Correct answer: Bd81...Ng5/Nh8/Nd6/Nd8 2.Bd7# 1.Bd6?? (2.Qf8#) but 1...N:d6! 1.Bd8! zz 1...K:d8 2.Qf8# 1...Ng5/Nh8/Ne5/Nd6
