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Excelsior (chess Problem)
"Excelsior" is one of Sam Loyd's most famous chess problems, originally published in ''London Era'' in 1861. In 1867, it participated together with five other problems as a set in an international problem tournament. The motto for the full set was "Excelsior" (eng. 'Ever upward'), generally known as the title of the poem "Excelsior" by Henry Wadsworth Longfellow, and as that term is very fitting for this particular problem, it is generally associated with it. It is not to be confused by a popular 1958 study of the same name by Russian chess composer Vladimir Korolkov, which has a similar thematic motif. Backstory Loyd had a friend who was willing to wager that he could always find the piece which delivered the principal mate of a chess problem. Loyd composed this problem as a joke and bet his friend dinner that he could not pick a piece that ''didn't'' give mate in the main line (his friend immediately identified the pawn on b2 as being the least likely to deliver mate), and wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Era
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as ''Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished from the Lord Mayo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sam Loyd
Samuel Loyd (January 30, 1841 – April 10, 1911), was an American chess player, chess composer, puzzle author, and recreational mathematics, recreational mathematician. Loyd was born in Philadelphia but raised in New York City. As a chess composer, he authored a number of chess problems, often with interesting themes. At his peak, Loyd was one of the best chess players in the US, and was ranked 15th in the world, according to chessmetrics.com. He played in the strong Paris 1867 chess tournament (won by Ignatz von Kolisch) with little success, placing near the bottom of the field. Following his death, his book ''Cyclopedia of 5000 Puzzles'' was published (1914) by his son. His son, named after his father, dropped the "Jr" from his name and started publishing reprints of his father's puzzles. Loyd (senior) was inducted into the US Chess Hall of Fame in 1987. Reputation Loyd is widely acknowledged as one of America's great puzzle writers and popularizers, often mentioned as '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Poem
Poetry (derived from the Greek ''poiesis'', "making"), also called verse, is a form of literature that uses aesthetic and often rhythmic qualities of language − such as phonaesthetics, sound symbolism, and metre − to evoke meanings in addition to, or in place of, a prosaic ostensible meaning. A poem is a literary composition, written by a poet, using this principle. Poetry has a long and varied history, evolving differentially across the globe. It dates back at least to prehistoric times with hunting poetry in Africa and to panegyric and elegiac court poetry of the empires of the Nile, Niger, and Volta River valleys. Some of the earliest written poetry in Africa occurs among the Pyramid Texts written during the 25th century BCE. The earliest surviving Western Asian epic poetry, the ''Epic of Gilgamesh'', was written in Sumerian. Early poems in the Eurasian continent evolved from folk songs such as the Chinese ''Shijing'', as well as religious hymns (the Sanskrit ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Excelsior (Longfellow)
"Excelsior" is a short poem written in 1841 by American poet Henry Wadsworth Longfellow. Overview The poem describes a young man passing through a mountain village at dusk. He bears the banner "Excelsior" (translated from Latin as "higher", also loosely but more widely as "onward and upward"). The traveller disregards warnings from villagers of fearful dangers above, and an offer of rest from a local maiden. The youth climbs higher until a last distant cry interrupts the prayers of the monks of Saint Bernard. "Lifeless, but beautiful" he is found by the "faithful hound" half-buried in the snow, "still clasping in his hands of ice that banner with the strange device, ''Excelsior!''" Longfellow's first draft of "Excelsior", now in the archives at Harvard University, notes that he finished the poem at three o'clock in the morning on September 28, 1841. The poem came to him as he was trying to sleep. "That ''voice'' kept ringing in my ears", as he wrote to his friend Samuel Gray War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Wadsworth Longfellow
Henry Wadsworth Longfellow (February 27, 1807 – March 24, 1882) was an American poet and educator. His original works include "Paul Revere's Ride", ''The Song of Hiawatha'', and ''Evangeline''. He was the first American to completely translate Dante Alighieri's ''Divine Comedy'' and was one of the fireside poets from New England. Longfellow was born in Portland, Maine, which was then still part of Massachusetts. He graduated from Bowdoin College and became a professor there and, later, at Harvard College after studying in Europe. His first major poetry collections were ''Voices of the Night'' (1839) and ''Ballads and Other Poems'' (1841). He retired from teaching in 1854 to focus on his writing, and he lived the remainder of his life in the Revolutionary War headquarters of George Washington in Cambridge, Massachusetts. His first wife, Mary Potter, died in 1835 after a miscarriage. His second wife, Frances Appleton, died in 1861 after sustaining burns when her dress caught ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Composer
A chess composer is a person who creates endgame studies or chess problems. Chess composers usually specialize in a particular genre, e.g. endgame studies, twomovers, threemovers, moremovers, helpmates, selfmates, 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 International Grandmaster of Chess Composition, as well as an International Master player. The WFCC (World Federation for Chess Composition), formerly known as PCCC, is a branch of FIDE regulating the awarding of titles such as International Grandmaster, International master, Master FIDE ... [...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] |
Seriesmover
A ''seriesmover'' is a chess problem in which one side makes a series of legal moves without reply at the end of which the other side makes a single move, giving checkmate or yielding stalemate, depending on the precise stipulation. Checks cannot be given except on the last move of the series. There are various types of seriesmover: *Seriesmate: a directmate with White playing a series of moves without reply to checkmate Black (the seriesmover analogue to the directmate). *Serieshelpmate: a helpmate in which Black plays a series of moves without reply after which White plays one move to checkmate Black (the seriesmover analogue to the helpmate). *Seriesselfmate: a selfmate in which White plays a series of moves leading to a position in which Black is forced to give mate (the seriesmover analogue to the selfmate). *Seriesreflexmate: a reflexmate in which White plays a series of moves leading to a position in which Black can, and therefore must, give mate. Further, White is obliged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Problems
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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