Jun won with five wins, three losses, and seven draws. 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. In 2006 the title returned to China. The new champion Xu Yuhua was pregnant during the championship. In 2008, the title went to Russian grandmaster Alexandra Kosteniuk, who, in the final, beat Chinese prodigy Hou Yifan 2½–1½, then aged 14 (see Women's World Chess Championship 2008). In 2010 the title returned to China once again. Hou Yifan, the runner-up in the previous championship, became the youngest ever women's world champion at the age of 16. She beat her compatriot WGM Ruan Lufei 2–2 (classic) 3–1 (rapid playoffs). Yearly tournaments (2010–2018) Beginning from 2010, the Women's World Chess Championship would be held annually in alternating formats. In even years a 64-player knockout system would be used, in the odd years a classical match featuring only two players would be held. The 2011 edition was between the 2010 champion Hou Yifan and the winner of the FIDE Women's Grand Prix 2009–2011. Since Hou Yifan won the Grand Prix, her challenger was the runner-up, Koneru Humpy. In 2011 Hou Yifan successfully defended her women's world champion title in the Women's World Chess Championship 2011 in Tirana, Albania against Koneru Humpy. Hou won three games and drew five in the ten-game match, winning the title with two games to spare. Hou Yifan was knocked-out in the second round in Women's World Chess Championship 2012, which was played in Khanty Mansiysk. Anna Ushenina, seeded 30th in the tournament, won the final against Antoaneta Stefanova 3½–2½. The Women's World Chess Championship 2013 was a match over 10 games between defending champion Anna Ushenina and Hou Yifan who had won the FIDE Women's Grand Prix 2011–2012. After seven of ten games Hou Yifan won the match 5.5 to 1.5 to retake the title. After Hou declined to defend her title at the