public override void ApplyChanges(Board board)
{
var rookMoveDirection = Math.Sign((From - To).Column);
var rookFromColumn = rookMoveDirection < 0 ? 8 : 1;
var rookFrom = new Location(rookFromColumn, From.Row);
var rookTo = To.AddColumns(rookMoveDirection);
board.MovePieceFromTo(From, To);
board.MovePieceFromTo(rookFrom, rookTo);
}
