Correct answer: Qh51.Qf5?? (2.Bf4#/Bg3#/Bh2#/Bf6#/Bg7#/Bh8#/Bd4#/Bc3#/Bb2#/Ba1#/Bd6#/Bc7#/B:b8#) 1...Ka5+ 2.B:b8# 1...Rc8