Copyright James Masters, 2025. All rights reserved. 125. def getBoardCopy(board):126.     # Make a duplicate [https://agilegames2012.com/](https://agilegames2012.com/) of the board list and return it.127.     boardCopy = getNewBoard()128.129.     for x in range(WIDTH):130.         for y in range(HEIGHT):131.             boardCopy = board132.133.     return boardCopy Also called "Othello", this game has millions of people addicted. We also have several different versions! The game ends when there are no more possible moves, which in most cases is when the board is full. Line 200 is the main loop for running the player’s and computer’s turns. As long as this loop keeps looping, the game will continue. But before running these turns, lines 201 and 202 check whether either side can make a move by getting a list of valid moves. If both of these lists are empty, then neither player can make a move. Line 205 exits the playGame() function by returning the final board, ending the game.