Nf3+/N:f5 2.Nef3#/Ndf3# 1...B:e5 2.O-O-O#/Q:e3# but 1
