Chess and boxing have a lot in common, as both sports rely on the right strategy.

David I knock you out! - While pointing to the camera with a smirk.

Nobody can beat the Klitschko brothers. That's why it's boring.

People power. It has no limits.

I doubt Dereck Chisora can knock me out.

As a champion, I can't fight against weak fighters.

David Haye is too light. Simply too light. He's not a real heavyweight.