CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Custom engine selection

Comparing 17 engines!
17 selected engines played 12 games with each other



CCRL Blitz Rating List - Custom engine selection
2506279 games played by 2984 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 April 17, 2021 with Bayeselo based on 2'506'279 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Francesca MAD 0.30a 64-bit              2940  +19  -19  47.5%  +16.4   935
  Francesca MAD 0.30 64-bit               2928  +27  -27  51.6%  -10.2   448
  Francesca MAD 0.29 64-bit               2910  +17  -17  48.7%   +9.0  1215
  Francesca MAD 0.28 64-bit               2892  +17  -17  51.0%   -6.6  1168
  Francesca MAD 0.27 64-bit               2867  +20  -20  51.6%  -10.4   878
  Francesca MAD 0.26 64-bit               2826  +21  -21  47.4%  +18.0   759
  Francesca MAD 0.25 64-bit               2812  +18  -18  48.9%   +7.8   970
  Francesca MAD 0.24 64-bit               2762  +24  -24  49.1%   +6.2   582
  Francesca MAD 0.23 64-bit               2759  +19  -19  49.7%   +2.9   989
  Francesca MAD 0.22 64-bit               2726  +17  -17  49.2%   -1.0  1218
  Francesca MAD 0.21 64-bit               2691  +20  -20  52.6%  -16.9   850
  Francesca MAD 0.20 64-bit               2629  +18  -18  47.6%  +18.7  1094
  Francesca MAD 0.19                      2581  +10  -10  50.5%   -5.9  3943
  Francesca MAD 0.18                      2569  +16  -16  53.7%  -25.8  1288
  Francesca MAD 0.15                      2523  +17  -17  47.9%  +14.2  1215
  Francesca MAD 0.16                      2516  +18  -18  47.4%  +18.8  1111
  Francesca MAD 0.13 Nobook               2390  +14  -13  51.5%  -10.1  2030

Created in 2005-2013 by CCRL team
Last games added on April 17, 2021