Correct answer: Nf31...Ne5 2.R:d4# 1...e5 2.Qf3# 1.c:d4?? (2.Qf3#) 1...R:f5 2.Qe3# 1...B:d3 2.Qg4# but 1...Ne5! 1.Ng4?? (2.Qf3#) 1...K:f5