Nirvanachess 2.4 64-bit 4CPU Gauntlet for CCRL 40/40

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=40341

[Graham Banks]

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
739653 games played by 1925 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 September 9, 2017 with Bayeselo based on 739'653 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 NirvanaChess 2.4 64-bit 4CPU      3194  +28  -28  39.1%  +67.3   362
  NirvanaChess 2.3 64-bit 4CPU      3163  +18  -18  41.4%  +55.6   869
  NirvanaChess 2.2 64-bit 4CPU      3149  +17  -18  40.7%  +59.6   961
  NirvanaChess 2.1c 64-bit 4CPU     3105  +22  -23  45.2%  +30.9   608
  NirvanaChess 2.0a 64-bit 4CPU     3065  +30  -30  44.7%  +35.8   337