Vladimir Putin has this animalistic instinct of all dictators: He smells weakness. To quote Winston Churchill's definition of appeasement: "An appeaser is one who feeds a crocodile, hoping it will eat him last."

Nowadays, a 13-year-old would probably know more than Bobby Fischer knew when he retired. They analyse all the moves and prepare themselves on their computers. But that doesn’t mean they are special.

[Vladimir] Putin is more of a poker player. In poker, unlike chess, you can effectively compensate for a very weak hand by bluffing. There are fixed rules in chess, and no one knows how the game will end. Things are currently the other way around in Putin's realm. But it won't stay that way forever.

In general there is something puzzling about the fact that the most renowned figures in chess - Morphy, Pillsbury, Capablanca and Fischer - were born in America.

I'm not trying to give any definite answer. What I'm trying to prove is that we have enough gaps, enough discrepancies, enough simple falsifications to conclude that probably this history was an invention of a later time.

Quite frankly, I have to admit that with regard to the enormous financial assets and funds of Russian leaders in Western banks and on stock markets, the chances for the West to exert influence on Russia are quite low. I doubt that Western leaders are willing to exert pressure. I would not exclude an intervention in case of a crisis.

Alexei Navalny, the opposition politician who has led anti-corruption protests, had a blog about a credit line to a company owned by Vladimir Putin's son-in-law, $1.75 billion from Russian state funds; this is one transaction. Putin controls more money directly and indirectly than any individual in human history.