http://members.aon.at/computerschach/Balanced-12CTG.7z
(requires http://www.7-zip.org/ or a compatible decompression tool)
Again, it is max. 12 moves (24 plies) deep and is intended to provide more variety of different opening variations. I achieved that without move weights or tournament move settings, but by a step-by-step process when compiling the games database it's generated from. Elo average for 90% of it is 2640 Elo again.
10% are from high quality engine test games from CCRL and CEGT, as collected and edited by Norm Pollock (CCG), http://hoflink.com/~npollock/chess.html Thanks to all contributors who made these games available.
Important: recommended book settings are "Normal" and "Minimum games = 3"(for more details, see the readme.txt)
