def reset(self):
        TwoPlayerGame.reset(self)
        self.movesDone = 0
        self.b = {}
        for p in self._iterPos():
            self.b[p] = self.EMPTY
empty the board.
dataset/ETHPy150Open pybrain/pybrain/pybrain/rl/environments/twoplayergames/gomoku.py/GomokuGame.reset