Answer the following question: Darmen Sadvakasov -  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 choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Athlete