CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Custom engine selection

Comparing 16 engines!
16 selected engines played 0 games with each other



CCRL 40/15 Rating List - Custom engine selection
1147168 games played by 2661 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 15 minutes on an Intel i7-4770k.
Computed on May 24, 2020 with Bayeselo based on 1'147'168 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Delphil 3.2 64-bit 4CPU                 2555  +31  -31  38.2%  +85.1   374
  Delphil 3.2 64-bit                      2497  +15  -15  48.6%  +12.1  1602
  Delphil 3.0 64-bit                      2495  +33  -33  50.9%   -6.7   318
  Delphil 2.8                             2493  +23  -23  49.4%   +3.5   633
  Delphil 2.9a                            2482  +29  -29  47.3%  +18.7   388
  Delphil 3.1 64-bit                      2478  +26  -26  49.4%   +2.3   466
  Delphil 2.7                             2470  +27  -27  49.9%   +0.7   451
  Delphil 1.9g                            2451  +29  -29  50.9%   -6.6   378
  Delphil 2.3                             2441  +32  -32  48.7%   +8.1   317
  Delphil 2.6b                            2436  +33  -33  49.2%   +5.8   308
  Delphil 2.9g 64-bit                     2433  +33  -33  47.5%  +16.3   305
  Delphil 1.9c                            2422  +33  -33  52.2%  -13.3   300
  Delphil 2.6a                            2416  +27  -27  51.5%  -11.4   437
  Delphil 1.6c                            2412  +34  -33  50.7%   -7.4   301
  Delphil 1.8                             2400  +28  -28  47.2%  +20.7   459
  Delphil 1.9f                            2386  +33  -33  47.7%  +14.6   300

Created in 2005-2013 by CCRL team
Last games added on May 24, 2020