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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 whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Era
London is the capital and largest city of both England and the United Kingdom, with a population of in . Its wider metropolitan area is the largest in Western Europe, with a population of 14.9 million. London stands on the River Thames in southeast England, at the head of a tidal estuary down to the North Sea, and has been a major settlement for nearly 2,000 years. Its ancient core and financial centre, the City of London, was founded by the Romans as Londinium and has retained its medieval boundaries. The City of Westminster, to the west of the City of London, has been the centuries-long host of the national government and parliament. London grew rapidly in the 19th century, becoming the world's largest city at the time. Since the 19th century the name "London" has referred to the metropolis around the City of London, historically split between the counties of Middlesex, Essex, Surrey, Kent and Hertfordshire, which since 1965 has largely comprised the adminis ... [...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 he 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, Samuel Loyd Jr. 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, ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Problem
A chess problem, also called a chess composition, is a puzzle created by the composer using chess pieces on a chessboard, 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 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 substantial amount of specialized jargon used in connection with chess problems. Definition The term chess problem is not sharply defined: there is no clear demarcation between chess compositions on the one hand and puzzle or tactical exercises on the other. In practice, however, the distinction is very clear. There are common c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poem
Poetry (from the Greek language, Greek word ''poiesis'', "making") is a form of literature, literary art that uses aesthetics, aesthetic and often rhythmic qualities of language to evoke meaning (linguistics), meanings in addition to, or in place of, Denotation, literal or surface-level meanings. Any particular instance of poetry is called a poem and is written by a poet. Poets use a variety of techniques called poetic devices, such as assonance, alliteration, Phonaesthetics#Euphony and cacophony, euphony and cacophony, onomatopoeia, rhythm (via metre (poetry), metre), and sound symbolism, to produce musical or other artistic effects. They also frequently organize these effects into :Poetic forms, poetic structures, which may be strict or loose, conventional or invented by the poet. Poetic structures vary dramatically by language and cultural convention, but they often use Metre (poetry), rhythmic metre (patterns of syllable stress or syllable weight, syllable (mora) weight ... [...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 Hospice of the Great St. Bernard, Saint Bernard. "Lifeless, but beautiful" he is found by a "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 ... [...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 the poems " 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, District of Maine, Massachusetts (now Portland, Maine). 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 ... [...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, Maste ... [...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 Zdravko 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 proble ... [...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 created by the composer using chess pieces on a chessboard, 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 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 substantial amount of specialized jargon used in connection with chess problems. Definition The term chess problem is not sharply defined: there is no clear demarcation between chess compositions on the one hand and puzzle or tactical exercises on the other. In practice, however, the distinction is very clear. There are comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
