public void move2White(int originLetter, int originNum, int newLetter, int newNum)
	{
		if(originLetter - newLetter == 2)
		{
			landingOnWhite(originLetter, originNum, newLetter, newNum);
		}
		else if(newLetter - originLetter == 2)
		{
			landingOnWhite(originLetter, originNum, newLetter, newNum);
		}
	}