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A chess opening theory table presents lines of moves, typically from the starting position. Chess moves are presented in the table from left to right. Variations on a given line are given horizontally below the parent line. Many countries claim to have invented the chess game in some incipient form. ...
Chess opening theory tables are commonly published in opening books with annotations by experienced chess players. Usually, at the end of a sequence of moves, the reader is told that one side stands slightly better than the other. However no information is given on what that assessment is based on or how to proceed in the game. A Chess Opening Theory Wikibook aims to bridge this gap by providing this type of information at the end of each line. The first moves of a chess game are the opening moves, collectively referred to as the opening. ... This article or section should be merged with Opening manual A chess opening book is a listing of the moves made during the opening of the game (chess opening). ...
Example of Chess Opening Theory Table: King's Pawn Openings
The term Kings Pawn Game refers to any chess opening where White opens with 1. ... The Giuoco Piano is a chess opening characterized by the moves 1. ... The Greco Defence is a chess opening that begins with 1. ... The Ruy Lopez, sometimes known as the Spanish Game, is a chess opening characterised by the moves 1. ... The French Defence is a chess opening. ... The Sicilian Defence is a chess opening which begins with: 1. ...
External sources of Chess Opening Theory Tables
Nunn's Chess Openings. 1999. John Nunn (Editor), Graham Burgess, John Emms, Joe Gallagher. ISBN 1-8574-4221-0.
Modern Chess Openings: MCO-14. 1999. Nick de Firmian, Walter Korn. ISBN 0-8129-3084-3.
Openingtheory is sufficiently complex that it can take many years of study to master.
It is therefore normal for both players to castle in the opening, putting the king to the side of the board (and simultaneously developing one of the rooks).
The opening is still in active use as the double king's pawn opening most commonly used in master play; it has been adopted by almost all players at some point in their careers.