CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 14 engines!
14 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2325533 games played by 2738 programs, run by 22 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on July 11, 2020 with Bayeselo based on 2'325'533 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank               Engine                 Elo   +    -   Score  AvOp  Games
Bright 0.4a 4CPU                    2911  +11  -11  42.4%  +50.2  3023
  Bright 0.5c 4CPU                    2906  +14  -14  37.4%  +86.7  1830
  Bright 0.3d 4CPU                    2890  +14  -14  44.4%  +39.0  1789
  Bright 0.3b 4CPU                    2878  +13  -13  42.4%  +52.4  2093
  Bright 0.3a 4CPU                    2853  +14  -14  43.7%  +41.3  1756
  Bright 0.2c 4CPU                    2813  +17  -17  35.5% +101.3  1244
  Bright 0.4a                         2779   +9  -10  44.0%  +43.0  4353
  Bright 0.5c                         2770   +7   -8  47.0%  +22.6  7225
  Bright 0.3b                         2753  +25  -25  38.0%  +80.3   547
  Bright 0.3d                         2736  +19  -20  32.6% +128.7   995
  Bright 0.2c                         2687  +13  -13  50.8%   -3.9  2039
  Bright 0.2b                         2685  +30  -30  49.6%   +0.4   372
  Bright 0.2a                         2645  +27  -27  44.2%  +38.8   466
  Bright 0.1d                         2641  +22  -22  51.7%  -13.3   712

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