CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Custom engine selection

Comparing 7 engines!
7 selected engines played 60 games with each other



CCRL 40/15 Rating List - Custom engine selection
1223030 games played by 2799 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 March 6, 2021 with Bayeselo based on 1'223'030 games
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
  Arminius 2018-12-23 64-bit 4CPU         2817  +44  -45  44.2%  +41.2   165
Arminius 2018-12-23 64-bit              2733  +12  -12  49.5%   +1.9  2316
  Arminius 2017-01-01 64-bit              2673  +16  -16  48.9%   +6.0  1331
  Arminius 2015-08-06 64-bit 4CPU         2650  +33  -33  44.2%  +37.6   302
  Arminius 2015-08-06 64-bit              2604  +19  -19  51.5%  -10.9   883
  Arminius 2013-08-10 64-bit              2566  +31  -31  47.8%  +15.8   360
  Arminius 2014-01-18 64-bit              2503  +24  -24  49.3%   +4.3   605

Created in 2005-2013 by CCRL team
Last games added on March 6, 2021