NEW: Mega Database 2021

Welcome to the new Mega Database 2021! Learn from annotated games, enjoy top tournaments or have a look at the opening repertoire of the world's best! The Mega Database 2021 contains more than 8,4 million games. With a current ChessBase program and our update service you can regularly update the database with new games – round about 5,000 every week!

Transparency - MEGA

Scientists create genetic library for mega-ecosystem in Pacific

Mega-scale experimental analysis of protein folding stability in

The State Key Laboratory of Estuarine and Coastal Research at ECNU

Explore the Data

In chess, what is the percentage of white more likely to win than

I quit competitive chess, selling ChessBase 16 and Mega Database

Features of ChessBase 16 + Mega Database 2021 explained + Q&A

Mega-Delta Programme of the UN Ocean Decade: The first version of

Red Hot: The 2021 Machine Learning, AI and Data (MAD) Landscape

Only People who had bought ChessBase 15 + Mega Database 2020 from the ChessBase India shop can avail of this offer where they can upgrade to

ChessBase 16 + Mega Database 2021 Upgrade

The top 10 global weather and climate change events of 2021 » Yale

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