Babson Task
A Babson task (or simply Babson) is a chess problem with the following properties: #White has only one , or first move, that forces checkmate in the stipulated number of moves. #Black's defences include the promotion of a certain pawn to a queen, rook, bishop, or knight. (Black may have other defences as well.) #If Black promotes, then White must promote a pawn to the same piece to which Black promoted in order to complete the solution. , the task's eponym, first conceived of the task in 1884. To devise a satisfying Babson task is regarded as one of the greatest challenges in chess composing. For almost a century, it was unknown whether such a task could exist. The Babson task is a special form of Allumwandlung, a chess problem in which the solution contains promotions to each of the four possible pieces. Such problems were already known when Babson formulated his task. Forerunners of the Babson task This 1912 problem by Wolfgang Pauly is, as it were, a three-quarter Babson ta ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Chess Problem
A chess problem, also called a chess composition, is a puzzle set by the composer using chess pieces on a chess board, which presents the solver with a particular task. For instance, a position may be given with the instruction that White is to move first, and checkmate Black in two moves against any possible defence. A chess problem fundamentally differs from over-the-board play in that the latter involves a struggle between black and white, whereas the former involves a competition between the composer and the solver. Most positions which occur in a chess problem are 'unrealistic' in the sense that they are very unlikely to occur in over-the-board play. There is a good deal of specialized jargon used in connection with chess problems; see glossary of chess problems for a list. Definition The term "chess problem" is not sharply defined: there is no clear demarcation between chess compositions on the one hand and puzzles or tactical exercises on the other. In practice, however, t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nightrider (chess)
The nightrider, alternatively spelled knightrider and also known as the knightmare or unicorn (though the latter term sometimes refers to the Bishop (chess), bishop+nightrider compound), is a fairy chess piece that can move any number of steps as a knight (chess), knight in the same direction. The nightrider is often represented by an altered version of the knight's icon. at ''The Chess Variant Pages'' In this article, the nightrider is represented by an inverted knight and Algebraic notation (chess), notated as ''N''; the knight is abbreviated as ''S'' for the German name ''Springer''. The nightrider was invented by Thomas Rayner Dawson in 1925. It is often used in chess problems. Movement The nightrider moves and captures any number of steps as a knight (2 vertically and ...[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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The Oxford Companion To Chess
''The Oxford Companion to Chess'' is a reference book on the game of chess written by David Vincent Hooper and Kenneth Whyld. The book is written in an encyclopedia format. The book belongs to the Oxford Companions series. Details The first edition of the book was published in 1984 by Oxford University Press. The second edition (1992) has over 2,500 entries, including rules, terms, strategies, tactics, over 500 brief biographies of famous players, and entries on more than 700 named openings and opening variations. In the back of the book is a comprehensive index of opening variations and sub-variations, listing 1,327 named variations. The book also discusses chess from other countries (such as shogi), chess variants (such as three dimensional chess), and some forms of fairy chess. Editions * First published in 1984 by Oxford University Press Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the w ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Peter Hoffmann (chess Composer)
Peter Hoffmann may refer to: * Peter Hoffmann (historian) (born 1930), German Canadian professor of history * Peter Hoffmann (racecar driver) (born 1939), German racer * Peter Hoffmann (canoeist) (born 1941), German former sprint canoer * Peter Hoffmann (runner) (born 1956), British athlete * Peter M. Hoffman, Illinois politician See also * Peter Hofmann (1944–2010), German operatic tenor * Peter Hofmann (handball) (born 1955), former East German handball player * Pete Hoffman (1919–2013), American cartoonist * Peter Hovmand (born 1974), Danish writer * Pieter Hofman Pieter Hofman (c. 1642 in Antwerp – 1692 in Rome), was a Flemish Baroque painter. After training in Antwerp, he spent the rest of his career in Turkey and Italy where he painted battle scenes. [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Die Schwalbe
''Die Schwalbe'' (English: The Swallow) is the German chess composition society. It issues the bimonthly magazine ''Die Schwalbe''. Society ''Die Schwalbe'' was founded on 10 February 1924 in Essen as ''Vereinigung von Problemfreunden zur Förderung der Aufgabenkunst'' (Society of problem friends for advancement of chess composition art). There had been 15 foundation fathers from the Ruhr Area lead-managed by Wilhelm Maßmann. Anton Trilling was their first president. In 1972 ''Die Schwalbe'' became a member of ''Deutscher Schachbund'' (German chess union) initiated by Gerhard Wolfgang Jensch. Johannes Hinsken from Bottrop proposed the name of the society. The name traces back to a famous four-mover entitled ''Eine Schwalbe'' composed by Johannes Kohtz (1843–1918) and Carl Kockelkorn Carl Kockelkorn (November 26, 1843 in Cologne – July 16, 1914 in Cologne) was a German chess composer A chess composer is a person who creates endgame studies or chess problems. Chess c ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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64 (magazine)
