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Max Euwe
Machgielis "Max" Euwe (; May 20, 1901 – November 26, 1981) was a Dutch chess player, mathematician, author, and chess administrator. He was the fifth player to become World Chess Championship, World Chess Champion, a title he held from 1935 until 1937. He served as President of FIDE, the World Chess Federation, from 1970 to 1978. Early years, education, and professional career Euwe was born in the Watergraafsmeer, in Amsterdam. He studied mathematics at the University of Amsterdam under the founder of intuitionistic logic, L.E.J. Brouwer (who later became his friend and for whom he held a funeral oration), and earned his doctorate in 1926 under Roland Weitzenböck. He taught mathematics, first in Rotterdam, and later at a girls' Lyceum in Amsterdam. After World War II, Euwe became interested in computer programming and was appointed professor in this subject at the universities of Erasmus University Rotterdam, Rotterdam and University of Tilburg, Tilburg, retiring from Tilbu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amsterdam
Amsterdam ( , ; ; ) is the capital of the Netherlands, capital and Municipalities of the Netherlands, largest city of the Kingdom of the Netherlands. It has a population of 933,680 in June 2024 within the city proper, 1,457,018 in the City Region of Amsterdam, urban area and 2,480,394 in the Amsterdam metropolitan area, metropolitan area. Located in the Provinces of the Netherlands, Dutch province of North Holland, Amsterdam is colloquially referred to as the "Venice of the North", for its canals of Amsterdam, large number of canals, now a World Heritage Site, UNESCO World Heritage Site. Amsterdam was founded at the mouth of the Amstel River, which was dammed to control flooding. Originally a small fishing village in the 12th century, Amsterdam became a major world port during the Dutch Golden Age of the 17th century, when the Netherlands was an economic powerhouse. Amsterdam was the leading centre for finance and trade, as well as a hub of secular art production. In the 19th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intuitionistic Logic
Intuitionistic logic, sometimes more generally called constructive logic, refers to systems of symbolic logic that differ from the systems used for classical logic by more closely mirroring the notion of constructive proof. In particular, systems of intuitionistic logic do not assume the law of excluded middle and double negation elimination, which are fundamental inference rules in classical logic. Formalized intuitionistic logic was originally developed by Arend Heyting to provide a formal basis for L. E. J. Brouwer's programme of intuitionism. From a proof-theoretic perspective, Heyting’s calculus is a restriction of classical logic in which the law of excluded middle and double negation elimination have been removed. Excluded middle and double negation elimination can still be proved for some propositions on a case by case basis, however, but do not hold universally as they do with classical logic. The standard explanation of intuitionistic logic is the BHK interpre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Max Euwe 05
Max or MAX may refer to: Animals * Max (American dog) (1983–2013), at one time purported to be the world's oldest living dog * Max (British dog), the first pet dog to win the PDSA Order of Merit (animal equivalent of the OBE) * Max (gorilla) (1971–2004), a western lowland gorilla at the Johannesburg Zoo who was shot by a criminal in 1997 Brands and enterprises * Australian Max Beer * Max Hamburgers, a fast-food corporation * MAX Index, a Hungarian domestic government bond index * Max Fashion, an Indian clothing brand Computing * MAX (operating system), a Spanish-language Linux version * Max (software), a music programming language * MAX Machine * Multimedia Acceleration eXtensions, extensions for HP PA-RISC Films * ''Max'' (1994 film), a Canadian film by Charles Wilkinson * ''Max'' (2002 film), a film about Adolf Hitler * ''Max'' (2015 film), an American war drama film * ''Max'' (2024 film), an Indian Kannada language film by Vijay Karthikeyaa Games * '' Dancing Stag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zürich 1934 Chess Tournament
