I developed the AI for an Othello Game that Intel used for a Facebook Project in 2013.
Before I could develop it, I had to learn how to play Othello. It was eye opening that I was not able to beat the game I developed. Eventually I learned how to beat my own creation, but we live in dangerous times.
How to play: Basically click the blank square that is at the end of a line where a white circle starts the line and the rest are black circles. For in depth rules go to http://www.wikihow.com/Play-Othello
Some of the other games I did for Intel's Facebook Project