Honorable mention:
Bobby Fischer
In the movie Pawn Sacrifice, Bobby Fischer was depicted to have lost his virginity to a prostitute at the ripe age of 19 years. An article published by The Guardian about this movie noted that:
"Legend has it that Henry Stockhold, a chess-playing journalist, took the 19-year-old Fischer to a brothel to lose his virginity. When Stockhold asked him how it went, Fischer is said to have replied: "Chess is better.""
Source:
https://www.theguardian.com/sport/20...chess-downfall