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 8 engines!
8 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
Rhetoric 1.4.3 64-bit                   2794  +12  -12  49.2%   +1.8  2311
  Rhetoric 1.4.1 64-bit                   2776  +17  -18  50.2%   -2.9  1064
  Rhetoric 1.4 64-bit                     2705  +26  -26  46.4%  +24.5   478
  Rhetoric 1.2 64-bit                     2695  +25  -25  47.7%  +14.8   487
  Rhetoric 1.1 64-bit                     2545  +31  -31  49.4%   +3.6   326
  Rhetoric 1.0 64-bit                     2400  +33  -33  50.8%   -3.3   307
  Rhetoric Lite                           2285  +35  -35  49.2%   -0.6   311
  Rhetoric 0.10.d                         2051  +34  -34  47.4%  +29.2   330

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