| Azerbaijani who became youngest player (22 years, 210 days) ever to win world championship as Soviet in 1985; defeated countryman Anatoly Karpov for title; split with International Chess Federation (FIDE) to form Professional Chess Association (PCA) in 1993; stripped of FIDE title in '93 but successfully defended PCA title against Briton Nigel Short; beat IBM supercomputer “Deep Blue” 4 games to 2 in 1996 much-publicized match in New York; lost rematch to computer in 1997; finally lost world title to Vladimir Kramnik in 2000. |
Russian Federation