Leela the forgotten engine

Discussion of computer chess matches and engine tournaments.

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Rebel
Posts: 7426
Joined: Thu Aug 18, 2011 12:04 pm
Full name: Ed Schröder

Leela the forgotten engine

Post by Rebel »

Leela v32.1 (new version) now with BT4-spsa-1740 net.

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Results from file leela-BT4-Stockfish-17.1.pgn:

No. Name              Win Draw  Loss  Score Games    %
------------------------------------ -------------------
  1 Leela-0.32.1-BT4 +614 =2121 -265 1674.5  3000  55.8% +40 elo
  2 Stockfish-17.1   +265 =2121 -614 1325.5  3000  44.2%

Total Games:    3000
White Wins:      762 (25.4%)
Black Wins:      117 (3.9%)
Draws:          2121 (70.7%)
Provisional STC rating list, top-15 only.

Code: Select all

   # PLAYER                   :  RATING  ERROR   POINTS  PLAYED     W      D      L  D(%)
   1 Leela-0.32.1-BT4         :  3827.5    8.2   1674.5    3000   614   2121    265    71
   2 Leela-0.32-BT3           :  3811.0    4.0  20697.5   33000 10284  20827   1889    63
   3 Stockfish-TI             :  3791.6    2.3  18987.5   30000  9635  18705   1660    62
   4 Stockfish-17.1           :  3784.0    3.5  24631.0   42000 11033  27196   3771    65
   5 PlentyChess-7.0.22       :  3762.5    2.1  18531.5   33000  7476  22111   3413    67
   6 Reckless-0.90-dev        :  3752.9    4.9  16527.0   30000  6614  19826   3560    66
   7 Reckless-0.8             :  3739.7    2.8  20734.5   39000  7622  26225   5153    67
   8 PlentyChess-7.0          :  3735.1    3.4  19089.5   36000  6935  24309   4756    68
   9 Obsidian-16              :  3729.0    2.7  21543.5   42000  7366  28355   6279    68
  10 Stockfish-15             :  3716.1    3.2  19657.5   39000  6654  26007   6339    67
  11 Alexandria-8.1.2         :  3700.9    3.6  19878.0   42000  6049  27658   8293    66
  12 Caissa-1.23              :  3669.4    2.4  18026.0   42000  4454  27144  10402    65
  13 Viridithas-18.0.0        :  3661.7    3.1  15966.0   39000  3787  24358  10855    62
  14 Clover-9.1               :  3660.8    3.1  17527.5   42000  3811  27433  10756    65
  15 Berserk-13               :  3648.0    2.5  16789.5   42000  3884  25811  12305    61
90% of coding is debugging, the other 10% is writing bugs.