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2011 In Chess
Below is a list of events in chess during the year 2011: Events January * January 1 – Magnus Carlsen (NOR) reclaims the top position in the FIDE world rankings with an Elo rating of 2814. Viswanathan Anand (IND) falls to second with a rating of 2810. Sergey Karjakin (RUS) has the greatest rating change among the top 10, improving 16 points from 2760 to 2776. Hikaru Nakamura (USA) appears in the world top 10 for the first time with a rating of 2751, displacing Wang Yue (CHN). * January 5 – **Deep Sengupta (IND) and Arghyadip Das (IND) split first at the Hastings International Chess Congress. **Soumya Swaminathan (IND) wins the Indian Women's Championship. **Yannick Pelletier (SUI) wins the Basel Hilton Open at the Basel Chess Festival. * January 6 – Vugar Gashimov (AZE) wins the 53rd Reggio Emilia tournament with a score of 6/9. * January 9 – **Alexei Shirov (ESP) wins the Paul Keres Memorial Tournament. **Loek van Wely (NED) wins the Berkeley International. * Janu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess
Chess is a board game for two players, called White and Black, each controlling an army of chess pieces in their color, with the objective to checkmate the opponent's king. It is sometimes called international chess or Western chess to distinguish it from related games, such as xiangqi (Chinese chess) and shogi (Japanese chess). The recorded history of chess goes back at least to the emergence of a similar game, chaturanga, in seventh-century India. The rules of chess as we know them today emerged in Europe at the end of the 15th century, with standardization and universal acceptance by the end of the 19th century. Today, chess is one of the world's most popular games, played by millions of people worldwide. Chess is an abstract strategy game that involves no hidden information and no use of dice or cards. It is played on a chessboard with 64 squares arranged in an eight-by-eight grid. At the start, each player controls sixteen pieces: one king, one queen, two rooks, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yannick Pelletier
Yannick Pelletier (born September 22, 1976, in Biel/Bienne, Switzerland) is a Swiss chess Grandmaster and a six-time Swiss Champion currently living in Luxembourg. Career He completed his final Grandmaster norm at the 2000 Chess Olympiad in Istanbul and was officially awarded the Grandmaster title in 2001. Pelletier won the Swiss Chess Championship 6 times, in 1995, 2000, 2002, 2010, 2014 and 2017. He has also won numerous titles at the Swiss Team Championship with his first club Biel, and later the SG Zurich. In 2005, he won the German Bundesliga with Werder Bremen. He also won the French Team Championship with Clichy in 2007, 2008, 2012 and 2013, as well as the French Cup in 2008 and 2009. In 2018, he won the gold medal on board 6 for Bischwiller and helped this team to win the French Team Championship. In 2001 he tied for 1st-4th with Tamaz Gelashvili, Mark Hebden and Vladimir Tukmakov in the 9th Neuchâtel Open. He won the Zurich Christmas Open alone in 2001 (with 6,5 out o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rafael Leitão
Rafael Duailibe Leitão (born 28 December 1979) is a Brazilian chess player. He is a grandmaster in both over-the-board chess and correspondence chess. Leitão is a seven-time Brazilian champion. He competed in the FIDE World Championship in 1999, 2000 and 2004 and in the FIDE World Cup in 2005, 2007, 2009, 2013 and 2015. Chess career Leitão won the World Youth Chess Championship in the U12 category in 1991 and in the U18 category in 1996. Leitão also won the Brazilian Chess Championship in 1996, 1997, 1998, 2004, 2011, 2013 and 2014. He played for Brazil in the Chess Olympiads of 1996, 2000, 2002, 2006, 2010, 2012, 2014, 2016 and 2018. He won the silver medal on board three at the 37th Chess Olympiad in 2006. Correspondence chess Leitão started playing correspondence chess via the International Correspondence Chess Federation International Correspondence Chess Federation (ICCF) was founded on 26 March 1951 as a new appearance of the International Correspondence Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thoresen Chess Engines Competition
