Connect Four solved: an online game solver to win every time

Just to add some extra info: Wikipedia states that Connect Four was solved mathematically in 1988: http://en.wikipedia.org/wiki/Connect_Four

Few months ago I wrote some sample code to show how to implement a simple min-max based algorithm to play zero-sum game. It is a very basic c4 player but it might be helpful for someone who wants to learn this stuff. The code is on github: https://github.com/duilio/c4