Correct answer: Qf31.Bc6?? (2.Qg6#/e8Q#/e8R#) 1...Bd8 2.Qg6#/e:d8N# 1...Ne5/N:f4 2.e8Q#/e8R# but 1...Kd6! 1.Qh1?? (2.e8Q#) 1...