Ethereal 11.25 64-bit 4CPU Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=44575

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
1055262 games played by 2470 programs, run by 22 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 June 8, 2019 with Bayeselo based on 1'055'262 games
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
1 Ethereal 11.25 64-bit 4CPU         3299  +23  -23  43.8%  +37.6   520
  Ethereal 11.00 64-bit 4CPU         3298  +20  -20  48.7%   +8.2   714
  Ethereal 10.55 64-bit 4CPU         3275  +24  -25  49.8%   -2.2   488
  Ethereal 10.00 64-bit 4CPU         3189  +20  -20  53.4%  -22.9   788
  Ethereal 9.00 64-bit 4CPU          3050  +23  -23  46.8%  +18.7   570
  Ethereal 8.62 64-bit 4CPU          2931  +22  -22  44.2%  +35.2   600