Ethereal 8.19 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40212

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
732644 games played by 1915 programs, run by 19 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on August 12, 2017 with Bayeselo based on 732'644 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 Ethereal 8.19 64-bit              2689  +27  -27  57.8%  -51.1   442
  Ethereal 8.02 64-bit              2617  +32  -32  52.0%  -15.0   343
  Ethereal 8.12 64-bit              2608  +26  -26  51.9%  -11.6   509
  Ethereal 8.05 64-bit              2590  +30  -30  44.8%  +34.2   368
  Ethereal 7.78 64-bit              2588  +25  -25  53.4%  -22.1   535
  Ethereal 7.70 64-bit              2508  +31  -31  47.1%  +15.8   365