Top Chess Engine Championship, formerly known as Thoresen Chess Engines Competition (TCEC or nTCEC), is a computer chess tournament that has been run since 2010. It was organized, directed, and hosted by Martin Thoresen until the end of Season 6; from Season 7 onward it has been organized by Chessdom. It is often regarded as the ''Unofficial World Computer Chess Championship'' because of its strong participant line-up and long time-control matches on high-end hardware, giving rise to very high-class chess. The tournament has attracted nearly all the top engines compared to the World Computer Chess Championship. After a short break in 2012, TCEC was restarted in early 2013 (as ''nTCEC'') and is currently active (renamed as TCEC in early 2014) with 24/7 live broadcasts of chess matches on its website. Since season 5, TCEC has been sponsored by Chessdom Arena. Overview Basic structure of competition The TCEC competition is divided into seasons, where each season happens over a cours ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rybka (chess)
Rybka is a computer chess engine designed by International Master Vasik Rajlich. Around 2011, Rybka was one of the top-rated engines on chess engine rating lists and won many computer chess tournaments. After Rybka won four consecutive World Computer Chess Championships from 2007 to 2010, it was stripped of these titles after the International Computer Games Association concluded in June 2011 that Rybka was plagiarized from both the Crafty and the Fruit chess engines and so failed to meet their originality requirements. In 2015FIDE Ethics Commission following a complaint put forward by Vasik Rajlich and chess engine developer and games publisher Chris Whittington regarding ethical breaches during internal disciplinary proceedings, ruled the ICGA guilty and sanctioned ICGA with a warning. Case 2/2012. ChessBase published a challenging two-part interview-article about the process and verdict with ICGA spokesperson David Levy. Subsequently, ChessBase has published Rybka to produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Computer Chess Championship
World Computer Chess Championship (WCCC) is an event held periodically since 1974 where computer chess engines compete against each other. The event is organized by the International Computer Games Association. It is often held in conjunction with the World Computer Speed Chess Championship and the Computer Olympiad, a collection of computer tournaments for other board games. Instead of using engine protocols, the games are played on physical boards by human operators. The WCCC is open to all types of computers including microprocessors, supercomputers, clusters, and dedicated chess hardware. Championship results In 2007, the reigning champion Junior declined to defend its title. For the 2009 edition, the rules were changed to limit platforms to commodity hardware supporting at most eight cores, thereby excluding supercomputers and large clusters. However, this was reversed in the following year and a parallel Software Championship was held instead; unlimited hardware is on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houdini (chess)
Houdini is a UCI chess engine developed by Belgian programmer Robert Houdart. It is influenced by open-source engines IPPOLIT/RobboLito, Stockfish, and Crafty. Versions up to 1.5a are available for non-commercial use, while 2.0 and later are commercial only. Playing style Chess commentator and video annotator CM Tryfon Gavriel compared Houdini's playing style to that of the Romantic Era of chess, where an attacking, sacrificial style was predominant. According to Robert Houdart, Houdini's advantage against other top engines is in its handling of piece mobility, which is why it "favors aggressive play that tries to win the game". Version history The latest stable release of Houdini comes in two versions: ''Houdini 6 Standard'' and ''Houdini 6 Pro''. ''Houdini 6 Pro'' supports up to 128 processor cores, 128 GB of RAM (hash) and is NUMA-aware, ''Houdini 5 Standard'' only supports up to 8 processor cores, 4 GB of hash and is not NUMA-aware. As with many other UCI eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Engine
In computer chess, a chess engine is a computer program that analyzes chess or chess variant positions, and generates a move or list of moves that it regards as strongest. A chess engine is usually a back end with a command-line interface with no graphics or windowing. Engines are usually used with a front end, a windowed graphical user interface such as Chessbase or WinBoard that the user can interact with via a keyboard, mouse or touchscreen. This allows the user to play against multiple engines without learning a new user interface for each, and allows different engines to play against each other. Many chess engines are now available for mobile phones and tablets, making them even more accessible. History The meaning of the term "chess engine" has evolved over time. In 1986, Linda and Tony Scherzer entered their program Bebe into the 4th World Computer Chess Championship, running it on "Chess Engine," their brand name for the chess computer hardware made, and markete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Areshchenko
