Efim Bogoljubow, also known as Ewfim Dimitrijewitsch Bogoljubow, was a Russian-born German chess player who played two matches against Alexander Alekhine for the world championship. He was granted the title of grandmaster by FIDE in 1951.
The FIDE World Chess Championship 2004 was held at the Almahary Hotel in Tripoli, Libya, from June 18 to July 13, 2004.
Larry Melvyn Evans was an American chess player, author, and journalist who received the FIDE title of Grandmaster (GM) in 1957. He won or shared the U.S. Chess Championship five times and the U.S. Open Chess Championship four times. He wrote a long-running syndicated chess column and wrote or co-wrote more than twenty books on chess.
Vladimir Andreyevich Savon was a Ukrainian chess player. He was awarded the title of Grandmaster by FIDE in 1973.
Lev Osipovich Alburt is a chess Grandmaster, writer and coach. He was born in Orenburg, Russia, and became three-time Ukrainian Champion. After defecting to the United States in 1979, he became three-time U.S. Champion.
Lázaro Bruzón Batista is a Cuban-American chess grandmaster. He is a former World Junior Champion, two-times American Continental champion, two-time Iberoamerican champion and five-time Cuban champion.
Yuriy Kuzubov is a Ukrainian chess grandmaster and Ukrainian champion of 2014. He completed his final grandmaster norm at the age of 14 years, 7 months, 12 days in 2004.
Alexander Areshchenko is a Ukrainian chess player. He was awarded the title of Grandmaster in 2002. He has competed in the FIDE World Cup in 2005, 2009, 2013, 2015 and 2021.
Thomas Luther is a German chess player and International Grandmaster of chess. In 2000 he was a member of the German team that won the silver medal in the 34th Chess Olympiad in Istanbul.
Wang Yue is a Chinese chess player. In 2004, he became China's 18th grandmaster at the age of 17. He is China's first player ever to break into the top 10 of the FIDE world rankings and was the highest-ever rated Chinese player, with a peak rating of 2756, until August 2015, when this record was broken by Ding Liren.
Kiril Dimitrov Georgiev is a Bulgarian and Macedonian chess grandmaster, and seven-time Bulgarian Chess Champion.
Bartłomiej (Bartek) Macieja is a Polish chess player who holds the FIDE title of Grandmaster (GM).
Zahar Oleksandrovych Efimenko is a Ukrainian chess grandmaster. He was a member of the gold medal-winning Ukrainian team at the 2010 Chess Olympiad. Efimenko competed in the FIDE World Cup in 2005, 2009 and 2011.
Robert Kempiński is a Polish chess Grandmaster. He is a two-time Polish Chess Champion.
Nikita Kirillovich Vitiugov is a Russian chess grandmaster who internationally represents England as of September 2023. He changed federations in response to the Russia-Ukraine war. He was a member of the victorious Russian team at the World Team Chess Championship in 2009 and 2013. Vitiugov won the Gibraltar Masters tournament in 2013 and the Grenke Open in 2017. Vitiugov won the 2021 Russian Chess Championship.
Vadim Volodymyrovych Malakhatko was a Ukrainian and Belgian chess grandmaster. He was a member of the gold medal-winning Ukrainian team at the 2001 World Team Chess Championship. In 2000, he won with the Ukrainian team a bronze medal in the 34th Chess Olympiad in Istanbul.
Georg Meier is a German-Uruguayan chess grandmaster who represents Uruguay.
Giorgi Bagaturov is a Georgian-Armenian chess grandmaster. He is a three-time Georgian Chess Champion and won the World Senior Championship's over-50 section in 2016.
Anton Filippov is an Uzbekistani chess Grandmaster (2008).
Sue Yuchan Maroroa Jones was a New Zealand-English chess player who held the FIDE title of Woman International Master (WIM). She represented New Zealand in five Chess Olympiads and England at the 2014 Chess Olympiad.
Ukraine 
