Kasparov commented on the championship in Chess Ninja:
"It was a very well-played match by Vishy. Except for the loss of concentration in the tenth game he played consistently and managed to enforce his style. His choice to open with 1.d4 was excellent. He reached playable positions with life in them, so he could make Kramnik work at the board. Anand outprepared Kramnik completely.
[In this match] Kramnik did not expect tough, sharp challenges with white, and this was the key for Anand. He kicked some sand in Kramnik's face and hit Kramnik's weakness: his conservative approach to the game itself. Suddenly Kramnik had to fight in these sharp positions and he wasn't able to do it. This result ends the illusion that Kramnik is a great match player. London was a unique occurrence and I still stand with Leonid Yudasin as the only players Kramnik has ever beaten in a match! Kramnik now has some work to do. His overly-defensive play seems to represent a general decline in strength."
(pictures courtesy of chessbase.com)
Replay game 11 here: