ChessBase Mega Database 2023 Multilingual

The ChessBase Mega Database 2023 is the premiere chess database with over 9.75 million games from 1475 to 2022 in high quality. Packing more than 110,000 annotated games, Mega 2023 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 2023. Let grandmasters explain how to best handle your favorite variations, improve your repertoire and much more.

More than 550,000 new games
Hundreds of thousands of new games played in 2022 were added to the new Mega Database 2023. A lot of these games were played by renowned grandmasters and are annotated by well-known ChessBase authors.

The Mega Database menu makes it easy to prepare for your games, to search for tournaments, to find annotated games or to access all the games from particular players.

All the games and tournament tables of the recent top tournaments as Wijk aan Zee 2022, Biel Masters 2022 or Norway Chess 2022 or online rapid tournaments of the world Elite players like the Grand Chess Tour or the online Meltwater Champions Chess Tour (Magnus Carlsen Tour). You can find all games from the World Champion matches from epic matches from Classical to shorter time controls, matches alike of tournaments. A lot of them with annotations and analysis by top grandmasters offer insights to the games.

Preparing for your next opponent is easy: with the Mega Database it just takes seconds to find the games of your next opponent! The repertoire overview shows you which lines your opponent likes to play and statistics reveal weaknesses in his repertoire. The reference search allows you to find critical opening positions easily: put the position on the board and click the reference-button. You can filter games e.g. according to date or start your research to look for annotated games to deepen your understanding of particular opening positions.