The World Junior Chess Championship is an under-20 chess tournament organized by the World Chess Federation (FIDE).
The Chess World Cup 2007 served as a qualification tournament for the World Chess Championship 2010. It was held as a 128-player single-elimination tournament, between 24 November and 16 December 2007, in Khanty-Mansiysk, Russia.
The FIDE World Chess Championship 2000 was held in New Delhi, India, and Tehran, Iran. The first six rounds were played in New Delhi between 27 November and 15 December 2000, and the final match in Tehran started on 20 December and ended on 24 December 2000. The top seeded Indian Grandmaster Viswanathan Anand won the championship.
The FIDE World Chess Championship 1999 was held at Caesars Palace on the Las Vegas Strip between 31 July and 28 August 1999. The championship was won by Russian Alexander Khalifman, making him the FIDE World Chess Champion.
The FIDE World Chess Championship 1998 was contested in a match between the FIDE World Champion Anatoly Karpov and the challenger Viswanathan Anand. The match took place between 2 January and 9 January 1998 in Lausanne, Switzerland. The challenger was determined in a tournament held in Groningen, Netherlands, between 9 December and 30 December 1997. After the championship match ended in a draw, Karpov won the rapid playoff, becoming the 1998 FIDE World Chess Champion.
The Chess World Cup 2005 served as a qualification tournament for the FIDE World Chess Championship 2007. It was held as a 128-player tournament from 27 November to 17 December 2005 in Khanty-Mansiysk, Russia.
The Women's World Chess Championship 2008 took place from August 28, 2008 to September 18 in Nalchik, Russia. It was won by Alexandra Kosteniuk, who beat Hou Yifan in the final by 2½ to 1½.
The World Rapid Chess Championship is a chess tournament held to determine the world champion in chess played under rapid time controls. Prior to 2012, FIDE gave such recognition to a limited number of tournaments, with non-FIDE recognized tournaments annually naming a world rapid champion of their own. Since 2012, FIDE has held an annual joint rapid and blitz chess tournament and billed it as the World Rapid & Blitz Chess Championships. FIDE also holds the Women's World Rapid & Blitz Chess Championship. The current rapid world champion is grandmaster Volodar Murzin. Humpy Koneru from India is the current women's rapid world champion.
The Chess World Cup 2009 was a 128-player single-elimination tournament, played between 20 November and 14 December 2009, in Khanty-Mansiysk, Russia. The Cup winner qualified for the Candidates stage of the World Chess Championship 2012. Boris Gelfand defeated Ruslan Ponomariov in the final.
The Women's World Chess Championship 2010 took place in Antakya, Turkey from December 2 through 24, 2010.
The Women's World Chess Championship 2006 took place from March 10–27, 2006 in Ekaterinburg, Russia. For the fourth time, the championship took the form of a 64-player knock-out tournament.
The Women's World Chess Championship 2004 took place from May 21 to June 4, 2004 in Elista, Russia. It was won by Antoaneta Stefanova, who beat Ekaterina Kovalevskaya in the final by 2½ to ½.
The Women's World Chess Championship 2001 took place from November 25 to December 14, 2001, in Moscow, Russia. It was won by Zhu Chen, who beat Alexandra Kosteniuk in the final by 5 to 3. The final was tied 2–2 after the classical games and decided in the rapid tie-breaks.
The Chess World Cup 2011 was a chess World Cup tournament. It was a 128-player single-elimination tournament, played between 26 August and 21 September 2011, in Khanty-Mansiysk, Russia. The Cup winner Peter Svidler, along with second placed Alexander Grischuk and third placed Vassily Ivanchuk, qualified for the Candidates stage of the World Chess Championship 2013.
The Chess World Cup 2013 was a 128-player single-elimination chess tournament, played between 11 August and 2 September 2013, in the hotel Scandic Tromsø in Tromsø, Norway. It was won by Vladimir Kramnik, who defeated Dmitry Andreikin 2½–1½ in the final match. The finalists qualified for the 2014 Candidates Tournament.
The Chess World Cup 2015 was a 128-player single-elimination chess tournament held in Baku, Azerbaijan, from 10 September to 5 October 2015.
The Chess World Cup 2017 was a 128-player single-elimination chess tournament, held in Tbilisi, Georgia, from 2 to 27 September 2017. It was won by Armenian grandmaster Levon Aronian. This was the second time he had won the Chess World Cup, 12 years after his first win in 2005. It was the 7th edition of the Chess World Cup.
The Chess World Cup 2021 was a 206-player single-elimination chess tournament that took place in Sochi, Russia, beginning 12 July and ending 6 August 2021. It was the 9th edition of the Chess World Cup. The winner of this tournament was the Polish grandmaster Jan-Krzysztof Duda, who won without losing any games either in classical chess or in the rapid tiebreakers.
The Women's Chess World Cup 2021 was a 103-player single-elimination chess tournament, the first edition of Women's Chess World Cup, that took place in Sochi, Russia, from 12 July to 3 August 2021. It was the inaugural edition of a women's-only version of the FIDE World Cup. The tournament was held in parallel with the Chess World Cup 2021, an open tournament.
The Chess World Cup 2023 was a 206-player single-elimination chess tournament that took place in Baku, Azerbaijan from 30 July to 24 August 2023. It was the 10th edition of the Chess World Cup. The winner, runner-up and third-place finisher of the tournament earned the right to the play in the 2024 Candidates Tournament. In January 2024, Carlsen withdrew from the Candidates tournament, with the fourth-place finisher from the World Cup qualifying in his place. The tournament was held in parallel with the Women's Chess World Cup 2023.
Ruslan Ponomariov 
