CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other



CCRL Blitz Rating List - Custom engine selection
2392106 games played by 2834 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 October 24, 2020 with Bayeselo based on 2'392'106 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
nanoSzachy 4.1 64-bit                   2562  +11  -12  48.7%   +8.7  2774
  nanoSzachy 4.0 64-bit                   2543  +11  -11  47.7%  +16.5  3024
  nanoSzachy 3.9                          2495  +13  -13  48.3%  +11.4  2060
  nanoSzachy 3.8                          2447  +13  -13  50.6%   -4.5  2130
  nanoSzachy 3.5                          2413  +17  -17  55.6%  -51.5  1414

Created in 2005-2013 by CCRL team
Last games added on October 24, 2020