CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 10 engines!
10 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2370030 games played by 2800 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 September 19, 2020 with Bayeselo based on 2'370'030 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
FabChess 1.15 64-bit 4CPU               3088  +21  -21  55.9%  -36.5   700
  FabChess 1.14 64-bit 4CPU               3019  +17  -17  52.2%  -13.2  1086
  FabChess 1.15 64-bit                    2983  +17  -17  47.4%  +17.0  1118
  FabChess 1.13 64-bit 4CPU               2959  +19  -18  55.6%  -36.5   941
  FabChess 1.14 64-bit                    2921  +18  -18  51.3%   -8.2  1021
  FabChess 1.13 64-bit                    2866  +20  -20  50.6%   -6.6   813
  FabChess 1.12 64-bit                    2789  +19  -19  48.5%   +8.8   948
  FabChess 1.9 64-bit                     2534  +32  -32  54.9%  -35.5   345
  FabChess 1.9.1 64-bit                   2511  +21  -21  52.0%  -16.0   862
  FabChess 1.8 64-bit                     2408  +19  -19  49.8%   +1.3  1021

Created in 2005-2013 by CCRL team
Last games added on September 19, 2020