Zurich 1934 was an international chess tournament held in Zurich from 14 to 29 July 1934 to commemorate the 125th anniversary of Schachgesellschaft Zürich (the Zurich Chess Society). Alexander Alekhine won, followed by Max Euwe and Salo Flohr tied for second-third. The tournament also served as the 1934 Swiss Championship, won by Hans Johner as the highest-ranking Swiss player. The tournament field The tournament pitted seven Swiss players against nine internationals, including six of the world's leading players. The major omissions were José Raúl Capablanca (Cuba) and Samuel Reshevsky (United States). There were no Soviet players either, and they would not return to international competition until the next year. This type of international tournament in which one third to one half of players were from the host country was first used at Moscow 1925, and later at Moscow 1935 and Kemeri 1937. The tournament field featured the world champion Alexander Alekhine (France), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuben Fine
Reuben C. Fine (October 11, 1914 – March 26, 1993) was an American chess player, psychologist, university professor, and author of many books on both chess and psychology. He was one of the strongest chess players in the world from the mid-1930s until his retirement from chess in 1951. He was granted the title of International Grandmaster by FIDE in 1950, when titles were introduced. Fine's best result was his equal first place in the 1938 AVRO tournament, one of the strongest tournaments of all time. After the death of world champion Alexander Alekhine in 1946, Fine was one of six players invited to compete for the World Championship in 1948. He declined the invitation, however, and virtually retired from serious competition around that time, although he did play a few events until 1951. Fine won five medals (four gold) in three Chess Olympiads. He won the US Open all seven times he entered (1932, 1933, 1934, 1935, 1939, 1940, 1941). He was the author of several chess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bern
Bern (), or Berne (), ; ; ; . is the ''de facto'' Capital city, capital of Switzerland, referred to as the "federal city".; ; ; . According to the Swiss constitution, the Swiss Confederation intentionally has no "capital", but Bern has governmental institutions such as the Federal Assembly (Switzerland), Federal Assembly and Federal Council (Switzerland), Federal Council. However, the Federal Supreme Court of Switzerland, Federal Supreme Court is in Lausanne, the Federal Criminal Court of Switzerland, Federal Criminal Court is in Bellinzona and the Federal Administrative Court (Switzerland), Federal Administrative Court and the Federal Patent Court (Switzerland), Federal Patent Court are in St. Gallen, exemplifying the federal nature of the Confederation. With a population of about 146,000 (), Bern is the List of cities in Switzerland, fifth-most populous city in Switzerland, behind Zürich, Geneva, Basel and Lausanne. The Bern agglomeration, which includes 36 municipalities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salo Flohr
Salomon Mikhailovich Flohr (November 21, 1908 – July 18, 1983) was a Czechoslovak and Soviet chess player and writer. He was among the first recipients of the title International Grandmaster from FIDE in 1950. Flohr dominated many tournaments of the pre-World War II years, and by the late 1930s was considered a contender for the World Championship. However, his patient, positional style was overtaken by the sharper, more tactical methods of the younger Soviet echelon after World War II. Early life Flohr had a troubled childhood beset by personal crises. He was born in a Jewish family in Horodenka in what was then Galicia, Austria-Hungary (now in Ukraine). He and his brother were orphaned during World War I when their parents were killed in a massacre, and they fled to the newly formed nation of Czechoslovakia. Flohr settled in Prague, gradually acquiring a reputation as a skilled chess player by playing for stakes in the city's many cafés. During 1924, he participated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Efim Bogoljubow
Efim Bogoljubow, also known as Efim Dimitrijewitsch Bogoljubow (April 14, 1889 – June 18, 1952), was a Russian-born German Grandmaster (chess), chess grandmaster. Early career Bogoljubow learned how to play chess at 15 years old, and developed a serious interest at the age of 18. His father was a priest. Originally he wanted to become a priest too, and studied theology in Kiev, but he decided otherwise and enrolled in the Polytechnical Institute to study agriculture.Efim Bogoljubov Chess Federation of Russia He did not finish his studies and instead focused on chess. In 1911, Bogoljubow tied for first place in the Kiev championships, and finished 9–10th in the Saint Petersburg (All-Russian Amateur) Tournament, won by Stepan Levitsky. In 1912, he took second place, behind Karel Hromádka, in Vilna ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Raúl Capablanca
