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Portuguese Opening
The Portuguese Opening is a chess opening that begins with the moves: :1. e4 e5 :2. Bb5 The Portuguese is an uncommon opening. In contrast to the Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5), by delaying Nf3, White leaves the f-pawn free to move and retains the possibility of playing f2–f4. The trade-off is that White's lack of pressure on e5 leaves Black with a freer hand. Lines If Black replies 2...Nf6, White can try a gambit with 3.d4. Another Black reply is 2...Nc6, possibly anticipating White will transpose into the Ruy Lopez with 3.Nf3, but a more popular try is to kick White's bishop with 2...c6. The game might continue 3.Ba4 Nf6 and now White can play 4.Nc3 or 4.Qe2. Graham Burgess remarks that it looks like a Ruy Lopez where White has forgotten to play 2.Nf3. However, the Portuguese is not as bad or nonsensical as it first appears, and Black should proceed carefully. See also * List of chess openings * List of chess openings named after places Many of the 1,327 named che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Game
An Open Game (or Double King's Pawn Opening) is a generic term for a family of chess openings beginning with the moves: :1. b:Chess Opening Theory/1. e4, e4 b:Chess Opening Theory/1. e4/1...e5, e5 White has moved the king's pawn two squares and Black has replied in kind. The result is an Open Game. Other responses to 1.e4 are termed Semi-Open Games or Single King's Pawn Games. When written in lowercase, the term "open game" refers to a chess position where , and are open, and tending to more Chess tactic, tactical gameplay. It is possible that an Open Game may lead to a . Analysis White opens by playing 1.e4, which is the most popular opening move and has many strengths – it immediately stakes a claim in the , and frees two pieces (the queen (chess), queen and king's bishop (chess), bishop) for action. The oldest openings in chess follow 1.e4. Bobby Fischer wrote that 1.e4 is "Best by test." On the negative side, 1.e4 places a pawn (chess), pawn on an undefended square and w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Opening
The opening is the initial stage of a chess game. It usually consists of established Chess_theory#Opening_theory, theory. The other phases are the chess middlegame, middlegame and the chess endgame, endgame. Many opening sequences, known as ''openings'', have standard names such as "Sicilian Defense". ''The Oxford Companion to Chess'' lists 1,327 named openings and variants, and there are many others with varying degrees of common usage. Opening moves that are considered standard are referred to as "book moves", or simply "book". When a game begins to deviate from known Chess theory#Opening theory, opening theory, the players are said to be "out of book". In some openings, book lines have been worked out for over 30 moves, such as some lines in the classical King's Indian Defense and in the Sicilian Defense, Najdorf Variation, Najdorf Variation of the Sicilian Defense. Professional chess players spend years studying openings, and they continue doing so throughout their careers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess Opening Theory/1
Chess is a board game for two players. It is an abstract strategy game that involves no hidden information and no elements of chance. It is played on a square board consisting of 64 squares arranged in an 8×8 grid. The players, referred to as "White" and "Black", each control sixteen pieces: one king, one queen, two rooks, two bishops, two knights, and eight pawns, with each type of piece having a different pattern of movement. An enemy piece may be captured (removed from the board) by moving one's own piece onto the square it occupies. The object of the game is to "checkmate" (threaten with inescapable capture) the enemy king. There are also several ways a game can end in a draw. The recorded history of chess goes back to at least the emergence of chaturanga—also thought to be an ancestor to similar games like and —in seventh-century India. After its introduction in Persia, it spread to the Arab world and then to Europe. The modern rules of chess emerged in Eur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruy Lopez
The Ruy Lopez (; ), also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves: :1. e4 e5 :2. Nf3 Nc6 :3. Bb5 The Ruy Lopez remains one of the most popular chess openings, featuring many variations. In the ''Encyclopaedia of Chess Openings'' (''ECO''), the Ruy Lopez is classified under codes C60 to C99. History The Ruy Lopez is named after Ruy López de Segura, a 16th-century Spanish priest who systematically studied this and other openings in his 150-page chess book, ''Libro del Axedrez'', written in 1561. Lopez advocated 3.Bb5 as superior to 3.Bc4, and was of the opinion that Black should play 2...d6 (the Philidor Defence) to avoid it. Although it bears his name, this particular opening was included in the Göttingen manuscript, which dates from . A popular use of the Ruy Lopez opening did not develop, however, until the mid-19th century, when the Finnish and Russian theoretician Carl Jaenisch published a detailed article on in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gambit
