Answer:
Chess today is a recognized sport of the International Olympic Committee. The first official World Chess Champion, Wilhelm Steinitz, claimed his title in 1886; the current World Champion is Viswanathan Anand.
Yes. The IOC approves and look at curling! Is curling very physical? No, it's a skill game that uses the mind, just like chess. It has been said that curling is "chess on ice". Chess is a sport despite the many whom like to think otherwise. ;)