Alexander Areshchenko ( uk, Олександр Арещенко, Oleksandr Areshchenko; born June 15, 1986) 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. Career In 2000, Areshchenko won the Under 14 division of the World Youth Chess Championships, held in Oropesa del Mar, Spain, ahead of future super-grandmaster Wang Yue. He won the Ukrainian Championship in 2005. In 2007 he tied for 2nd–4th with Hikaru Nakamura and Emil Sutovsky in the 5th GibTelecom Chess Festival. In 2009 he tied for 1st–4th with Koneru Humpy, Evgenij Miroshnichenko and Magesh Panchanathan in the Mumbai Mayor Cup, which he won on a tiebreak. In the same year, he tied for first with Boris Avrukh in the Zurich Jubilee Open tournament and again won the event on a tiebreak. In 2011, Areshchenko tied for 1st–5th with Yuriy Kuzubov, Parimarjan Negi, Markus Ragger and Ni Hua in the 9th Parsvnat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart Haslinger
Stewart Gavin Haslinger (born 25 November 1981 in Ainsdale, Merseyside) is an English chess Grandmaster and former British Junior champion. Biography Now a resident of nearby Formby, Haslinger comes from a strong chess-playing family. Taught by his father at four years of age, he became British under-12 champion in 1993, in step with the achievements of sisters Cathy and Mandy, who were British girls' junior champions across the range of age groups. Cathy progressed to become World Youth Champion (for girls under-14) in 1987. Haslinger finished a Master's degree in mathematics at Liverpool University in 2006 and decided to spend some time trying to become a chess Grandmaster. Achieving his aim sooner than expected, he gained his final two norms at the 2006/7 4NCL and at the Caerleon South Wales International 2007, having previously earned a norm at the British Championship of 2002. It was around the time of his first norm that he experienced a leap forward in his chess, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loek Van Wely
Loek van Wely (born 7 October 1972) is a Dutch chess player and politician. He was awarded the title Grandmaster by FIDE in 1993, and was rated among the world's top ten in 2001 with a rating of 2714. In March 2019, he was elected to the Dutch Senate for the party Forum for Democracy; however, on 8 December 2020 he switched his party allegiance to the van Pareren group, which is now affiliated with the JA21 party. Chess career He has won the Dutch Chess Championship on eight occasions: six consecutive times from 2000 through 2005, in 2014 and in 2017. In 2002, in Maastricht, Netherlands, van Wely took on the computer program Rebel in a four-game match, scoring 2/4 (+2–2=0). In 2005, he led the Dutch team to victory at the European Team Championship in Gothenburg, Sweden. Van Wely participated in the elite tournament held in Wijk aan Zee (originally named Hoogovens, then Corus, now Tata Steel) 25 times, consecutively from 1992 to 2010 and again from 2012 to 2017. His best r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Keres Memorial Tournament
The Paul Keres Memorial Tournament is a chess tournament played in honour of chess grandmaster Paul Keres (1916–1975). It usually takes place in Vancouver, Canada and Tallinn, Estonia. An annual international chess tournament has been held in Tallinn every other year since 1969. Keres won this tournament in 1971 and 1975. Starting in 1977 after Keres' death, it has been called the Paul Keres Memorial Tournament. From 1991, the tournament has been held yearly and changed into a rapid event. From 1999 this tournament also had a women's section. In the past twenty years, apart from this rapid tournament, several other memorial tournaments have been played in honour of Keres. In 1975, Keres won a tournament in Vancouver. It was his last tournament he would ever play in, as on his way back to his native Estonia, he died from a heart attack. There has been an annual memorial tournament in Vancouver ever since. Tallinn Tallinn International The Tallinn International has been held e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