''64'' was a Russian chess magazine and draughts publication, published in Moscow. Its name referred to the number of squares on a chessboard. The magazine awarded the Chess Oscar annually. History When it first appeared in 1924, ''64'' was published as a magazine, but in 1935 it changed to a weekly newspaper. Nikolai Krylenko was the editor from 1924 until his death in 1938 in the Great Purge. The publication was interrupted in 1941 by World War II and resumed after the war. In 1968 it was revamped as a weekly magazine by Alexander Roshal and World Champion Tigran Petrosian. Vasily Smyslov was an assistant editor. Petrosian was editor until 1977 when he was fired after his loss to Viktor Korchnoi in a quarter-final Candidates match. In 1986 ''64'' published excerpts from ''Other Shores'' by Vladimir Nabokov, the first work by Vladimir Nabokov ever openly published in the USSR. Roshal was severely punished even though at that time Anatoly Karpov was editor-in-chief. In 1992 th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tim Krabbé
Tim Krabbé (born 13 April 1943) is a Dutch journalist, novelist and chess player. Krabbé was born in Amsterdam. His writing has appeared in most major periodicals in the Netherlands. Once a competitive cyclist, he is known to Dutch readers for his novel ''De Renner'' (''The Rider''), first published in 1978 and translated into English in 2002, of which ''The Guardian's'' Matt Seaton wrote: "Nothing better is ever likely to be written on the subjective experience of cycle-racing". English readers know him primarily for ''The Vanishing'' (Dutch: Spoorloos, literally: "Traceless" or "Without a Trace"), the translation of his 1984 novel ''Het Gouden Ei'' (''The Golden Egg''), which was made into an acclaimed The Vanishing (1988 film), 1988 Dutch film for which Krabbé co-wrote a script. A poorly received American The Vanishing (1993 film), remake was made in 1993. In 1997 he published ''De grot'', translated as ''The Cave'' and published in the U.S. in 2000. In 2009, he wrote the "Bo ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Shakhmaty V SSSR
''Shakhmaty v SSSR'' (russian: Шахматы в СССР; ''Chess in the USSR'') was a Soviet chess magazine published between 1931 and 1991. It was edited by Viacheslav Ragozin for several years. Yuri Averbakh was also an editor. From 1921 or 1925 through 1930 it was titled ''Shakhmatny Listok'' (''Chess Papers'') and edited by Alexander Ilyin-Genevsky Alexander Fyodorovich Ilyin (russian: Алекса́ндр Фёдорович Ильи́н-Жене́вский; November 28, 1894 – September 3, 1941), known with the party name Zhenevsky, "the Genevan" because he joined the Bolshevik group of .... The circulation was 55,000.Edward Brace, ''An Illustrated Dictionary of Chess'', 1977, The magazine was published by the USSR Chess Federation. Notes External links WorldCat 1913 establishments in the Russian Empire 1991 disestablishments in the Soviet Union Chess in the Soviet Union Chess periodicals Magazines established in 1913 Magazines disestablished in 1991 Mag ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Kazan
Kazan ( ; rus, Казань, p=kɐˈzanʲ; tt-Cyrl, Казан, ''Qazan'', IPA: ɑzan is the capital and largest city of the Republic of Tatarstan in Russia. The city lies at the confluence of the Volga and the Kazanka rivers, covering an area of , with a population of over 1.2 million residents, up to roughly 1.6 million residents in the urban agglomeration. Kazan is the fifth-largest city in Russia, and the most populous city on the Volga, as well as the Volga Federal District. Kazan became the capital of the Khanate of Kazan and was conquered by Ivan the Terrible in the 16th century, becoming a part of Russia. The city was seized and largely destroyed during Pugachev's Rebellion of 1773–1775, but was later rebuilt during the reign of Catherine the Great. In the following centuries, Kazan grew to become a major industrial, cultural and religious centre of Russia. In 1920, after the Russian SFSR became a part of the Soviet Union, Kazan became the capital of the Tat ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Football (soccer)
Association football, more commonly known as football or soccer, is a team sport played between two teams of 11 players who primarily use their feet to propel the ball around a rectangular field called a pitch. The objective of the game is to score more goals than the opposition by moving the ball beyond the goal line into a rectangular framed goal defended by the opposing side. Traditionally, the game has been played over two 45 minute halves, for a total match time of 90 minutes. With an estimated 250 million players active in over 200 countries, it is considered the world's most popular sport. The game of association football is played in accordance with the Laws of the Game, a set of rules that has been in effect since 1863 with the International Football Association Board (IFAB) maintaining them since 1886. The game is played with a football that is in circumference. The two teams compete to get the ball into the other team's goal (between the posts and under t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Leonid Yarosh
Leonid (russian: Леонид ; uk, Леонід ; be, Леанід, Ljeaníd ) is a Slavic version of the given name Leonidas. The French version is Leonide. People with the name include: *Leonid Andreyev (1871–1919), Russian playwright and short-story writer who led the Expressionist movement in the national literature *Leonid Brezhnev (1906–1982), leader of the USSR from 1964 to 1982 *Leonid Buryak (b. 1953), USSR/Ukraine-born Olympic-medal-winning soccer player and coach *Leonid Bykov (1928–1979), Soviet and Ukrainian actor, film director, and script writer *Leonid Desyatnikov (b. 1955), Soviet and Russian opera and film composer *Leonid Feodorov (1879–1935), a bishop and Exarch for the Russian Catholic Church, and survivor of the Gulag *Leonid Filatov (1946–2003), Soviet and Russian actor, director, poet, and pamphleteer *Leonid Gaidai, (1923–1993), Soviet comedy film director * Leonid Geishtor (b. 1936), USSR (Belarus)-born Olympic champion Canadian pairs s ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |