FireFly 2.7.2 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40783

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
758939 games played by 1972 programs, run by 20 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 November 25, 2017 with Bayeselo based on 758'939 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 FireFly 2.7.2 64-bit              2328  +30  -31  49.9%   -2.8   366
  FireFly 2.7.0 64-bit              2286  +18  -18  49.4%   +2.8  1076
  FireFly 2.6.0 64-bit              2235  +33  -33  51.3%  -11.8   342
  FireFly 2.5.12 64-bit             2217  +37  -37  52.1%  -16.6   264
  FireFly 2.5.13 64-bit             2207  +35  -35  49.8%   -6.1   283
  FireFly 2.5.13 32-bit             2189  +34  -34  51.0%   -7.9   306
  FireFly 2.5.10                    2184  +35  -35  50.5%   -3.0   294
  FireFly 2.5.8 32-bit              2145  +36  -36  45.9%  +29.0   278
  FireFly 2.5.6 32-bit              2085  +22  -22  46.8%  +20.4   722
  FireFly 2.5.4                     2065  +34  -34  47.5%  +16.4   319