CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 10 engines!
10 selected engines played 30 games with each other



CCRL 40/15 Rating List - Custom engine selection
1166106 games played by 2690 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 August 1, 2020 with Bayeselo based on 1'166'106 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Demolito 2020-05-14 64-bit              3090  +22  -22  52.8%  -19.9   618
  Demolito 2019-04-27 64-bit 4CPU         3073  +66  -66  50.0%   -0.2    72
  Demolito 2018-10-29 64-bit 4CPU         3065  +30  -30  48.6%   +5.6   322
  Demolito 2019-07-15 64-bit              3034  +22  -23  51.2%  -11.3   598
  Demolito 2019-04-27 64-bit              2986  +19  -19  49.9%   +1.1   878
  Demolito 2018-10-29 64-bit              2978  +15  -15  52.2%  -19.3  1418
  Demolito 2017-08-26 64-bit 4CPU         2963  +21  -21  40.2%  +63.9   748
  Demolito 2018-03-01 64-bit              2910  +17  -17  46.6%  +20.0  1148
  Demolito 2017-08-26 64-bit              2890  +20  -20  48.2%   +8.7   790
  Demolito 2017-06-18 64-bit              2843  +25  -25  48.8%   +6.3   487

Created in 2005-2013 by CCRL team
Last games added on August 1, 2020