Pruned 4'+2" Ratings List

[Erik Roggenburg]

List is made up of over 8,000 games. Only the strongest of a particular engine is included in this database. For example, I just finished testing Deep Shredder 11 UCI a while ago. It rated higher than Deep Shredder 10 UCI. Therefore, I did not include any games from Deep Shredder 10 UCI.

If I have time, I'll run tests with Rybka 2.3.2 mp 32-bit. If not, I will wait for Rybka 3.0. Other things to take care of: Fritz 11 vs. Deep Shredder 11, vs. Fruit 2.3.1, Scorpio 2.0, Zappa Mexico, etc.

Code: Select all

    Program                          Elo    +   -   Games   Score   Av.Op.  Draws

  1 Rybka 2.3.1 mp 32-bit          : 2807   17  17  1380    72.9 %   2635   27.5 %
  2 Zappa Mexico 2T                : 2732   22  22   660    63.6 %   2635   34.1 %
  3 Deep Shredder 11 UCI           : 2729   24  24   600    63.0 %   2637   29.3 %
  4 HIARCS 11.1 MP UCI             : 2715   15  15  1380    60.4 %   2642   35.8 %
  5 Deep Fritz 10                  : 2714   17  17  1140    58.2 %   2657   30.9 %
  6 Naum 2.2 2T                    : 2714   22  22   600    60.9 %   2637   39.5 %
  7 Fritz 11                       : 2714   23  22   600    60.9 %   2637   36.2 %
  8 Loop 13.5.32 2T                : 2710   15  15  1380    59.7 %   2642   35.1 %
  9 Fruit 2.3.1                    : 2641   23  23   600    50.6 %   2637   31.8 %
 10 Deep Junior 10.1               : 2626   17  17  1140    45.0 %   2662   30.1 %
 11 Toga II 1.3x4                  : 2624   22  22   600    48.2 %   2637   34.8 %
 12 Spike 1.2 Turin                : 2620   16  16  1140    44.0 %   2662   37.7 %
 13 Deep Sjeng 2.7 2T              : 2619   22  22   660    46.3 %   2645   34.1 %
 14 Glaurung 1.2 SMP               : 2593   17  17  1140    40.0 %   2663   29.6 %
 15 Scorpio 2.0 2T                 : 2570   23  23   600    40.5 %   2637   31.0 %
 16 Chess Tiger 2007.1 UCI         : 2557   17  17  1140    35.0 %   2665   32.2 %
 17 Deep Pharaon 3.5.1             : 2521   18  18  1140    30.1 %   2667   29.9 %
 18 Deep Frenzee 3.0               : 2499   19  19  1140    27.4 %   2668   24.4 %

[Tony Thomas]

I guess there shouldnt be much competition for 2nd spot against Fritz multi processor version provided that the other engines dont get an update.

[Erik Roggenburg]

I think HIARCS 12 and Deep Fritz 11 will slug it out for 2nd.

[Tony Thomas]

I think HIARCS 12 and Deep Fritz 11 will slug it out for 2nd.

In that case my money is on Naum 3.

[Erik Roggenburg]

How could I forget about Naum?? I'm sure Alex will pull something cool from his sleeve.

[Ovyron]

If I have time, I'll run tests with Rybka 2.3.2 mp 32-bit. If not, I will wait for Rybka 3.0.

I hope that you meant 2.3.2a, since it fixes zugswang detection and it's supposedly the strongest released Rybka.

[Erik Roggenburg]

Yes. 2.3.2a mp 32-bit.