Correct answer: Ba31.Nd4? zz 1...e:d6 2.Nf3# 1...g:f4 2.B:f4# but 1...K:d6! 1.Rfd2? zz 1...e:d6 2.Re2# 1...g:f4 2.Bb2# but 1...K:f4! 1.Ba3! zz 1...e