Download File — 25.7z

Based on the available details, typically refers to a large chess database containing approximately 5.3 million games known as Caissabase2025 . It is provided in a format compatible with the Nimzo 3d Chess GUI and the Tarrasch chess interface.

Caissabase2025.7z (often abbreviated as File 25.7z in download links). Content: 5.3 million chess games. Download File 25.7z

7z (requires software like 7-Zip or WinRAR to open). Primary Compatibility: Based on the available details, typically refers to