private void PrintBoardState(ChessBoardState board)
{
Console.WriteLine("******************************************");
Console.WriteLine((board.GetSideToMove() == ChessColor.White ? "White" : "Black") + "'s turn.");
var moves = board.PossibleMoves().Select(x => x.ToString()).ToList();
Console.WriteLine(board);
int moveId = 0;
foreach (var move in moves)
{
Console.WriteLine($"{moveId}: {move}");
moveId++;
}
}