new_contents: def play_terminal():
      print "Are you ready? let's play."
      board = initialize()
      draw_board(board)
  
      while True:
          move_s = raw_input("Enter your move as a pair of numbers between 0 and 63.\n")
          move = [int(e) for e in move_s.split(',')]
          if move_legal(move, board):
              board = transition(move, board)
              draw_board(board)
          else:
              print "Please enter a valid move."
              
      
                       
  
  if __name__ == "__main__":
      play_terminal()
  
subject: Add terminal.py for playing on the command line.