Ethereal 11.75 64-bit 4CPU Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=45596

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
1107343 games played by 2580 programs, run by 23 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 CPU.
Computed on December 21, 2019 with Bayeselo based on 1'107'343 games
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
1 Ethereal 11.75 64-bit 4CPU         3351  +25  -25  48.8%   +7.4   446
  Ethereal 11.53 64-bit 4CPU         3329  +23  -22  52.3%  -12.7   542
  Ethereal 11.00 64-bit 4CPU         3301  +19  -19  47.0%  +17.8   778
  Ethereal 11.25 64-bit 4CPU         3301  +21  -21  46.3%  +24.2   588
  Ethereal 10.55 64-bit 4CPU         3276  +24  -25  49.8%   -1.9   488
  Ethereal 10.00 64-bit 4CPU         3191  +20  -20  53.4%  -23.4   788
  Ethereal 9.00 64-bit 4CPU          3052  +23  -23  46.8%  +18.7   570
  Ethereal 8.62 64-bit 4CPU          2932  +22  -22  44.2%  +35.8   600