Unfortunately the link appears to be temporarily dead. Luckily before you read about his bot you should watch it play anyways!

Here are two replays of the same map. The first is played by average players and the second is played by xathis (and other top bots).

Avg: http://aichallenge.org/visualizer.php?game=335973&user=8... Top: http://aichallenge.org/visualizer.php?game=329760&user=4...