Houdini 6 64-bit Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40573

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
748931 games played by 1950 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 October 21, 2017 with Bayeselo based on 748'931 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 Houdini 6 64-bit                  3338  +20  -20  74.8% -167.0   842
  Houdini 5.01 64-bit               3300  +13  -13  70.0% -129.0  1801
  Houdini 4 64-bit                  3169  +10  -10  56.0%  -38.3  3077
  Houdini 3 64-bit                  3162  +13  -13  64.7%  -95.1  1932
  Houdini 3 Tactical 64-bit         3156  +18  -18  64.9%  -92.3   955
  Houdini 4 Tactical 64-bit         3155  +25  -24  63.2%  -80.7   495
  Houdini 3 32-bit                  3137  +20  -20  70.3% -130.5   838
  Houdini 2.0c 64-bit               3128  +15  -14  65.5% -108.6  1638
  Houdini 1.5a 64-bit               3120  +12  -12  57.3%  -47.4  2380
  Houdini 2.0c 32-bit               3103  +14  -13  70.9% -142.0  2011
  Houdini 1.5a 32-bit               3092  +15  -15  68.6% -123.4  1593