Chessbase Big Database 2025

The Big Database 2025 contains more than 11 million games from 1475 to 2024 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.

Minimum system requirements: Desktop PC or Notebook, 4 GB RAM, Windows 11 or 10, ChessBase 18, 17 or 16, Internet access.

NOTE: ChessBase 18 and the new databases will no longer be released on DVD-ROM! Most computers no longer have DVD drives and the amount of data is now so large that it can no longer be stored on a DVD. The new ChessBase booklets therefore contain an activation code that can be used to download the product. Anyone who likes to collect, archive and shelve our products can continue to do so and will then receive beautifully designed booklets with an imprinted serial number. You then download the new ChessBase product installer, enter the number and the product is downloaded and installed in full!