public void Each_Tick(object o, EventArgs sender)
 {
     if (!ChessBoard.GameFinished)
     {
         if (_isWhiteMove)
         {
             WhiteSideTime = WhiteSideTime.Add(new TimeSpan(0, 0, 1));
         }
         else
         {
             BlackSideTime = BlackSideTime.Add(new TimeSpan(0, 0, 1));
         }
     }
 }
        public void AIMove()
        {
            DateTime start = DateTime.Now;

            Evaluator.BestMove = null;
            double value = Evaluator.Max(ChessBoard, _isWhiteMove, 0, 0, 0, 0);

            //MessageBox.Show("Evaluation for " + (_isWhiteMove ? "white: " + value : "black: " + value)
            //                                  + "\n Best Move: " + Evaluator.BestMove.ToString());
            ChessBoard.MakeSpecificMove(Evaluator.BestMove.CopyMove(), _isWhiteMove, true);
            _isWhiteMove = !_isWhiteMove;
            ChangeTimersBorderColor();
            BlackSideTime = BlackSideTime.Add(new TimeSpan(0, 0, (DateTime.Now - start).Seconds));
        }