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Kari Valtonen
Kari Valtonen (born April 26, 1954) is a Finnish chess problemist. Biography Valtonen is chess problemist who worked in several genres, including endgame study, helpmate and selfmate. He was one of Finland's chess problem magazine ''Tehtäväniekka'' authors. In 1984 in Sarajevo Valtonen won the second individual World Chess Solving Championship. In the same year he gained the title of International Solving Grandmaster. He also is FIDE International Arbiter of Chess Composition. In 2004 Valtonen was the chief judge of chess composition's international tournament in honor of his fifty-year anniversary. References External links * Kari Valtonen problems at the PDB-Server {{DEFAULTSORT:Valtonen, Kari 1954 births Living people Finnish chess players International Judges of Chess Compositions Chess composers International solving grandmasters Chess arbiters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finland
Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland across Estonia to the south. Finland covers an area of with a population of 5.6 million. Helsinki is the capital and largest city, forming a larger metropolitan area with the neighbouring cities of Espoo, Kauniainen, and Vantaa. The vast majority of the population are ethnic Finns. Finnish, alongside Swedish, are the official languages. Swedish is the native language of 5.2% of the population. Finland's climate varies from humid continental in the south to the boreal in the north. The land cover is primarily a boreal forest biome, with more than 180,000 recorded lakes. Finland was first inhabited around 9000 BC after the Last Glacial Period. The Stone Age introduced several differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Problemist
A chess composer is a person who creates Endgame study, endgame studies or chess problems. Chess composers usually specialize in a particular genre, e.g. endgame studies, Chess problem#Types of problem, twomovers, threemovers, Grotesque (chess)#Moremover, moremovers, helpmates, selfmates, fairy chess, fairy problems, or retrograde analysis. Moreover, composers have their own preferred style of composing, allowing their sorting according to composition schools. Some chess composers produce huge numbers of chess compositions, while others try to achieve as much quality as possible and present new works only rarely. It is possible for chess composers to gain official FIDE titles, usually for a given number of problems published in FIDE Albums. For example, Milan Vukcevich was an Grandmaster of the FIDE for Chess Compositions, International Grandmaster of Chess Composition, as well as an International Master player. The World Federation for Chess Composition, WFCC (World Federation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endgame Study
In the game of chess, an endgame study, or just study, is a composed position—that is, one that has been made up rather than played in an actual game—presented as a sort of puzzle, in which the aim of the solver is to find the essentially unique way for one side (usually White) to win or draw, as stipulated, against any moves the other side plays. If the study does not end in a mate or stalemate, it should be obvious that the game is either won or drawn, and White can have a selection of many different moves. There is no limit to the number of moves which are allowed to achieve the win; this distinguishes studies from the genre of direct mate problems (e.g. "mate in 2"). Such problems also differ qualitatively from the very common genre of tactical puzzles based around the middlegame, often based on an actual game, where a decisive tactic must be found. Composed studies Composed studies predate the modern form of chess. Shatranj studies exist in manuscripts from the 9th centur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helpmate
A helpmate is a type of chess problem in which both sides cooperate in order to achieve the goal of checkmating Black. In a helpmate in ''n'' moves, Black moves first, then White, each side moving ''n'' times, to culminate in White's ''nth'' move checkmating Black. (In a helpmate in 2 for example, sometimes abbreviated ''h#2'', the solution consists of a Black move, a White move, a second Black move, then a second White move, giving checkmate.) Although the two sides cooperate, all moves must be legal according to the rules of chess. The example problem illustrated is a helpmate in 8 (or ''h#8'') by Z. Maslar, published in ''Die Schwalbe'' in 1981. The solution is (''recall that in helpmate solutions, Black's move is given first''): :1. Kf3 Kd3 2. Bb3 Kc3 3. Ke4+ Kd2 4. Kd4 Ke2 5. Kc3 Nb4 6. Kb2 Kd2 7. Ka1 Kc1 8. Ba2 Nc2 History The first helpmate problem was by the German chess master Max Lange, published in ''Deutsche Schachzeitung'', December 1854. The problem had Whit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selfmate
