I don't like to show my emotions at the board, not because they might give something away to an opponent, but because that's my style: I like to keep it to myself.

In chess one cannot control everything. Sometimes a game takes an unexpected turn, in which beauty begins to emerge. Both players are always instrumental in this.

So basically it's very simple: to start with, if you want to win the match, you shouldn't be afraid of him. There are still many, many things to do, but above all this is the most important: Don't be scared of him!

Chess is so deep, I simply feel lost.

It made a big difference to my match stamina. I couldn't imagine I would have been so energetic during the match - it really gave me a welcomed extra boost!

In this respect, I suppose I'm the total opposite of Garry [Kasparov]. With his very emotive body language at the [chess]board he shows and displays all his emotions. I don't.

Computers have changed the world of chess.