CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Custom engine selection

Comparing 10 engines!
10 selected engines played 0 games with each other



CCRL 40/4 Rating List - Custom engine selection
2085472 games played by 2422 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 17, 2019 with Bayeselo based on 2'085'472 games
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

Rank               Engine                Elo   +    -   Score  AvOp  Games
DanaSah 7.3                        2617  +15  -15  48.2%  +12.5  1574
  DanaSah 7.9                        2606  +73  -72  50.8%   -4.6    60
  DanaSah 7.0                        2598  +16  -16  51.3%   -9.7  1294
  DanaSah 6.50                       2577  +14  -14  48.9%   +7.6  1744
  DanaSah 4.88                       2533  +12  -12  48.9%   +7.0  2487
  DanaSah 4.66                       2530  +18  -18  48.7%   +9.4  1177
  DanaSah 5.00                       2510  +36  -35  57.2%  -56.1   290
  DanaSah 4.24                       2506  +13  -13  47.1%  +20.1  2208
  DanaSah 4.45                       2491  +20  -20  45.4%  +32.5   930
  DanaSah 2.44                       2330  +36  -36  46.5%  +27.3   269

Created in 2005-2013 by CCRL team
Last games added on August 17, 2019