Sting SF 8.1 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40217

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
732644 games played by 1915 programs, run by 19 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 August 12, 2017 with Bayeselo based on 732'644 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 Sting SF 4.7 64-bit               3068  +22  -22  46.2%  +21.1   599
  Sting SF 4.8.4 64-bit             3067  +27  -27  47.4%  +14.7   430
  Stockfish 2.1.1 64-bit            3061  +16  -16  51.1%   -7.7  1186
  Sting SF 4.6                      3050  +30  -30  45.4%  +28.7   334
  Sting SF 8.1 64-bit               3044  +29  -29  55.5%  -33.9   365
  Sting SF 8.5 64-bit               3044  +35  -35  50.6%   -5.0   231
  Sting SF 5 64-bit                 3043  +18  -18  44.7%  +33.0   938
  Sting SF 3 64-bit                 3042  +16  -16  47.8%  +11.6  1195
  Sting SF 6.7 64-bit               3038  +28  -28  48.9%   +8.1   367
  Sting SF 4.7                      3031  +22  -22  44.3%  +34.7   618
  Sting SF 4 64-bit                 3028  +18  -18  49.1%   +3.9   915
  Sting SF 2 64-bit                 3026  +18  -17  50.1%   -1.6   943
  Sting SF 6.1 64-bit               3019  +30  -30  47.6%  +15.7   332
  Sting SF 7.3 64-bit               3008  +31  -31  51.3%   -4.4   304
  Sting SF 2 32-bit                 3005  +17  -17  51.3%   -9.8  1062

[lech]

Many thanks for you Graham and all testers!