Correct answer: Nb61.Nf6?? zz 1...Rd7+ 2.N:d7# 1...Rf7/Rg7 2.R:e8# but 1...R:e6! 1.Nf8?? zz 1...Bg6+/Bh5 2.N:g6# 1...Bd7 2.N:d7# b
