CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2515858 games played by 2996 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 1, 2021 with Bayeselo based on 2'515'858 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Soberango 0.09.8                        1130  +29   -5  44.9%  +38.2   643
  Soberango 0.12.0                        1112  +33  -23  39.3%  +89.2  1663
  Soberango 0.10.3                        1100  +45  -35  39.8%  +75.4   958
  Soberango 0.09.2                        1063  +85  -71  40.1%  +76.1   374
  Soberango 0.07.2                        1030 +112 -105  46.3%  +28.0   561

Created in 2005-2013 by CCRL team
Last games added on May 1, 2021