private void _debugReadBoard()
{
_board.debugReadBoard();
// String str = "";
// for (int i = 0; i < _board.squares.Count; i++)
// {
// str += " [" + ((_board.squares[i] < 0) ? "" : " ") + _board.squares[i] + "] ";
// if ((i + 1) % 8 == 0) str += "\n";
// }
// UnityEngine.Debug.Log(str + ", count." + _board.squares.Count);
}
