CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
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
1220404 games played by 2798 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 February 27, 2021 with Bayeselo based on 1'220'404 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Demolito 2020-05-14 64-bit              3088  +19  -19  51.5%  -11.2   807
  Demolito 2019-04-27 64-bit 4CPU         3072  +66  -66  50.0%   -0.1    72
  Demolito 2018-10-29 64-bit 4CPU         3064  +30  -30  48.6%   +5.4   322
  Demolito 2019-07-15 64-bit              3033  +22  -22  51.2%  -11.1   598
  Demolito 2019-04-27 64-bit              2985  +19  -19  49.9%   +1.2   878
  Demolito 2018-10-29 64-bit              2976  +15  -15  52.2%  -18.5  1418
  Demolito 2017-08-26 64-bit 4CPU         2962  +21  -21  40.2%  +63.8   748
  Demolito 2018-03-01 64-bit              2909  +17  -17  46.6%  +19.8  1148
  Demolito 2017-08-26 64-bit              2889  +20  -20  48.2%   +8.5   790
  Demolito 2017-06-18 64-bit              2842  +25  -25  48.8%   +6.4   487

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