The Big Database 2022 contains more than 9.2 million games from 1560 to 2021 in the highest ChessBase quality standard with ChessBase opening classification with more than 100,000 key positions, direct access to players, tournaments, middlegame themes, endgames. The most recent games of the database are from the Middle of October 2021.

System requirements:
Desktop PC or Notebook, 2 GB RAM, Windows 11, 10 or 8.1, DVD-ROM drive, ChessBase 16 or 15.