Zahak 10.0 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=50828



PGN - http://kirill-kryukov.com/chess/discuss ... p?id=50827

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1401286 games played by 3100 programs, run by 25 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on June 4, 2022 with Bayeselo based on 1'401'286 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Zahak 10.0 64-bit                       3234  +21  -21  45.9%  +21.9   667
  Zahak 9.0 64-bit                        3208  +16  -16  46.3%  +23.2  1226
  Zahak 8.0 64-bit                        3103  +26  -26  49.0%   +3.9   456
  Zahak 7.0 64-bit                        2937  +29  -29  51.0%   -7.2   408
  Zahak 5.0 64-bit                        2681  +30  -30  48.4%  +11.4   386

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1401286 games played by 3100 programs, run by 25 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on June 4, 2022 with Bayeselo based on 1'401'286 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Zahak 10.0 64-bit 4CPU                  3319  +24  -24  49.3%   +0.7   490
  Zahak 9.0 64-bit 4CPU                   3283  +20  -20  46.8%  +16.2   710
  Zahak 7.1 64-bit 4CPU                   3005  +28  -28  48.9%   +4.0   410