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JavaScript chess with board rotation, pgn output, forward/back & save
Play in your Firefox browser, no installation necessary, or upload to your server and play with a far-away friend. Games can be saved to a database and/or a simple text file. Includes a simple PHP mysql script for database connection.
Utilizes bitboards (arrays of two 32-bit numbers) and lookup tables for fast move-generation and analysis. Endings include checkmate and resignation; draws are yet to be implemented. The cpu engine is a work in progress, suggestions/contributions are welcome. Can log static-exchange stats and be configured for more.
Chessboard is a PHPscript utilizing ImageMagick and chess-piece fonts to create chess board images on the fly and serve them via the web. A web-based position composer/editor is also included.