/// <summary>
/// Creates a new <see cref="BoardGrid"/>.
/// </summary>
/// <param name="boardSize">The size of the board.</param>
internal ReadOnlyBoardGrid(BoardSize boardSize)
: this(boardSize.Width, boardSize.Height)
{
}
/// <inheritdocs/>
internal BoardGrid(BoardSize boardSize)
: base(boardSize)
{
}