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 8 engines!
8 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
Colossus 2008b                      2641   +7   -7  48.0%  +14.9  9419
  Colossus 2007d                      2610  +13  -13  47.5%  +18.0  2264
  Colossus 2008a                      2592  +28  -28  41.9%  +55.4   456
  Colossus 2007c                      2586  +15  -15  46.9%  +22.3  1600
  Colossus 2007b                      2570  +21  -21  47.1%  +20.2   765
  Colossus 2007a                      2558  +16  -16  44.0%  +42.6  1404
  Colossus 2006f                      2543  +17  -18  47.1%  +20.5  1125
  Colossus 2006d                      2486  +29  -30  38.4%  +85.7   421

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