CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Custom engine selection

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



CCRL 40/15 Rating List - Custom engine selection
1178235 games played by 2711 programs, run by 23 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on September 19, 2020 with Bayeselo based on 1'178'235 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
RomiChess P3n 64-bit                    2416  +13  -13  48.8%   +8.9  1919
  RomiChess P3k 32-bit                    2408  +19  -19  49.2%   +5.1   906
  RomiChess P3L 64-bit                    2401  +23  -23  50.0%   -0.2   643
  RomiChess P3L 32-bit                    2383  +33  -33  46.3%  +28.3   314
  RomiChess P3m 64-bit                    2361  +27  -27  47.7%  +17.4   481

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