He's impossible to categorize, which makes him interesting. A good candidate for the new Liberty party (not those wacked Libertarians, who can all be replaced by computers).

As a chessplayer, I'm guessing he plays the Sicilian as white and the reversed Sicilian when possible as black - otherwise the Nimzoindian - and there's a little Benko Gambit in there...

(Now watch me be totally wrong..see?)