Played this with a friend as a kid. One day we decided to play a 40 games series, most wins...well...won. My friend won. But we played it so much, we killed the game and understood the strategy to win. I won't share it here. 
But after these 40 matches we never played again as there was no more point to it.
But after these 40 matches we never played again as there was no more point to it.