Bar Challenge with Pink Ball + 3 Red Balls.

[oXYnary]

I have this on Switch, but since I can't ask there... That Bar challenge against the Pink bearded ball, with having to get three balls pocketed. 4 balls are on the table; 3 reds with one on the outside lip of the table and a pink ball.

I can pocket one and get the pink ball to throw me at the red ball that's outside and knock it off, but I can see no way to get all three. I realize that red one on the outside lip maybe a red herring, but I can't see how to get the pink to pocket the 2 reds on the table plus itself.

[Barkaya]

If you haven't completed it yet:
Aim straight up (at upper railing) and slightly to the left. Adjust that "slightly to the left" until you'll be able to pot leftmost red under such angle that cue ball will bounce into rightmost red and pot him as well. Pink will do the rest.