CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Custom engine selection

Comparing 27 engines!
27 selected engines played 167 games with each other



CCRL 40/15 Rating List - Custom engine selection
1192510 games played by 2742 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 November 21, 2020 with Bayeselo based on 1'192'510 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +43.2  1894
  Hiarcs 13.2 4CPU                        2981  +18  -18  41.7%  +54.6  1025
  Hiarcs 14                               2960  +10  -10  46.6%  +21.4  3310
  Hiarcs 12.1 4CPU                        2903  +15  -15  40.9%  +58.7  1417
  Hiarcs 13.2                             2895  +11  -11  45.9%  +29.2  3159
  Hiarcs 12 4CPU                          2892  +15  -15  49.8%   +3.4  1450
  Hiarcs 12 Sharpen PV On 4CPU            2890  +21  -21  54.0%  -27.5   722
  Hiarcs Paderborn 2007 4CPU              2889  +19  -19  43.9%  +39.6   892
  Hiarcs 11.1 4CPU                        2876  +17  -17  52.3%  -16.1  1088
  Hiarcs 13.1                             2874  +14  -14  45.8%  +27.4  1640
  Hiarcs 11 4CPU                          2862  +35  -35  52.8%  -19.0   251
  Hiarcs 11.2 4CPU                        2861  +26  -27  46.4%  +24.2   455
  Hiarcs 12.1                             2817  +11  -11  45.5%  +28.5  2672
  Hiarcs 12 Sharpen PV On                 2813  +14  -13  48.3%  +10.9  1718
  Hiarcs 12                               2808  +14  -14  46.4%  +24.6  1768
  Hiarcs Paderborn 2007                   2795  +18  -18  46.9%  +23.4  1039
  Hiarcs 11.1                             2789  +15  -15  53.3%  -21.0  1507
  Hiarcs 11                               2776  +25  -25  53.3%  -20.2   511
  Hiarcs 11.2                             2769  +19  -19  51.1%   -7.3   900
  Hiarcs X54 64-bit                       2759  +34  -34  49.1%   +4.8   265
  Hiarcs X50 Hypermodern                  2755  +30  -30  50.7%   -4.3   373
  Hiarcs X54 Hypermodern 32-bit           2755  +29  -28  53.2%  -24.6   405
  Hiarcs X50                              2744  +19  -19  49.8%   +1.7   938
  Hiarcs 10                               2740  +16  -16  51.6%   -8.9  1317
  Hiarcs X54 32-bit                       2731  +32  -32  54.1%  -26.8   314
  Hiarcs 10 Hypermodern                   2718  +20  -20  51.9%  -10.6   799
  Hiarcs 9                                2628  +20  -20  45.1%  +33.2   871

Created in 2005-2013 by CCRL team
Last games added on November 21, 2020