Chessbase Mega Database 2023 Free [repack] Download Portable Jun 2026

: A massive free collection with over 13 million games and 600,000 players. It's available on LumbrasGigabase and designed to work with SCID vs PC .

: Contains over 9.75 million games spanning from 1475 to late 2022. chessbase mega database 2023 free download portable