CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
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
2132153 games played by 2491 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 CPU.
Computed on November 16, 2019 with Bayeselo based on 2'132'153 games
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

Rank               Engine                Elo   +    -   Score  AvOp  Games
Monolith 1.0 64-bit 4CPU           2912  +18  -19  51.1%   -6.8   928
  Monolith 1.0 64-bit                2823  +13  -13  54.0%  -29.1  1990
  Monolith 0.4 64-bit                2601  +15  -14  55.5%  -40.6  1697
  Monolith 0.3 64-bit                2411  +17  -17  53.1%  -21.6  1242
  Monolith 0.2 64-bit                2237  +30  -30  56.4%  -47.8   415

Created in 2005-2013 by CCRL team
Last games added on November 16, 2019