Correct answer: Qf51...Rh6/Rh4/Rh8/Be7/Bc7 2.Rg4#/Rg5#/R:g6# 1...Rh5 2.Rg5# 1.Qg7?? (2.Rg4#/Rg5#/R:g6#/Qa1#) 1...h:g2 2.Qa1#