Backgammon notation is a way of describing dice rolls and moves on a backgammon board. Prior to 1976, notation wasn’t standardized; backgammon writers would invent their own notation systems, and readers would have to learn a new notation system when they picked up a new book. In 1976, Paul Magriel published his classic book Backgammon, using a notation system that was simple and appealing. Almost overnight, this system became a de facto standard, and almost every book published since then has used it. Let’s see how it works.