public void validMove2(int originLetter, int originNum, int newLetter, int newNum)
	{
		if(newLetter == originLetter)
		{
			placePiece(originLetter, originNum, newLetter, newNum, king);
		}
		else if(originLetter - newLetter == 1)
		{
			placePiece(originLetter, originNum, newLetter, newNum, king);
		}
		else if(newLetter - originLetter == 1)
		{
			placePiece(originLetter, originNum, newLetter, newNum, king);
		}
		else
		{
			System.err.println("the king has made an invalid move");
		}
	}