SlowChess Blitz 2.9 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=51106



PGN - http://kirill-kryukov.com/chess/discuss ... p?id=51105

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1424332 games played by 3137 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 July 23, 2022 with Bayeselo based on 1'424'332 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 SlowChess Blitz 2.9 64-bit              3417  +14  -14  53.5%  -20.8  1313
  SlowChess Blitz 2.8 64-bit              3405  +10  -11  51.4%   -8.2  2502
  SlowChess Blitz 2.7 64-bit              3381  +15  -15  49.3%   +4.0  1162
  SlowChess Blitz 2.6 64-bit              3370  +15  -15  48.8%   +6.9  1123
  SlowChess Blitz 2.54 64-bit             3329  +23  -23  50.5%   -2.0   498
  SlowChess Blitz 2.5 64-bit              3324  +14  -14  47.5%  +16.5  1425
  SlowChess Blitz 2.4 64-bit              3293  +15  -15  46.4%  +26.4  1322
  SlowChess Blitz 2.3 64-bit              3275  +15  -15  46.0%  +25.9  1331
  SlowChess Blitz Classic 2.2 64-bit      3258  +16  -16  46.0%  +24.6  1136
  SlowChess Blitz Classic 2.1 64-bit      3199  +18  -18  45.5%  +30.7   884
  SlowChess Blitz Classic 1.9 64-bit      3102  +23  -23  52.1%  -10.9   531
  SlowChess Blitz Classic 1.5 64-bit      2953  +22  -22  51.6%  -11.5   672
  Slow Chess Blitz WV2.1                  2637  +12  -11  48.0%  +12.8  2630
  Slow Chess Blitz WV2                    2615  +16  -16  47.5%  +20.4  1320

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1424332 games played by 3137 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 July 23, 2022 with Bayeselo based on 1'424'332 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 SlowChess Blitz 2.9 64-bit 4CPU         3469  +18  -18  59.0%  -53.3   844
  SlowChess Blitz 2.8 64-bit 4CPU         3461  +15  -15  53.4%  -18.1  1201
  SlowChess Blitz 2.6 64-bit 4CPU         3435  +19  -19  50.2%   -1.3   749
  SlowChess Blitz 2.7 64-bit 4CPU         3432  +19  -19  49.7%   +1.9   710
  SlowChess Blitz 2.5 64-bit 4CPU         3385  +16  -16  46.9%  +18.4  1059
  SlowChess Blitz 2.4 64-bit 4CPU         3351  +21  -21  46.2%  +26.2   598
  SlowChess Blitz 2.3 64-bit 4CPU         3338  +18  -18  45.7%  +26.7   858
  SlowChess Blitz Classic 2.2 64-bit 4CPU 3323  +19  -19  45.0%  +29.5   764
  SlowChess Blitz Classic 2.1 64-bit 4CPU 3270  +20  -20  44.7%  +34.9   753
  SlowChess Blitz Classic 1.9 64-bit 4CPU 3178  +27  -27  53.3%  -18.8   383

[jonkr]

Thanks for testing Graham!

I'm glad Slow 2.9 was able to show improvement in both gauntlets. I haven't been doing much chess programming this year but I still think some day I will go back to it.