Legal and illegal moves.
here's a brief overview of how the pieces move in chess and what constitutes legal and illegal moves: Piece Movement: King: The king can move one square in any direction. The king is the most important piece in the game and if it is under attack and there is no legal move to escape the attack, the game is over. Queen: The queen can move any number of squares in a straight line in any direction - horizontally, vertically, or diagonally. Rook: The rook can move any number of squares in a straight line horizontally or vertically. Bishop: The bishop can move any number of squares in a diagonal line. Knight: The knight moves in an L-shaped pattern, two squares in any direction and then one square perpendicular to that. Pawn: The pawn can move one or two squares forward on its first move, and then one square forward on subsequent moves. Pawns can capture other pieces diagonally but can only move forward. Legal Moves: Legal moves in chess are those that follow the rules of the game. In a...