Correct answer: Nc61.Nf3?? (2.Qa8#) but 1...e:f3! 1.Nc6! (2.Ne7#) 1...K:c6 2.Qa8# 1...Bh4 2.Nb4# 1...d:c6 2.c4# 1...e3 2.Qh1#