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Polgár joined the FIDE top 100 players in 1989 at the age of 12, becoming the youngest player in history to achieve this milestone. This groundbreaking accomplishment shattered the previous record held by Bobby Fischer, who had reached the top 100 at 13 years old. Polgár's exceptional talent and rapid rise in the competitive chess world earned her international recognition and solidified her status as a chess prodigy.