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 11 engines!
11 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
  Embla 2.0.7 64-bit                      2382 +240 -224  60.0%  -52.0     5
Embla 1.0.3 64-bit                      2116  +14  -13  51.4%  -11.5  2035
  Embla 2.0.1 64-bit                      2065  +18  -18  49.3%   +7.3  1120
  Embla 2.0.5 64-bit                      2045  +16  -16  42.3%  +58.7  1555
  Embla 1.0.2 64-bit                      2012  +26  -26  49.8%   +1.8   522
  Embla 1.0.1 64-bit                      1988  +17  -17  48.8%   +8.9  1259
  Embla 2.0.0 64-bit 4CPU                 1928  +32  -33  21.5% +221.1   419
  Embla 0.9.9 64-bit                      1916  +19  -18  49.3%   +5.4  1074
  Embla 0.9.5 64-bit                      1633  +17  -18  45.3%  +36.2  1241
  Embla 0.9.2 64-bit                      1541  +34  -35  39.3%  +79.2   314
  Embla 0.9.3 64-bit                      1519  +29  -30  44.5%  +35.9   439

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