CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 3 engines!
3 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2375566 games played by 2806 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 26, 2020 with Bayeselo based on 2'375'566 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Giraffe 20150908 64-bit                 2409  +18  -18  49.9%   +0.8  1213
  Giraffe 20161023 64-bit                 2370  +14  -14  42.9%  +58.9  2333
  Giraffe 20150828 64-bit                 2321  +36  -36  46.8%  +25.0   293

Created in 2005-2013 by CCRL team
Last games added on September 26, 2020