ChessBase Reti Opening Powerbook 2025 – (325 MB)
ChessBase Reti Opening Powerbook 2025 The Reti Opening Powerbook was based on an average of at least 2300 games. This means that 137,000 games from Mega and correspondence chess exceeded…
ChessBase Opening Encyclopaedia 2025 – (13.52 GB)
ChessBase Opening Encyclopaedia 2025 Languages: Multilingual File Size: 13.5 GB (In Total) 🌟 Overview of ChessBase Opening Encyclopaedia This is a collection of all the opening articles from all the…
ChessBase 26.2 – (441 MB)
ChessBase 26.2 ChessBase is a personal, stand-alone chess database that has become the standard throughout the world. Everyone uses ChessBase, from the World Champion to the amateur next door. It…
ChessBase Catalan Powerbook 2025 – (280 MB)
ChessBase Catalan Powerbook 2025 Languages: Multilingual File Size: 279.83 MB The games on which the Catalan Powerbook is based have an elo average of at least 2300. More than 415,000…
ChessBase Mega Database 2026 – (4.8 GB)
ChessBase Mega Database 2026 Languages: Multilingual File Size: 4.78 GB (In Total) The ChessBase Mega Database 2026 is the premiere chess database with over 11.7 million games from 1475 to…
ChessBase 26.1 – (441 MB)
ChessBase 26.1 Languages: Multilingual File Size: 440.06 MB ChessBase is a personal, stand-alone chess database that has become the standard throughout the world. Everyone uses ChessBase, from the World Champion…
ChessBase Mega Database 2026 – (1.57 GB)
ChessBase Mega Database 2026 Languages: Multilingual File Size: 4.78 GB (In Total) The ChessBase Mega Database 2026 is the premiere chess database with over 11.7 million games from 1475 to…
ChessBase 26.0 – (423 MB)
ChessBase 26.0 Languages: Multilingual File Size: 421.95 MB ChessBase is a personal, stand-alone chess database that has become the standard throughout the world. Everyone uses ChessBase, from the World Champion…














