runs a series of fights

def fight(self, moves=10):
        """
        runs a series of fights
        """
        for i in range(1, moves):
            # player 1
            result, dmg = self.calc_move(self.c1, self.c2)
            print (self.c1.name + ' ' + result + ' for ' + str(dmg))
            self.c1.sta = self.c1.sta - dmg
            if self.is_character_dead(self.c1):
                print(self.c1.name + ' has died')
                return
            # player 2
            result, dmg = self.calc_move(self.c2, self.c1)
            print (self.c2.name + ' ' + result + ' for ' + str(dmg))
            self.c2.sta = self.c2.sta - dmg
            if self.is_character_dead(self.c2):
                print(self.c2.name + ' has died')
                return