Correct answer: N:d71...Kc6 2.Ne5# 1.Ne1+?? 1...K:b4 2.Nc2# but 1...Kc6! 1.Nf4+?? 1...K:b4 2.Nd5# but 1...Kc6! 1.R:b6+?? 1...Kc4 2.<