public static void stopGame() {
   System.out.println("Black's score is: ");
   System.out.println(GameUI.getBlackScore());
   System.out.println("White's score is: ");
   System.out.println(GameUI.getWhiteScore());
   int bScore = Integer.parseInt(GameUI.getBlackScore());
   int wScore = Integer.parseInt(GameUI.getWhiteScore());
   System.out.println("");
   if (bScore == wScore) {
     System.out.println("The game is a tie!");
   } else if (bScore > wScore) {
     System.out.println("The Black player won");
   } else {
     System.out.println("The White player won");
   }
   System.out.println("");
   System.out.println("You may now quit and play another game. Or get some snacks.");
 }