<prompt> Bhala okuqhubekayo kwalesi sigaba - UGeurt Gijssen wayaziwa kakhulu njengomahluleli womqhudelwano we-chess. Ube ngumahluleli oyinhloko wama-Olympiad amaningi we-Chess 1998, 2000, 2002, 2006.  <response>: , kanye nemidlalo eminingana nemincintiswano yezihloko zeWorld Chess Champion: 