If you’re diving into The Password Game, solving chess puzzles, or just curious about how chess positions are recorded, you might have come across a weird string like this: Don’t worry. That’s not a secret code. It’s a FEN, and it’s one of the most useful tools in chess. What is FEN? FEN stands for … Continue reading What Is Forsyth–Edwards Notation (FEN) in Chess? A Simple Guide for Beginners