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 7 engines!
7 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
Shield 2.1 64-bit 4CPU                  2798  +21  -21  44.2%  +40.3   809
  Shield 2.1 64-bit                       2738  +12  -12  48.2%  +13.0  2671
  Shield 2.0 64-bit                       2703  +19  -19  66.5% -121.3  1058
  Shield 1.3.1 64-bit                     2539  +17  -17  48.9%   +6.5  1302
  Shield 1.2 64-bit                       2448  +19  -19  52.6%  -18.1  1026
  Shield 1.1 64-bit                       2311  +20  -20  45.1%  +33.2   948
  Shield 1.0 64-bit                       2182  +34  -35  42.5%  +57.3   318

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