| Friso Nijboer | |
|---|---|
 | |
| Country | Netherlands |
| Born | May 26, 1965 Nijmegen, Netherlands |
| Title | Grandmaster (1993) |
| FIDE rating | 2473 (July 2023) |
| Peak rating | 2641 (October 2006) |
Friso Nijboer (born May 26, 1965) is a Dutch chess player. He achieved the title of Grandmaster in 1996.
Nijboer won the Vlissingen Chess Tournament in 2002 and 2005, and won the 3rd Nancy Chess Festival in 2005. [1] He participated in six Chess Olympiads (1996–2006) with an overall performance of +18−14=21. [2]
Nijboer has written four main different chess publications on opening theory: [3]
The Latvian Gambit is a chess opening characterised by the moves:
In chess, a smothered mate is a checkmate delivered by a knight in which the mated king is unable to move because it is completely surrounded by its own pieces.
Walter Shawn Browne was an Australian-born American chess and poker player. Awarded the title Grandmaster by FIDE in 1970, he won the U.S. Chess Championship six times.
The King's Indian Attack is a chess opening system where White adopts the setup more commonly seen being played by Black in the King's Indian Defence. The King's Indian Attack is characterised by the following moves: the central pawns are developed to e4 and d3, the knights are developed to d2 and f3, the king's bishop is fianchettoed at g2 following the g-pawn's move to g3, and White castles kingside.
The Halloween Gambit is an aggressive chess opening gambit in which White sacrifices a knight early on for a single pawn. The opening is an offshoot of the normally staid Four Knights Game and is defined by the moves:
Nolot is a chess test suite with 11 very difficult positions from real games. They were compiled by Pierre Nolot for the French chess magazine Gambisco and posted on the rec.games.chess Usenet group in 1994. Some of these positions were particularly hard to solve for chess engines at the time.
In chess, a desperado is a piece that is either en prise or trapped, but captures an enemy piece before it is itself captured in order to compensate the loss a little, or is used as a sacrifice that will result in stalemate if it is captured. The former case can arise in a situation where both sides have hanging pieces, in which case these pieces are used to win material prior to being captured. A desperado in the latter case is usually a rook or a queen; such a piece is sometimes also called crazy or mad.
The World Chess Championship 2006 was a match between Classical World Chess Champion Vladimir Kramnik, and FIDE World Chess Champion Veselin Topalov. The title of World Chess Champion had been split for 13 years. This match, played between September 23 and October 13, 2006, in Elista, Kalmykia, Russia, was to reunite the two World Chess Champion titles and produce an undisputed World Champion.
In chess, the Cambridge Springs Defense is a variation of the Queen's Gambit Declined that begins with the moves:
The World Chess Championship 2008 was a best-of-twelve-games match between the incumbent World Chess Champion, Viswanathan Anand, and the previous World Champion, Vladimir Kramnik. Kramnik had been granted a match after not winning the World Chess Championship 2007 tournament.
The World Chess Championship 2010 match pitted the defending world champion, Viswanathan Anand, against challenger Veselin Topalov, for the title of World Chess Champion. The match took place in Sofia, Bulgaria from 24 April to 13 May 2010, with a prize fund of 2 million euros. Anand won the final game to win the match 6½–5½ and retain the title.
The World Chess Championship 1886 was the first official World Chess Championship match contested by Wilhelm Steinitz and Johannes Zukertort. The match took place in the United States from 11 January to 29 March, the first five games being played in New York City, the next four being played in St. Louis and the final eleven in New Orleans. The winner was the first player to achieve ten wins. Wilhelm Steinitz won the match 10–5, winning his tenth game in the twentieth game of the match.
The World Chess Championship 1889 was the second official World Chess Championship, and was between Wilhelm Steinitz and Mikhail Chigorin. It took place in Havana, Cuba. Steinitz successfully defended his world title, by being the first of the two players to reach 10½. He won the match 10½-6½.
The third World Chess Championship was held in New York City from 9 December 1890 to 22 January 1891. Holder Wilhelm Steinitz narrowly defeated his Hungarian challenger, Isidor Gunsberg.
The 1935 World Chess Championship was played between challenger Max Euwe and title-holder Alexander Alekhine. It was played in various cities and towns in the Netherlands from October 3 to December 16. Euwe was the winner by overcoming a three-point deficit as late as the ninth game.
The 1978 World Chess Championship was played between Anatoly Karpov and Viktor Korchnoi in Baguio, Philippines from July 18 to October 18, 1978. Karpov won, thereby retaining the title.
David C. Taylor was the seventh U.S. Correspondence Chess Champion. He is the author of a book on the Ponziani Opening. Taylor lives in Kankakee, Illinois.
The 1992 Fischer–Spassky match between former world chess champions Bobby Fischer and Boris Spassky was billed as a World Chess Championship, though it was an unofficial rematch of their 1972 World Championship match. Fischer won 10–5, with 15 draws.
The World Chess Championship 2016 was a chess match between the reigning world champion Magnus Carlsen and the challenger Sergey Karjakin to determine the World Chess Champion. Carlsen had been world champion since 2013, while Karjakin qualified as challenger by winning the 2016 Candidates Tournament. The best-of-12 match, organized by FIDE and its commercial partner Agon, was played in New York City between 10 and 30 November 2016.
The 17th season of the Top Chess Engine Championship began on 2 January 2020 and ended on 22 April 2020. TCEC Season 16 3rd-place finisher Leela Chess Zero won the championship, defeating the defending champion Stockfish 52.5-47.5 in the superfinal.
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