CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Custom engine selection

Comparing 19 engines!
19 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2472902 games played by 2944 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 February 27, 2021 with Bayeselo based on 2'472'902 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Wasp 4.0 64-bit 4CPU                    3248  +21  -21  50.6%   -2.2   660
  Wasp 4.50 64-bit                        3220  +17  -17  51.3%   -8.1  1064
  Wasp 3.75 64-bit 4CPU                   3190  +13  -13  52.8%  -17.3  1799
  Wasp 3.60 64-bit 4CPU                   3156  +18  -18  43.4%  +39.7   885
  Wasp 4.0 64-bit                         3155  +14  -14  46.6%  +21.8  1554
  Wasp 3.50 64-bit 4CPU                   3151  +18  -18  52.7%  -18.2   965
  Wasp 3.75 64-bit                        3126  +15  -15  49.4%   +3.0  1433
  Wasp 3.0 64-bit 4CPU                    3115  +29  -29  49.9%   +1.7   340
  Wasp 3.60 64-bit                        3080  +17  -17  49.2%   +5.4  1132
  Wasp 2.6 64-bit 4CPU                    3074  +18  -19  43.8%  +41.5   944
  Wasp 3.50 64-bit                        3066  +16  -16  51.2%   -8.5  1149
  Wasp 2.01 64-bit 4CPU                   3062  +22  -22  52.2%  -14.6   593
  Wasp 3.0 64-bit                         3024  +15  -15  50.5%   -3.0  1350
  Wasp 2.6 64-bit                         2978  +14  -15  48.3%   +8.8  1569
  Wasp 2.01 64-bit                        2947  +39  -40  39.2%  +60.4   199
  Wasp 2.00 64-bit                        2945  +16  -16  49.5%   +5.7  1201
  Wasp 1.25 64-bit                        2926  +13  -13  47.3%  +18.0  1903
  Wasp 1.02 64-bit                        2891  +42  -41  50.8%   -8.4   189
  Wasp 1.01 64-bit                        2877  +17  -17  49.9%   +0.9  1052

Created in 2005-2013 by CCRL team
Last games added on February 27, 2021