text: #!/usr/bin/env python3
  #coding=utf-8
  """
  for testing chess.py
  
  Unittests to be added
  """
  
  import chess
  
  if __name__ == "__main__":
      plt = chess.plt
      b = chess.Board()
      plt.show()
      input('Press any button to continue... ')
      plt.close()
  