The Big Database 2023 contains more than 9.75 million games from 1560 to 2022 in the highest ChessBase quality standard. From world-class tournaments, youth or senior world championships to amateur open tournaments: with this database, every chess player is comprehensively informed.

System requirements

System requirements: Desktop PC or Notebook, 2 GB RAM, Windows 11, 10 or 8.1, DVD-ROM drive, ChessBase 17, 16 or 15.