: Users get direct access to historical world championship matches, candidates' tournaments, and top-tier events like the Chess Olympiads.

: To fully utilize the database, users typically need ChessBase 16 or 17 .

: The database includes games dating from 1560 all the way through late 2022.

is widely regarded as the ultimate resource for serious chess players, historians, and researchers. Often distributed as a large download or "zip" file, this database serves as a massive repository of chess knowledge spanning over 450 years. Key Features of the 2023 Edition

: It allows players to search for an opponent's name and analyze their preferred opening lines and statistical weaknesses.