A gambit (from Italian , the act of tripping someone with the leg to make them fall) is a chess opening in which a player sacrifices with the aim of achieving a subsequent advantage. The word '' gambit'' is also sometimes used to describe similar tactics used by politicians or business people in a struggle with rivals in their fields, for example: "The early election was a risky gambit by Theresa May." Terminology The Spanish word ''gambito'' was originally applied to chess openings in 1561 by Ruy López de Segura, from an Italian expression ''dare il gambetto'' (to put a leg forward in order to trip someone). In English, the word first appeared in Francis Beale's 1656 translation of a Gioachino Greco manuscript, ''The Royall Game of Chesse-play'' ("illustrated with almost one hundred Gambetts"). The Spanish ''gambito'' led to French ''gambit'', which has influenced the English spelling of the word. The metaphorical sense of the word as "opening move meant to gain adva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Chess
This glossary of chess explains commonly used terms in chess, in alphabetical order. Some of these terms have their own pages, like '' fork'' and '' pin''. For a list of unorthodox chess pieces, see Fairy chess piece; for a list of terms specific to chess problems, see Glossary of chess problems; for a list of named opening lines, see List of chess openings; for a list of chess-related games, see List of chess variants; for a list of terms general to board games, see Glossary of board games. A B C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Burgess
Graham K. Burgess (born 24 February 1968 in Liverpool, England) is an English FIDE Master of chess and a noted writer and trainer. He became a FIDE Master at the age of twenty. He attended Birkdale High School in Southport, Merseyside. In 1989 he graduated from the University of Cambridge with a degree in mathematics. In 1994 he set a world record by playing 510 games of blitz chess (five minutes for each player) in three days, winning 431 games and drawing 25 . Burgess has written more than twenty books and edited more than 250. His book ''The Mammoth Book of Chess'' won the British Chess Federation Book of the Year Award in 1997. He is the editorial director of Gambit Publications Gambit Publications is a major publisher of chess books. The company's headquarters is in London. It has published more than 200 chess books. The company was founded by three chess players. Grandmaster (GM) John Nunn is the chess director, G .... . He is also a Doom (1993) speedrun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chess Openings
This is a list of chess openings, organised by the ''Encyclopaedia of Chess Openings'' (''ECO'') code classification system. The chess openings are categorised into five broad areas ("A" through "E"), with each of those broken up into one hundred subcategories ("00" through "99"). The openings were published in five volumes of ''ECO'', with volumes labeled "A" through "E". A – Flank openings White first moves other than 1.e4, 1.d4 (A00–A39) * White first moves other than 1.c4 (A00–A09): Atypical openings * 1.c4: English Opening (A10–A39) 1.d4 without 1...d5 or 1...Nf6: Atypical Semi-Closed Games (A40–A99) * 1.d4 without 1...d5, 1...Nf6 or 1...f5: Atypical replies to 1.d4 (A40–A44) * 1.d4 Nf6 without 2.c4: Atypical replies to 1...Nf6 (A45–A49) * 1.d4 Nf6 2.c4 without 2...e6 or 2...g6: Atypical Indian defences, Indian systems (A50–A79) * 1.d4 f5: Dutch Defence (A80–A99) A00–A09 White first moves other than 1.e4, 1.d4, 1.c4: A00 Irregular chess opening ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chess Openings Named After Places
Many of the 1,327 named chess openings and variants listed by ''The Oxford Companion to Chess'' are named for geographic places. A *Aachen Gambit of the Nimzowitsch Defence – 1.e4 Nc6 2.d4 d5 3.exd5 Nb4 *Aasum Gambit of the Dunst Opening - 1.Nc3 d5 2.e4 dxe4 3.Bc4 *Abbazia Defence of the King's Gambit – 1.e4 e5 2.f4 exf4 3.Nf3 d5 *Adelaide Countergambit of the King's Gambit – 1.e4 e5 2.f4 Nc6 3.Nf3 f5 *Agincourt Defense of the English Opening – 1.c4 e6 *Amazon Attack of the Queen's Pawn Opening – 1.d4 d5 2.Qd3 *American Attack of the Dutch Defence, variation of the Staunton Gambit – 1.d4 f5 2.e4 fxe4 3.Nd2 *Amsterdam Variation of the Sicilian Defence, Najdorf Variation – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 *Amsterdam Variation of the Sicilian Defence, Dragon Variation – 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.Qd2 *Arctic Defense of the Zukertort Opening - 1.Nf3 f6 *Argentine Gambit of the Baltic Defence – 1.d4 d5 2. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
