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Henrique Mecking
Henrique Costa Mecking (born 23 January 1952), also known as Mequinho, is a Brazilian chess grandmaster who reached his zenith in the 1970s and is still one of the strongest players in Brazil. He was a chess prodigy, drawing comparisons to Bobby Fischer, although he did not achieve the International Grandmaster title until 1972. He won the Interzonals of Petropolis 1973 and Manila 1976. His highest FIDE rating is 2635, achieved in 1977, when he was ranked number four in the world. He became the 3rd best in the world in 1977, behind only World Champion Anatoly Karpov and Viktor Korchnoi. He is the first Brazilian to become a grandmaster. Despite winning his first national championship at the age of 13, he played in very few tournaments. He won at Vršac in 1971 and finished third with Robert Byrne (after the co-winners Anatoly Karpov and Viktor Korchnoi) at Hastings in 1971–72. In 1975, he twice shared second place behind Ljubomir Ljubojević, firstly at Las Palmas with Ulf And ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Cruz Do Sul
Santa Cruz do Sul () is a city in central Rio Grande do Sul, Brazil. The city has an estimate 131,000 inhabitants as of 2020 and sits about 150 km (93 miles) from the capital city of the state, Porto Alegre. The city enjoys a high standard of living and gross income per capita is 2.5 times greater than that of the state of Rio Grande do Sul as a whole. History Santa Cruz do Sul was founded on March 31, 1877 by German immigrants, most of whom came from Hunsrück. Even today, the so-called Riograndenser Hunsrückisch is spoken actively in the area around the city. In 1924, a Protestant church was built according to the plans of two German architects. It is one of the largest Protestant Lutheran churches in Rio Grande do Sul and the largest neo-Romanesque church in Latin America. The Protestant church, renovated in 1999 with an organ from 1887 of the German company Ibach from Barmen. Demographics The population of Santa Cruz do Sul has steadily increased, with help from immi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manila
Manila ( , ; fil, Maynila, ), officially the City of Manila ( fil, Lungsod ng Maynila, ), is the capital of the Philippines, and its second-most populous city. It is highly urbanized and, as of 2019, was the world's most densely populated city proper. Manila is considered to be a global city and rated as an Alpha – City by Globalization and World Cities Research Network (GaWC). It was the first chartered city in the country, designated as such by the Philippine Commission Act 183 of July 31, 1901. It became autonomous with the passage of Republic Act No. 409, "The Revised Charter of the City of Manila", on June 18, 1949. Manila is considered to be part of the world's original set of global cities because its commercial networks were the first to extend across the Pacific Ocean and connect Asia with the Spanish Americas through the galleon trade; when this was accomplished, it marked the first time in world history that an uninterrupted chain of trade routes circling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sousse
Sousse or Soussa ( ar, سوسة, ; Berber:''Susa'') is a city in Tunisia, capital of the Sousse Governorate. Located south of the capital Tunis, the city has 271,428 inhabitants (2014). Sousse is in the central-east of the country, on the Gulf of Hammamet, which is a part of the Mediterranean Sea. Its economy is based on transport equipment, processed food, olive oil, textiles, and tourism. It is home to the Université de Sousse. Toponymy ''Sousse'' and ''Soussa'' are both French spellings of the Arabic name ''Sūsa'', which may derive from Berber (cf., e.g., Morocco's Sous River and Region). The present city has also grown to include the ruins of Hadrumetum, which had many names in several languages during antiquity.Barrington Atlas of the Greek and Roman World, Gazeteer, page 511, Map 33 Theveste-Hadrumetum, Compiled by R.B. Hitchner, 1997, in file BATL033_.PDF iB_ATLAS.ZIP froPrinceton University Press , Subjects, Barrington Atlas of the Greek and Roman World. R.J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interzonal
Interzonal chess tournaments were tournaments organized by the World Chess Federation FIDE from the 1950s to the 1990s. They were a stage in the triennial World Chess Championship cycle and were held after the Zonal tournaments, and before the Candidates Tournament. Since 2005, the Chess World Cup has filled a similar role. Zonal tournaments In the first year of the cycle, every FIDE member nation would hold a national championship, with the top players qualifying for the Zonal tournament. The world was divided into distinct zones, with the USSR, United States and Canada each being designated a zone, thus qualifiers from these three zones went directly to the Interzonal. Smaller countries would be grouped into a zone with many countries. For example, all of South America and Central America combined originally formed one zone. Interzonal tournaments The top players in each Zonal tournament would meet in the Interzonal tournament, which would typically have between 20 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candidates Tournament
The Candidates Tournament (or in some periods Candidates Matches) is a chess tournament organized by FIDE, chess's international governing body, since 1950, as the final contest to determine the challenger for the World Chess Championship. The winner of the Candidates earns the right to a match for the World Championship against the incumbent World Champion. Before 1993 it was contested as a triennial tournament; almost always held every third year from 1950 to 1992 inclusive. After the split of the World Championship in the early 1990s, the cycles were disrupted, even after the reunification of the titles in 2006. Since 2013 it has settled into a 2-year cycle: qualification for Candidates during the odd numbered year, Candidates played early in the even numbered year, and the World Championship match played late in the even numbered year. The latter half of the 2020 Candidates Tournament got suspended due to the COVID-19 pandemic and was only played in April 2021. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
36th Chess Olympiad
