Garry Kasparov, born April 13, 1963, in Baku, Azerbaijan, is a chess grandmaster widely regarded as one of the greatest chess players of all time. He became the youngest ever undisputed World Chess Champion in 1985 at the age of 22 and held the title until 2000. Kasparov's confrontations with Anatoly Karpov are among the most renowned rivalries in chess history. Beyond the board, he's known for his strong political stances, particularly as a critic of Vladimir Putin's administration. After retiring from professional chess in 2005, Kasparov transitioned into politics and advocacy, continuing his legacy as a formidable figure both in and outside of chess.