CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other



CCRL 40/4 Rating List - Custom engine selection
2086404 games played by 2425 programs, run by 22 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on August 20, 2019 with Bayeselo based on 2'086'404 games
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

Rank               Engine                Elo   +    -   Score  AvOp  Games
Soldat 4.0 beta 64-bit             2439  +18  -18  56.8%  -54.9  1156
  Soldat III 0.187 64-bit            2137  +28  -28  51.7%  -13.2   477
  Soldat III 0.178 64-bit            2019  +15  -15  47.7%  +16.7  1666
  Soldat III 0.172 32-bit            1963  +17  -17  50.0%   +1.4  1393
  Soldat 0.25b                       1796  +12  -12  39.3% +105.7  3672

Created in 2005-2013 by CCRL team
Last games added on August 20, 2019