pgn

A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebase probing, Syzygy tablebase probing, and UCI/XBoard engine communication

PyChess - a chess client for Linux/Windows

chess library for legal move generation, FEN/PGN parsing and more

A small tool that generates gif of a chess game

Chess representation written in Erlang using Bitboards, ready for use on game servers

An R package to read, write, create and explore chess games

A python script that can annotate chess games in pgn file with static evaluation or search score of an engine, can annotate an epd file with acd, acs, bm, and ce opcodes, can test engine with epd test suite and can generate chess puzzles.

Fast non-allocating and streaming reader for chess games in PGN notation

Programming language made up of chess games

Creates chess puzzles from chess games and positions

Takes PGN as input and returns FEN

parses PGN files and extracts statistics for chess games

Converts PGN from /r/chess into gifs hosted on imgur and leaves a reddit comment

A JavaScript library for batch analyzing chess games

Accepts FEN, PGN or array data for chess board and generates PNG or buffer.

This program uses the lichess REST API to retrieve all the games of a user and transform them into a big PGN file that you can then import into your favourite game analysis tool (ie. scid)

Parse and create PGNs (Portable Game Notation for chess games)

🐴 Parse Portable Game Notation ('PGN') Files in R

Go chess engine, AI, cli interface, and websocket client ♞

Build opening repertoires from chess games in PGN format

Chess game NPM Library (Angular 10)

A chess library for PHP.

A Python Parser for .pgn chess games.

React component that parses pgn html elements in order to create interactive pgn viewers

Python library for converting PGN to GIFs

Chess PGN Parser

A simple Portable Notation Game parse library.

Part Grouping Network (PGN) implementation in TensorFlow, for custom parsing dataset

Search, manipulate and get informations on chess openings