: Offers community-uploaded archives like the 639 Annotated Grandmaster Chess Games (2025) and 450 Classic Chess Games Annotated (2024) .
: You can export any public Lichess Study as a PGN file by appending .pgn to the URL. Many of these are deeply annotated by the community. Download Annotated PGN rar
: Provides free ZIP (and sometimes RAR) downloads of games organized by World Champions, such as Steinitz through Tal. : Offers community-uploaded archives like the 639 Annotated
Finding "annotated" games—rather than just raw move lists—can be challenging as the commentary is often protected by copyright. However, several reputable sources provide high-quality free collections: 000 annotation blocks
: Source-controlled projects like the mcostalba chess_db contain over 30,000 annotation blocks, including commentary from masters like Tartakower and Reti.