CCRL Blitz
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 2'185'156 games
played by 2'569 programs

White wins: 845'250 (38.7%)
Black wins: 681'904 (31.2%)
Draws: 658'002 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 8 engines!
8 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2185156 games played by 2569 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 February 8, 2020 with Bayeselo based on 2'185'156 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank               Engine                Elo   +    -   Score  AvOp  Games
Supra 23.1 64-bit                  1508  +23  -23  38.4% +105.9   880
  Supra 27.0 64-bit                  1501  +22  -23  45.4%  +40.0   764
  Supra 23.0 64-bit                  1499  +38  -38  53.3%  -20.2   228
  Supra 26.0 pro 64-bit              1484  +17  -17  42.6%  +69.5  1481
  Supra 25.0 64-bit                  1464  +19  -19  49.0%  +10.3  1045
  Supra 15.0                         1413  +48  -50  36.6% +135.3   242
  Supra 12.0                         1323  +39  -41  34.0% +126.2   240
  Supra 11.5.1 64-bit                1232  +38  -37  66.6% -177.6   331

Created in 2005-2013 by CCRL team
Last games added on February 8, 2020