Sebastian Lage tiene este estupendo vídeo acerca de Chess AI*, que es un resumen en 30 minutos sobre la creación de un programa que juega al ajedrez desde cero. Está escrito en C# en el motor de Unity (el código está… » @Alvy | microsiervos.com
Historia del ajedrez, un juego de estrategia legendario » Ancient Origins Reconstructing the story of humanity | ancient-origins.es
Una bonita leyenda sobre el origen del ajedrez, que trata sobre un rey indio que perdió a su hijo en una batalla y que comprendió todo frente al tablero » Curistoria | curistoria.com
There are just 32 pieces on a chessboard, but the number of patterns in which those pieces can move in the course of an individual game are astronomical. Still, as these maps show, despite all those different possibilities, each piece has a pretty clear pattern behind it. The maps, which track the most common trajectories of each chess piece, are the works of Steve Tung. Tung explained the process behind the maps to io9, noting that each map represents condensed data from over 2 million individual games of chess. ...
La Dama en el Ajedrez no siempre tuvo los movimientos que tiene hoy, de hecho esta figura femenina ni siquiera existía en el tablero. Esta es la historia de como la Dama del Ajedrez se convirtió en la pieza más poderosa. » Gabriela González | hipertextual.com
The rules of chess have remained consistent since the early 19th Century, but that doesn’t mean our approach to the game has stayed the same. Here are some intriguing and surprising ways the Game of Kings has changed its shape over the past 150 years. The history of chess dates back 1,500 years, but it wasn’t until the introduction of competitive chess in 1834 that the rules were solidified. Since that time, players of all calibers have diligently worked to find new and better ways of winning. ...
A French coder has developed what is thought to be the smallest-sized chess computer program. BootChess is only 487 bytes in size, and the code can be run on Windows, Mac OS X and Linux computers. That makes it smaller than 1K ZX Chess - a Sinclair ZX81 computer game, which contained 672 bytes of code and had held the record for 33 years. » Leo Kelion | bbc.com
In case anyone’s wondering how I approached this as a programming problem, a quick trick is to not get drawn into writing a whole chessboard representation. Use a tool like pgn-extract to convert SAN moves (e.g. ”Nc3”) to long algebraic moves (e.g. ”Nb1c3”) - since we can safely assume all moves in the PGN are legal, this saves a lot of effort implementing the rules of chess (although you still have to handle castling and en passant carefully). » png-extract » SurvivingPieces ...