CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 17 engines!
17 selected engines played 150 games with each other



CCRL Blitz Rating List - Custom engine selection
2344796 games played by 2763 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 August 1, 2020 with Bayeselo based on 2'344'796 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Deep Junior 13.3 64-bit 4CPU            3026  +17  -17  34.6% +107.6  1259
  Deep Junior Yokohama 64-bit 4CPU        3026  +17  -17  34.3% +116.4  1296
  Deep Junior 12.5 64-bit 4CPU            3015  +15  -15  41.9%  +57.4  1447
  Deep Junior 13 64-bit 4CPU              3013  +18  -18  42.0%  +60.0  1090
  Deep Junior 12 64-bit 4CPU              2990  +16  -16  43.2%  +46.3  1345
  Deep Junior 11.1a 64-bit 4CPU           2943  +14  -14  39.6%  +70.4  1852
  Deep Junior 11.2 64-bit 4CPU            2925  +17  -17  36.3%  +96.4  1281
  Deep Junior Yokohama 64-bit             2899   +9   -9  46.5%  +25.7  4745
  Deep Junior 12.5 64-bit                 2898  +16  -16  49.6%   +4.5  1408
  Deep Junior 13 64-bit                   2896  +17  -17  51.0%   -6.9  1179
  Deep Junior 13.3 64-bit                 2885  +18  -18  51.3%  -10.0  1176
  Deep Junior 11.2 64-bit                 2844  +18  -18  40.2%  +72.5  1088
  Deep Junior 11.1a 64-bit                2841  +14  -14  42.0%  +56.0  1878
  Deep Junior 10 4CPU                     2833  +12  -12  45.5%  +31.1  2560
  Junior 2010                             2822  +34  -34  43.4%  +43.9   280
  Junior 10.1                             2742  +41  -41  49.2%  +13.1   200
  Junior 10                               2739  +22  -22  55.9%  -45.6   786

Created in 2005-2013 by CCRL team
Last games added on August 1, 2020