PikoSzachy Extreme 2 Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=38664

[Piotr Cichy]

Thank you for the test, Graham.

[Graham Banks]

Thank you for the test, Graham.

No problem.

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
678133 games played by 1806 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 December 24, 2016 with Bayeselo based on 678'133 games
Tested by CCRL team, 2005-2016, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 nanoSzachy 4.0 64-bit             2535  +20  -20  48.4%  +10.4   847
  nanoSzachy 4.1 64-bit             2528  +20  -20  50.2%   -1.7   822
  nanoSzachy 3.9                    2489  +23  -23  49.4%   +3.9   631
2 pikoSzachy 4.1                    2471  +30  -30  53.1%  -21.3   372
  nanoSzachy 3.8                    2436  +16  -16  49.7%   +0.6  1299
  nanoSzachy 3.4                    2405  +23  -23  51.4%  -13.7   691
  pikoSzachy 3.4                    2394  +35  -35  48.6%  +10.4   295
  pikoSzachy Extreme 2              2359  +36  -36  54.6%  -33.6   272
  pikoSzachy 3.3                    2354  +33  -33  52.1%  -14.0   310
  nanoSzachy 3.1                    2331  +34  -34  48.1%  +12.2   295
  nanoSzachy 2.8                    2304  +35  -36  48.6%   +3.8   284
  pikoSzachy Extreme                2304  +31  -31  49.3%   +6.3   378
  nanoSzachy 2.9                    2303  +36  -36  48.1%  +11.3   265
  nanoSzachy 3.0                    2296  +36  -36  47.2%  +21.3   269