CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Custom engine selection

Comparing 28 engines!
28 selected engines played 80 games with each other



CCRL Blitz Rating List - Custom engine selection
2442136 games played by 2904 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 January 16, 2021 with Bayeselo based on 2'442'136 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Andscacs 0.95 64-bit 4CPU               3335  +10  -10  51.2%   -6.5  3209
  Andscacs 0.94 64-bit 4CPU               3324  +19  -19  44.0%  +39.2   855
  Andscacs 0.92 64-bit 4CPU               3311  +27  -27  57.3%  -46.4   460
  Andscacs 0.921 64-bit 4CPU              3301  +18  -18  64.7% -103.4  1017
  Andscacs 0.93 64-bit 4CPU               3300  +17  -17  45.6%  +34.8  1215
  Andscacs 0.91 64-bit 4CPU               3275  +16  -16  44.2%  +41.1  1254
  Andscacs 0.90 64-bit 4CPU               3273  +18  -18  52.0%   -7.3   988
  Andscacs 0.88 64-bit 4CPU               3259  +17  -17  41.0%  +61.8  1104
  Andscacs 0.872 64-bit 4CPU              3238  +17  -17  47.3%  +21.0  1101
  Andscacs 0.94 64-bit                    3229  +15  -15  41.3%  +61.7  1628
  Andscacs 0.95 64-bit                    3229  +10  -10  47.1%  +21.7  3418
  Andscacs 0.86 64-bit 4CPU               3221  +17  -17  44.9%  +35.6  1128
  Andscacs 0.93 64-bit                    3203  +11  -12  37.6%  +90.3  2765
  Andscacs 0.92 64-bit                    3201  +15  -15  44.1%  +42.1  1510
  Andscacs 0.921 64-bit                   3201  +13  -14  41.1%  +64.4  2005
  Andscacs 0.91 64-bit                    3176  +16  -16  36.5%  +99.1  1359
  Andscacs 0.90 64-bit                    3174  +27  -28  30.7% +137.4   482
  Andscacs 0.89 64-bit                    3169  +14  -14  53.3%  -27.2  2156
  Andscacs 0.88 64-bit                    3147  +15  -15  46.0%  +29.7  1531
  Andscacs 0.872 64-bit                   3130  +16  -16  45.8%  +29.7  1222
  Andscacs 0.84 64-bit                    3093  +16  -16  48.1%  +15.7  1319
  Andscacs 0.86 64-bit                    3092  +16  -16  48.1%  +16.5  1258
  Andscacs 0.85 64-bit                    3059  +17  -17  43.4%  +48.3  1150
  Andscacs 0.82 64-bit                    3030  +17  -17  46.3%  +31.4  1274
  Andscacs 0.80 64-bit                    2960  +17  -17  45.7%  +29.5  1144
  Andscacs 0.72 64-bit                    2957  +19  -19  45.4%  +33.7   893
  Andscacs 0.70 64-bit                    2827  +19  -19  51.2%   -8.9   952
  Andscacs 0.64 64-bit                    2741  +35  -35  46.4%  +22.8   267

Created in 2005-2013 by CCRL team
Last games added on January 16, 2021