Thursday, April 26, 2012

IPON Engine Rating List

Please visit the site for complete details and the top 100 list.  Note: testing at 5 minutes plus 3 seconds per move.  The commercial Houdini hardly seems better than the free version.

Name                              Elo   

   1 Houdini 2.0 STD      3018  
   2 Houdini 1.5a             3010  
   3 Komodo 4                 2975    
     Critter 1.4a                 2975  
   5 Komodo 3                 2966  
   6 Deep Rybka 4          2955   
   7 Deep Rybka 4.1        2953   
     Critter 1.2                   2953  
   9 Houdini 1.03a          2952 
     Komodo 2.03 DC      2952  
  11 Stockfish 2.2.2 JA   2951  
  12 Stockfish 2.1.1 JA    2941  
  13 Critter 1.01               2923  
  14 Stockfish 2.01 JA    2922  
  15 Rybka 3 mp              2904  
  16 Stockfish 1.9.1 JA    2902  
  17 Critter 0.90              2896  
  18 Stockfish 1.7.1 JA    2889  
  19 Rybka 3 32b             2852  
  20 Stockfish 1.6.x JA   2836  

4 comments:

  1. I don't see Firebird, or whatever it's successors are called. Is that because it's too weak, or not eligible in some way

    ReplyDelete
  2. Good question. I don’t know why the author of this test did not include it. As he said on his Blog, This rating list is made for my private enjoyment! Anyway, I sent him a massage asking about it. I posted on Firebird:
    http://tartajubow.blogspot.com/2011/04/firebird-chess-engine.html

    ReplyDelete
  3. In my limited test of all engines running on a single CPU, Strelka is close but still behind Houdini (and Critter)

    Strelka55-test-All 1 CPU

    Rank Name Hou Cri Str Sto Fir HIA Kom Points S-B %
    1 Houdini 1.5a w32 SP X 3.5 3.0 2.5 4.0 5.0 5.5 23.5 / 35 362.50 67.14%
    2 Critter 1.4 32-bit SP 2.5 X 3.5 4.0 4.0 5.0 4.0 23.0 / 35 362.75 65.71%
    3 Strelka 5.5 3.0 2.5 X 3.0 3.0 3.5 5.0 20.0 / 35 320.50 57.14%
    4 Stockfish 2.2.2 JA SP 2.5 2.0 3.0 X 4.0 2.5 4.0 18.0 / 34 296.75 52.94%
    5 FireBird 1.2 w32 SP 2.0 1.0 3.0 2.0 X 4.5 3.0 15.5 / 35 250.00 44.29%
    6 HIARCS 13.2 SP 1.0 1.0 1.5 3.5 1.5 X 3.5 12.0 / 35 197.75 34.29%
    7 Komodo32 Version 4 - SP 0.5 2.0 1.0 1.0 3.0 2.5 X 10.0 / 35 172.25 28.57%


    122 out of 231 games played
    Level: 8 Minutes/Game

    ReplyDelete
  4. I received an e-mail from the site owner and he advised me that FireBird breaks several of the rules listed under the “conditions” he has listed. He was not specific on exactly which rules were broken though.

    ReplyDelete