Correct answer: Nc41...Nb5/Nc4 2.R:b5# 1...Nf7 2.B:f7# 1...g:f3 2.B:f3# 1.Bf7+?? 1...Ne6 2.B:e6# but 1...N:f7! 1.Nc4! (2.Qd6#) 1...Nb
