ChessBaseDatabase

Scandinavian Defence Powerbase 2023 is a database and contains a total of 6133 games from Mega 2023 and the Correspondence Database 2022, of which 461 are annotated.

The major part of the material on which the Scandinavian Defence Powerbook 2023 is based comes from the engine room of playchess.com: 83 000 games. To this have been added 15 000 games from Mega and from correspondence chess.

Activation key for automatic update of your reference database in Chessbase 15, 16 and 17.

The Fritz Powerbook 2024 contains 25 millions opening positions, derived from 1.7 million high class tournament games.

The ChessBase Mega Database 2024 is the premiere chess database with over 10.4 million games from 1475 to 2023 in high quality.

The ChessBase Mega Database 2024 is the premiere chess database with over 10.4 million games from 1475 to 2023 in high quality.

The ChessBase Mega Database 2024 is the premiere chess database with over 10.4 million games from 1475 to 2023 in high quality.

The ChessBase Mega Database 2024 is the premiere chess database with over 10.4 million games from 1475 to 2023 in high quality.

The Big Database 2024 contains more than 10.4 million games from 1475 to 2023 in the highest ChessBase quality standard.

The new Corr Database 2024 is the large ChessBase collection of correspondence games from the period from 1804 to 2023.

Vol. 1: Panov and Two Knights

English Opening Powerbase 2023 is a database containing in all 10 570 games from Mega 2023 or Correspondence Database 2022, of which 699 are annotated.

More than 1 million games from the engine room of playchess.com form the basis of the English Opening Powerbook 2023, with in addition 123 000 games from Mega and from correspondence chess.

Caro-Kann Powerbase 2023 is a database and contains a total of 10974 games from Mega 2023 or the Correspondence Database 2022, of which 781 are annotated.

The major part of the material on which the Caro-Kann Powerbook 2023 is based is taken from the engine room of playchess.com: 755 000 games. To that imposing corpus we have added another 69 000 games from Mega and from correspondence chess.