José Raúl Capablanca y Graupera (19 November 1888 – 8 March 1942) was a Cuban chess player who was the third World Chess Championship, world chess champion from 1921 to 1927. A chess prodigy, he was widely renowned for his exceptional Chess endgame, endgame skill and speed of play. Capablanca was born in 1888 in the Castillo del Príncipe, Havana. He beat Cuban champion Juan Corzo in a match on 17 November 1901, two days before his 13th birthday. His victory over Frank Marshall (chess player), Frank Marshall in a 1909 match earned him an invitation to the San Sebastián chess tournament, 1911 San Sebastián tournament, which he won ahead of players such as Akiba Rubinstein, Aron Nimzowitsch and Siegbert Tarrasch. Over the next several years, Capablanca had a strong series of tournament results. After several unsuccessful attempts to arrange a match with then world champion Emanuel Lasker, Capablanca finally won the world chess champion title from Emanuel Lasker, Lasker in 192 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Alekhine
Alexander Aleksandrovich Alekhine. He disliked when Russians sometimes pronounced the of as , , which he regarded as a Yiddish distortion of his name, and insisted that the correct Russian pronunciation was . (March 24, 1946) was a Russian and French chess player and the fourth World Chess Championship, World Chess Champion, a title he held for two reigns. By the age of 22, Alekhine was already among the strongest chess players in the world. During the 1920s, he won most of the tournaments in which he played. In 1921, Alekhine left Soviet Russia and emigrated to France, which he represented after 1925. In 1927, he became the fourth World Chess Champion by defeating José Raúl Capablanca. In the early 1930s, Alekhine dominated tournament play and won two top-class tournaments by large margins. He also played first board for France in five Chess Olympiads, winning individual prizes in each (four medals and a brilliancy prize). Alekhine offered Capablanca a rematch on the sam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Amateur Chess Championship
The World Amateur Chess Championship is a tournament organised by FIDE and Amateur Chess Organisation (ACO). The world governing body intended to promote amateur chess play by holding championship tournaments linked to the Olympic Games, but only two events were held. Since 1996, it has been an annual FIDE event. History The first championship was held the year that FIDE was founded, at the 1924 Summer Olympics in Paris. This is considered the unofficial first Chess Olympiad, and is the only Olympiad that was an individual event. The second championship was held at the 1928 Summer Olympics in The Hague, in conjunction with the 2nd Chess Olympiad. Chess has never been an official part of the Olympic Games, and since the chess community does not make any essential distinction between amateur and professional the championship was discontinued after 1928. However, in 1995 FIDE has revamped it to celebrate the centenary of the Hastings International Chess Congress and since then it has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Hein Donner
Johannes Hendrikus (Hein) Donner (July 6, 1927 – November 27, 1988) was a Dutch chess grandmaster and writer. He was born in The Hague. His father Jan Donner was a prominent Dutch politician and judge. Donner won the Dutch Championship in 1954, 1957, and 1958. At the Gijón tournament of 1956 he came third, behind Bent Larsen and Klaus Darga, equal with Alberic O'Kelly. FIDE, the World Chess Federation, awarded Donner the GM title in 1959. He played for the Netherlands in the Chess Olympiads 11 times (1950–1954, 1958–1962, 1968, 1972–1978). He was the uncle of a former Dutch Minister of Social Affairs and Employment, Piet Hein Donner. On August 24, 1983, Donner suffered a stroke, which he wrote happened "just in time, because when you are 56 you do not play chess as well as you did when you were 26". After surviving the stroke, he went to live in ''Vreugdehof'', which he described as "a kind of nursing-home". He was unable to walk, but had learned to type with one fin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
