New Delhi, Oct. 30 -- "The World Cup is a knockout format, more like a tennis tournament, like a Grand Slam," says Nihal Sarin. "It's important to be sharp because it's a brutal format. One mistake can send you back."

One of the top-ranked Indian chess players in the world, at No. 32, Sarin is, however, not particularly affected by India hosting the World Cup, which starts 30 October in Goa. He clarifies that the location or venue, since chess is mostly played indoors, does not matter so much.

"I wouldn't say I feel anything different. But a one-hour flight is better than 10 hours," he says, laughing, while referring to not having to travel abroad for it. "Other than that, I will try my best on the board."

A record 24 Indians will part...