Answer the following question: Darmen Sadvakasov (born 28 April 1979) is a Kazakhstani chess grandmaster. Sadvakasov received the International Master title in 1995 and the GM title in 1998 as a result of his victory in the World Junior Championship. He tied for first at Bali 2000 and the 2003 Samba Cup and won first place outright at Copenhagen 2004. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Athlete