The search engine was optimized to use half the hard disk space while remaining faster than previous versions. Training with ChessBase
The Mega Database 2026 is currently the world’s largest collection of high-quality chess games, featuring over spanning from 1475 to the present.
If you are still using version 15, upgrading to ChessBase 16 (or the newer 26) provides several quality-of-life and analytical improvements:
The search engine was optimized to use half the hard disk space while remaining faster than previous versions. Training with ChessBase
The Mega Database 2026 is currently the world’s largest collection of high-quality chess games, featuring over spanning from 1475 to the present. chessbase-16-15-full-version-mega-database
If you are still using version 15, upgrading to ChessBase 16 (or the newer 26) provides several quality-of-life and analytical improvements: The search engine was optimized to use half