Correct answer: Nd71...Bg7/Be5/Bd4/Bc3/Bb2/Ba1/Be7 2.Qe7# 1.B:f6?? (2.Qe7#) but 1...Ng6! 1.R:h8?? (2.Qd7#) 1...B:h8 2.Qe7# but
