Hm, well, start at the top of the stairs, bank round the fountain (off the right cushion then off the top cushion) and into the middle left stairs. Be careful not to jump the ball off the estate with an overenthusiastic hit. For the second shot, start just outside that pocket, and bank once off the far cushion and back to the pocket you started in. From the top of those stairs, bank once off the far cushion, and into the left corner stairs. If you can do all that you're a real pool shark.
This was a run-around puzzle, hence impossible for remote solvers. For the answer to the puzzle, click here.