Correct answer: Nc81...Ng1/Ng5/Nfe1/Nd2 2.Qg4# 1...Nde1/Nd:e5/Nf2/Nf4/Nc1 2.Qa6# 1.N7f5?? (2.Re7#) 1...Q:e5 2.Q:a2# 1...N