MUMBAI, Sept. 1 -- Viswanathan Anand had won almost everything chess has to offer: five world titles, six chess Oscars and multiple editions of many tournaments. But an Olympiad team medal had eluded him. That changed on Sunday when Anand helped India emerge joint-winners with Russia in the Online Chess Olympiad. In this interview, Anand said he hoped the win would spark another revolution in the sport. Edited excerpts:...