Correct answer: Qh21...Kd4/Bd3/Be2/Bf1/Bb5/Ba6 2.R:d5# 1.Bc7+?? 1...Kd4 2.R:d5# but 1...R:c7! 1.Qf4+?? 1...Kf6 2.Ng4#/N:e4#