<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def send_explode(self):
 """ In earlier versions of the game, sending this caused your cells to split into lots of small cells and die. """

        self.send_struct('<B', 20)
        self.player.own_ids.clear()
        self.player.cells_changed()
        self.ingame = False
        self.subscriber.on_death()