CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Custom engine selection

Comparing 11 engines!
11 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2520531 games played by 3005 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 May 9, 2021 with Bayeselo based on 2'520'531 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Combusken 1.4.0 64-bit 4CPU             3275  +16  -16  51.0%   -5.7  1208
  Combusken 1.3.0 64-bit 4CPU             3226  +25  -25  52.1%  -13.1   484
  Combusken 1.2.0 64-bit 4CPU             3177  +23  -23  52.0%  -32.0   655
  Combusken 1.4.0 64-bit                  3167  +15  -15  48.2%  +11.0  1390
  Combusken 1.1.0 64-bit 4CPU             3105  +15  -15  56.8%  -41.2  1423
  Combusken 1.3.0 64-bit                  3102  +18  -18  48.2%  +12.2  1025
  Combusken 1.2.0 64-bit                  3077  +19  -19  48.2%  +11.5   927
  Combusken 1.0.0 64-bit 4CPU             3042  +16  -16  47.3%  +17.3  1264
  Combusken 1.1.0 64-bit                  3019  +19  -19  48.5%  +10.3   924
  Combusken 1.1.1 64-bit                  2992  +41  -41  44.3%  +37.0   192
  Combusken 1.0.0 64-bit                  2957  +18  -18  52.5%  -18.1  1064

Created in 2005-2013 by CCRL team
Last games added on May 9, 2021