CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 11 engines!
11 selected engines played 82 games with each other



CCRL 40/15 Rating List - Custom engine selection
1166106 games played by 2690 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 August 1, 2020 with Bayeselo based on 1'166'106 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Deep Shredder 13 64-bit 4CPU            3279  +10  -11  46.4%  +21.3  2719
  Shredder 13 64-bit                      3200   +8   -8  47.4%  +15.8  5461
  Deep Shredder 12 64-bit 4CPU            3018  +10  -10  48.4%   +9.9  3374
  Deep Shredder 12 64-bit                 2939   +9   -9  47.0%  +19.6  3927
  Shredder 12 32-bit                      2929   +8   -7  50.4%   -2.8  6779
  Deep Shredder 11 64-bit 4CPU            2916  +12  -12  52.3%  -17.6  2286
  Deep Shredder 11 64-bit                 2842  +15  -15  51.1%   -6.6  1426
  Shredder 11                             2832  +12  -12  54.6%  -29.9  2370
  Deep Shredder 10 64-bit 4CPU            2831  +17  -17  50.4%   -1.7  1102
  Shredder 10                             2770  +13  -13  56.1%  -40.6  2142
  Shredder 9                              2725  +17  -17  56.2%  -41.2  1099

Created in 2005-2013 by CCRL team
Last games added on August 1, 2020