Anki is a free flashcard program. It uses a spaced repetition system (SRS) to improve flashcard memorization. Similar flashcards are stored in a 'deck', and one or more decks are stored in a 'package' ...
For the challenge. I love PHP and chess is an interesting challenge for a developer. A long time ago I started working on a chess engine in php, again, to learn how it works and mainly for the ...
PGN files (Portable Game Notation) are files for recording chess games, both moves and related information. Most chess programs recognize this format of game representation. Download PGN (Complete ...