Koivisto 6.16

[Rebel]

I ran this unofficial version of Koivisto out of curiosity for the GRL, for the moment called it Mystery Engine.

Code: Select all

Gambit Rating List
Running      : Mystery Engine
Time Control : Time control : 40/120
Games        : 1000

Results from file gauntlet-mystery.pgn:

No. Name                 Win Draw Loss Unf.  Score Games       %
----------------------------------------------------------------
  1 Mystery Engine      +159 =520 -321   *0  419.0  1000   41.9%
  2 Stockfish 14        +125  =75   -0   *0  162.5   200   81.2%
  3 Komodo-Dragon 2      +87  =99  -14   *0  136.5   200   68.2%
  4 Ethereal 13.25-NNUE  +39 =116  -45   *0   97.0   200   48.5%
  5 SlowChess 2.7        +42 =109  -49   *0   96.5   200   48.2%
  6 RubiChess 2.2        +28 =121  -51   *0   88.5   200   44.2%

Total Games:    1000
White Wins:      248 (24.8%)
Black Wins:      232 (23.2%)
Draws:           520 (52.0%)
Unfinished:        0 (0.0%)

Estimated ratings for this elo 3500 pool

   # PLAYER                 :  RATING  POINTS  PLAYED   (%)
   1 Stockfish 14           :  3702.3   162.5     200    81
   2 Komodo-Dragon 2        :  3579.5   136.5     200    68
   3 Mystery Engine         :  3445.4   419.0    1000    42
   4 Ethereal 13.25-NNUE    :  3434.8    97.0     200    49
   5 SlowChess 2.7          :  3433.1    96.5     200    48
   6 RubiChess 2.2          :  3404.9    88.5     200    44

It's another big elo jump.

I am seeking author permission to include the unofficial Koivisto 6.16 on the GRL.

[Koivisto]

You can include Koivisto 6.16 if you want. It will probably be the last version for a while, we are both busy with other things atm.

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