Well-executed starting moves in chess can tip a game’s outcome, and players often rely on tried-and-true openers. Those openers may not work well in Chess960, a chess variant that scrambles the ...

For example, the most common first move in chess is rendered as 1 e4, signaling that a pawn is moving from e2, its starting square, to e4, its destination. Turns Each turn is referenced with a number.