Shield 2.1 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=41576

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
809914 games played by 2116 programs, run by 21 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 24, 2018 with Bayeselo based on 809'914 games
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

Rank               Engine                Elo   +    -   Score  AvOp  Games
1 Shield 2.0 64-bit                  2721  +30  -30  50.8%  -11.8   388
  Shield 2.1 64-bit                  2685  +31  -31  46.9%  +21.3   323
  Shield 1.3.1 64-bit                2509  +20  -20  50.1%   -2.1   852
  Shield 1.2 64-bit                  2474  +27  -27  46.0%  +28.2   486
  Shield 1.1 64-bit                  2392  +31  -31  52.0%  -17.1   384