Gata Kamsky (Tatar: ???? ???????; Russian: ???? ???????; born June 2, 1974) is a Soviet-born American chess grandmaster, and a five-time U.S.
champion.
Kamsky reached the final of the FIDE World Chess Championship 1996 at the age of 22, and reached a ranking of fourth in the world rankings in 1995.
He played almost no FIDE-rated games between 1997 and late 2004.
Kamsky won the Chess World Cup 2007.
This earned him a Candidates Match against Veselin Topalov, which he lost.
Kamsky also competed in the Candidates Tournament in 2011, losing to Boris Gelfand.