Ethereal 8.37 64-bit Gauntlets for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40994

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40995

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
774825 games played by 2008 programs, run by 21 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 December 30, 2017 with Bayeselo based on 774'825 games
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
  Ethereal 8.62 64-bit               2842  +79  -79  49.0%   +9.9    48
1 Ethereal 8.37 64-bit               2821  +30  -30  54.7%  -31.7   360
  Ethereal 8.28 64-bit               2746  +29  -29  48.9%   +4.8   371
  Ethereal 8.19 64-bit               2688  +26  -26  56.1%  -40.1   482
  Ethereal 8.02 64-bit               2617  +32  -32  52.0%  -14.8   343
  Ethereal 8.12 64-bit               2608  +26  -26  51.9%  -11.4   509
  Ethereal 8.05 64-bit               2593  +30  -30  45.3%  +31.0   374
  Ethereal 7.78 64-bit               2586  +25  -25  52.9%  -19.3   543
  Ethereal 7.70 64-bit               2508  +31  -31  47.1%  +15.7   365