CCRL 40/15
Downloads and Statistics
October 31, 2020
Testing summary:
Total: 1'187'224 games
played by 2'729 programs

White wins: 408'872 (34.4%)
Black wins: 301'798 (25.4%)
Draws: 476'554 (40.1%)
White score: 54.5%

Custom engine selection

Comparing 12 engines!
12 selected engines played 60 games with each other



CCRL 40/15 Rating List - Custom engine selection
1187224 games played by 2729 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 October 31, 2020 with Bayeselo based on 1'187'224 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +1.9   496
  Nemeton 1.81                            2464  +20  -20  47.8%  +14.7   847
  Nemeton 1.8                             2460  +17  -17  51.9%  -15.2  1250
  Nemeton 1.51                            2453  +22  -22  49.8%   -0.2   732
  Nemeton 1.6                             2439  +24  -24  46.4%  +25.4   604
  Nemeton 1.61                            2425  +28  -28  47.3%  +17.5   421
  Nemeton 1.7                             2420  +18  -18  49.6%   +1.0  1141
  Nemeton 1.41                            2356  +25  -25  47.6%  +18.4   514
  Nemeton 1.3                             2354  +31  -31  52.1%  -17.2   340
  Nemeton 1.1                             2331  +29  -29  47.5%  +17.1   393
  Nemeton 1.2                             2309  +26  -26  46.3%  +23.8   516
  Nemeton 1.0                             2293  +30  -30  52.6%  -18.2   383

Created in 2005-2013 by CCRL team
Last games added on October 31, 2020