In 2000 a knock-out event, similar to the FIDE overall title and held alongside it, was the new format of the women's world championship. It was won by Xie Jun. In 2001 a similar event determined the champion, Zhu Chen. Another knock-out, this one held separately from the overall championship, in Elista, the capital of the Russian republic of Kalmykia (of which FIDE President Kirsan Ilyumzhinov is president), from May 21 to June 8, 2004, produced Bulgarian Antoaneta Stefanova as champion. As with Polgar five years prior, Zhu Chen did not participate due to pregnancy.