Correct answer: Nf21.Nc5?? (2.Nf3#) 1...K:e5 2.Rf7# 1...R:e5 2.Rd7# 1...N:e5 2.Rd6# 1...c2 2.Qb2# 1...B:e5 2.Rg4# but 1...Rf1! 1.N<