CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

32-bit 4-CPU engines

Comparing 33 engines!
33 selected engines played 2896 games with each other



CCRL 40/15 Rating List - 32-bit 4-CPU engines
1160846 games played by 2685 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 July 11, 2020 with Bayeselo based on 1'160'846 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
 1 ChessBrainVB 3.72 4CPU                  3167  +30  -30  45.0%  +30.6   320
   ChessBrainVB 3.74 4CPU                  3164 +128 -130  46.9%  +18.0    16
   ChessBrainVB 3.68 4CPU                  3124  +26  -26  49.2%   +3.8   428
   ChessBrainVB 3.66 4CPU                  3106  +28  -28  54.2%  -27.4   378
 2 Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +43.4  1894
 3 Deep Fritz 13 4CPU                      3034  +16  -17  40.9%  +55.5  1131
 4 Spike 1.4 Leiden 4CPU                   3016  +11  -11  45.2%  +29.5  2862
   Deep Fritz 11 4CPU                      2989  +29  -29  54.2%  -27.4   335
   Deep Fritz 12 4CPU                      2984  +34  -34  46.9%  +21.1   254
   Hiarcs 13.2 4CPU                        2982  +18  -18  41.7%  +53.8  1025
 5 Toga II 3.0 4CPU                        2919  +22  -23  45.6%  +26.7   592
   Toga II 1.4.1SE 4CPU                    2904  +13  -13  48.5%  +10.3  2041
   Hiarcs 12.1 4CPU                        2903  +15  -15  40.9%  +58.7  1417
 6 Bright 0.4a 4CPU                        2896  +15  -15  47.4%  +16.8  1495
   Hiarcs 12 4CPU                          2893  +15  -15  49.8%   +2.5  1450
   Bright 0.5c 4CPU                        2890  +23  -23  47.2%  +19.6   616
   Hiarcs 12 Sharpen PV On 4CPU            2890  +21  -21  54.0%  -27.3   722
   Hiarcs Paderborn 2007 4CPU              2890  +19  -19  43.9%  +38.7   892
   Deep Fritz 10.1 4CPU                    2887  +18  -18  51.9%  -13.2  1048
   Toga II 1.4 beta5c 4CPU                 2885  +18  -18  51.7%  -12.4   996
   Hiarcs 11.1 4CPU                        2876  +17  -17  52.3%  -16.0  1088
   Hiarcs 11 4CPU                          2862  +35  -35  52.8%  -19.0   251
   Hiarcs 11.2 4CPU                        2862  +27  -27  46.4%  +23.4   455
   Deep Fritz 10 4CPU                      2830  +20  -20  49.1%   +5.5   795
   Bright 0.3a 4CPU                        2829  +18  -18  42.4%  +51.5   988
 7 Jonny 4.00 4CPU                         2815  +25  -25  43.6%  +42.6   540
   Bright 0.2c 4CPU                        2805  +21  -21  43.9%  +40.6   724
 8 Deep Junior 10 4CPU                     2802  +14  -14  43.3%  +47.5  1715
 9 Deep Sjeng 2.7 4CPU                     2780  +18  -18  41.1%  +58.4  1020
10 Scorpio 2.0 32-bit 4CPU                 2731  +24  -24  33.4% +115.1   607
11 Hamsters 0.7.1 4CPU                     2685  +32  -32  52.4%  -13.9   318
12 Pharaon 3.5.1 4CPU                      2673  +26  -26  43.6%  +41.6   518
13 Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +2.0   496

Created in 2005-2013 by CCRL team
Last games added on July 11, 2020