SugaR 1.6 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=43889

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
994326 games played by 2375 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on March 2, 2019 with Bayeselo based on 994'326 games
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
1 SugaR 1.6 64-bit                   3383  +19  -19  71.3% -136.1   902
  SugaR XPrO 1.4 64-bit              3368  +14  -14  71.0% -144.4  1668
  SugaR XPrO 1.3 64-bit              3327  +15  -15  70.4% -135.6  1372
  SugaR XPrO 1.5.3 64-bit            3325  +16  -16  70.9% -135.9  1244
  SugaR XPrO 1.2 64-bit              3314  +16  -16  68.1% -118.0  1172

[Chessqueen]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=43889

It would be more interesting to see all these engines compete with only a two plies opening book, in order to appreciate which engines have a better understanding of the opening principles, instead of starting from the middle game stage of the game, as a matter of fact all the CCRL matches should be with no more than 2 plies Opening book and programmers would be forced to implement better understanding of the opening principle to their engines.