CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Custom engine selection

Comparing 6 engines!
6 selected engines played 30 games with each other



CCRL 40/15 Rating List - Custom engine selection
1114202 games played by 2605 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 January 18, 2020 with Bayeselo based on 1'114'202 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
Zeta Dva 0301 64-bit               2055  +28  -28  49.0%   +9.6   446
  Zeta Dva 0305 64-bit               1982  +23  -24  46.7%  +23.5   688
  Zeta Dva 0220 64-bit               1978  +29  -29  46.7%  +25.3   475
  Zeta Dva 0306 64-bit               1971  +22  -22  48.6%  +10.2   816
  Zeta Dva 0310 64-bit               1966  +20  -20  46.9%  +21.8   926
  Zeta Dva 0303 64-bit               1955  +38  -39  37.5%  +97.9   260

Created in 2005-2013 by CCRL team
Last games added on January 18, 2020