Chess pool - ver.
Players alternate, taking only one shot per turn.
Violation of any of these conditions incurs a foul. If the cueball ever lands in a pocket, the shooter has scratched. Whenever the 8-ball is pocketed or captured, except in case of a foul or scratch, the shooter puts it back into play in place of an opponent's piece, which is removed from the game. If the shooter's opponent has no pieces remaining, then the shooter has won the game. Regardless of whether pieces were pocketed, the second player has the first shot after the break.