All the games from PGN Mentor combined, with beauty scores, openings, and evaluations added.
https://www.mediafire.com/file/noptzvd94nhtut1/pgn-mentor-241216.zip/file
Category: Database
All of the Lichess puzzles converted from CSV to PGN. Included is the script and two dependent files necessary to take one of those CSVs and do it yourself.
https://www.mediafire.com/file_premium/sq8e1ij9tqgncya/lichess-puzzles-and-puzzle-creator.zip/file
All the games from the International Correspondence Chess Federation, sorted by date, with openings, evaluations, and the occasional rating added.
All 1.25M games (with comments):
https://www.mediafire.com/file/qokz8lr46tfskbi/iccf-241207.zip/file
Every PGN publicly available from The Week In Chess, concatenated. Updated 2024-12-09.
https://www.mediafire.com/file/xavsz9uxtldp6py/twic-public-241209.zip/file