The 36th Chess Olympiad ( es, La 36a Olimpíada de ajedrez, link=no; ca, La 36a Olimpíada d'escacs), organized by the Fédération Internationale des Échecs (FIDE) and comprising an openAlthough commonly referred to as the ''men's division'', this section is open to both male and female players. and a women's tournament, as well as several events designed to promote the game of chess, took place between October 14 and October 31, 2004, in Calvià on the Spanish island of Mallorca. There were 129 teams in the open event and 87 in the women's event. In total, 1204 players were registered (some of whom did not play, though). Both tournament sections were officiated by international arbiter Ignatius Leong (Singapore). Teams were paired across the 14 rounds of competition according to the Swiss system. The open division was played over four boards per round, whilst the women's was played over three. In the event of a draw, the tie-break was decided by 1. The Buchholz system; 2. Match ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st Chess Olympiad
The 21st Chess Olympiad (french: La 21e Olympiade d'échecs), organized by FIDE and comprising an openAlthough commonly referred to as the ''men's division'', this section is open to both male and female players. team tournament, as well as several other events designed to promote the game of chess, took place between June 6 and June 30, 1974, in Nice, France. Bobby Fischer was still the reigning World Champion, but had not played a single game of tournament chess since he won the title in 1972 and was not present in Nice either. However, the American team still managed to secure third place in his absence. For the same reason, for the second time in a row, the Soviet team was not led by the current world champion. It did, however, feature three previous (Tal, Petrosian, and Spassky) as well as one future champion (Karpov). The team won by 8½ points, the biggest victory margin yet, and took home their twelfth consecutive gold medals, with Yugoslavia and the United States taking t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
18th Chess Olympiad
The 18th Chess Olympiad ( it, Le 18º Olimpiadi degli scacchi), organized by FIDE and comprising an openAlthough commonly referred to as the ''men's division'', this section is open to both male and female players. team tournament, as well as several other events designed to promote the game of chess, took place between October 17 and November 7, 1968, in Lugano, Switzerland. The Soviet team with six GMs, led by world champion Petrosian, lived up to expectations and won their ninth consecutive gold medals, with Yugoslavia and Bulgaria taking the silver and bronze, respectively. Results Preliminaries A total of 53 teams entered the competition and were divided into seven preliminary groups of seven or eight teams each. The top two from each group advanced to Final A, the teams placed third-fourth to Final B, no. 5-6 to Final C, and the rest to Final D. Preliminary head-to-head results were carried over to the finals, so no teams met more than once. All preliminary groups and fin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Olympiad
The Chess Olympiad is a biennial chess tournament in which teams representing nations of the world compete. FIDE organises the tournament and selects the host nation. Amidst the COVID-19 pandemic, FIDE held an Online Chess Olympiad in 2020 and 2021, with a rapid time control that affected players' online ratings. The use of the name "Chess Olympiad" for FIDE's team championship is of historical origin and implies no connection with the Olympic Games. Birth of the Olympiad The first Olympiad was unofficial. For the 1924 Olympics an attempt was made to include chess in the Olympic Games but this failed because of problems with distinguishing between amateur and professional players. While the 1924 Summer Olympics was taking place in Paris, the 1st unofficial Chess Olympiad also took place in Paris. FIDE was formed on Sunday, July 20, 1924, the closing day of the 1st unofficial Chess Olympiad. FIDE organised the first Official Olympiad in 1927 which took place in London. The O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myasthenia Gravis
Myasthenia gravis (MG) is a long-term neuromuscular junction disease that leads to varying degrees of skeletal muscle weakness. The most commonly affected muscles are those of the eyes, face, and swallowing. It can result in double vision, drooping eyelids, trouble talking, and trouble walking. Onset can be sudden. Those affected often have a large thymus or develop a thymoma. Myasthenia gravis is an autoimmune disease of the neuro-muscular junction which results from antibodies that block or destroy nicotinic acetylcholine receptors (AChR) at the junction between the nerve and muscle. This prevents nerve impulses from triggering muscle contractions. Most cases are due to immunoglobulin G1 (IgG1) and IgG3 antibodies that attack AChR in the postsynaptic membrane, causing complement-mediated damage and muscle weakness. Rarely, an inherited genetic defect in the neuromuscular junction results in a similar condition known as congenital myasthenia. Babies of mothers with myasthe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Chess Championship
The World Chess Championship is played to determine the world champion in chess. The current world champion is Magnus Carlsen of Norway, who has held the title since 2013. The first event recognized as a world championship was the World Chess Championship 1886, 1886 match between the two leading players in the world, Wilhelm Steinitz and Johannes Zukertort. Steinitz won, becoming the first world champion. From 1886 to 1946, the champion set the terms, requiring any challenger to raise a sizable stake and defeat the champion in a match in order to become the new world champion. Following the death of reigning world champion Alexander Alekhine in 1946, FIDE (the International Chess Federation) took over administration of the World Championship, beginning with the World Chess Championship 1948, 1948 World Championship tournament. From 1948 to 1993, FIDE organized a set of tournaments to choose a new challenger every three years. World Chess Championship 1993, In 1993, reigning cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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