A selfmate is a chess problem in which White, moving first, must force Black to deliver checkmate within a specified number of moves against their will. Selfmates were once known as sui-mates. Example The problem shown is a relatively simple example. It is a selfmate in two by Wolfgang Pauly from ''The Theory of Pawn Promotion'', 1912: White moves first and compels Black to deliver checkmate on or before Black's second move. If White can leave Black with no option but to play Bxg2#, the problem is solved. * White might try moving the bishop, but this is no good, as it will allow Black to play a non-capturing bishop move himself, delaying the mate beyond move two; * moving the knight allows the king to move; * 1.e6 allows 1...exf6 and 2...f5; * 1.f7 or 1.fxe7 allows 1...Kxg7; * 1.g8=Q or 1.g8=R are no good after 1...Bxg2+ 2.Q/Rxg2; * 1.g8=N# checkmates Black, which is entirely wrong; * 1.g8=B is also no good, since after 1...exf6 2.exf6 Bxg2+ the bishop can interpose with 3.Bd5. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarajevo
Sarajevo ( ; cyrl, Сарајево, ; ''see Names of European cities in different languages (Q–T)#S, names in other languages'') is the Capital city, capital and largest city of Bosnia and Herzegovina, with a population of 275,524 in its administrative limits. The Sarajevo metropolitan area including Sarajevo Canton, Istočno Sarajevo, East Sarajevo and nearby municipalities is home to 555,210 inhabitants. Located within the greater Sarajevo valley of Bosnia (region), Bosnia, it is surrounded by the Dinaric Alps and situated along the Miljacka River in the heart of the Balkans, a region of Southern Europe. Sarajevo is the political, financial, social and cultural center of Bosnia and Herzegovina and a prominent center of culture in the Balkans. It exerts region-wide influence in entertainment, media, fashion and the arts. Due to its long history of religious and cultural diversity, Sarajevo is sometimes called the "Jerusalem of Europe" or "Jerusalem of the Balkans". It is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Chess Solving Championship
The World Chess Solving Championship (WCSC) is an annual competition in the solving of chess problems (also known as chess puzzles) organized by the World Federation for Chess Composition (WFCC), previously by FIDE via the Permanent Commission of the FIDE for Chess Compositions (PCCC). The participants must solve a series of different types of chess problem in a set amount of time. Points are awarded for correct solutions in the least amount of time. The highest score at the end of the competition is proclaimed the winner. Format The Tournament consists of six rounds over two days, with three rounds each day according to the following table: *Round 1 – 3 twomovers 20 minutes solving time *Round 2 – 3 threemovers 60 minutes solving time *Round 3 – 3 endgame studies 100 minutes solving time *Round 4 – 3 helpmates 50 minutes solving time *Round 5 – 3 moremovers 80 minutes solving time *Round 6 – 3 selfmates 50 minutes solving time Sections *Team Championship – To q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Solving Grandmaster
A chess title is a title regulated by a chess governing body and bestowed upon players based on their performance and rank. Such titles are usually granted for life. The international chess governing body FIDE grants several titles, the most prestigious of which is Grandmaster; many national chess federations also grant titles such as "National Master". More broadly, the term "master" can refer to any highly skilled chess player. Over-the-board chess In general, a ''chess master'' is a player of such skill that they can usually beat most amateurs. Among chess players, the term is often abbreviated to ''master''. The establishment of the world chess body, Fédération Internationale des Échecs (FIDE), saw the creation of titles superior to the "national master" titles. In 1950, FIDE created the titles " Grandmaster" and "International Master", the requirements for which were increasingly formalized over the years. In 1978, FIDE created the lesser title of "FIDE Master". Early u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FIDE
The International Chess Federation or World Chess Federation, commonly referred to by its French acronym FIDE ( Fédération Internationale des Échecs), is an international organization based in Switzerland that connects the various national chess federations and acts as the governing body of international chess competition. FIDE was founded in Paris, France, on July 20, 1924.World Chess Federation FIDE (April 8, 2009). Retrieved on 2013-07-28. Its motto is ''Gens una sumus'', Latin for "We are one Family". In 1999, FIDE was recognized by the (IOC). As of May 2022, there are 200 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnish Chess Players
Finnish may refer to: * Something or someone from, or related to Finland * Culture of Finland * Finnish people or Finns, the primary ethnic group in Finland * Finnish language Finnish ( endonym: or ) is a Uralic language of the Finnic branch, spoken by the majority of the population in Finland and by ethnic Finns outside of Finland. Finnish is one of the two official languages of Finland (the other being Swedis ..., the national language of the Finnish people * Finnish cuisine See also * Finish (other) * Finland (other) * Suomi (other) * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
