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Access a chess database with eight million games, openings, and player information on ChessBase.
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Access a chess database with eight million games, openings,...
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Click '+' to add engine line. Eval. Variation
The ChessBase Web database contains eight million chess games and is updated weekly. Find games by opening moves, players or tournaments.
The ChessBase Mega Database 2022 is the premiere chess database with over 9.2 million games from 1560 to 2021 in high quality. Packing more than 100,000 annotated games, Mega 2022 contains the world‘s largest collection of high-class analysed games.
Fairly recently, a new online tool was released by ChessBase with little if any fanfare, but that is of no small use for casual users: an online searchable version of the ChessBase database, accessible from your browser, and free.
The ChessBase Mega Database 2025 is the premiere chess database with over 11 million games from 1475 to 2024 in high quality. Packing more than 113,000 annotated games, Mega 2025 contains the world‘s largest collection of high-class analysed games. Train like a pro! Prepare for your opponents with ChessBase and the Mega Database 2025.
Hash tables. Analysis engines or Kibitzers use “hash tables” to store positions that have already been examined, in case they turn up again in the search tree. This speed things up tremendously, especially in the endgame. You can set the size of the hash tables in the Add Kibitzer dialog.
