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Up Topic Rybka Support & Discussion / Rybka Discussion / glaurung epsilon 5 and improvement, but rybka still destroys
- - By ozziejoe (**) Date 2007-07-02 11:20
Tord has described the new glaurung as having weak evaluation. Well, it looks like it might have already passed the old glaurung. This engine gets my vote for most likely to improve in the next year. (comparison of how the new glaurung epsilon did versus the old glaurung is below the rating table)

40 moves, 4 minutes repeating; strategic opening repertoire (white repertoire built largely around 1nf4...2 c4...3. g3; black repertoire build on nimzo indian, bogo indian, and caro kann). core-duo centrino 2.13

1 Rybkav2.3.2.mp.w32             : 3041   28  27   496    77.8 %   2823   30.6 %
  2 Rybkav2.2n2.mp.w32             : 2975   28  28   434    69.2 %   2834   31.1 %
  3 TogaII (1.3x4)                         : 2849   24  24   496    50.3 %   2847   36.1 %
  4 EngineShredder10UCI            : 2833   25  26   496    47.7 %   2849   30.8 %
  5 Strelka                        : 2821   26  26   496    45.9 %   2850   30.8 %
  6 Glaurung_win_32 (e5)                : 2813   30  30   372    45.6 %   2844   30.4 %
  7 Glaurung-SMP-32bit             : 2778   28  28   434    38.1 %   2862   30.2 %
  8 Spike1.2                       : 2773   26  26   496    38.2 %   2856   32.1 %
  9 Naum                           : 2765   25  25   496    37.0 %   2857   36.9 %

6 Glaurung_win_32  (E5)         : 2813  372 (+113,=113,-146), 45.6 %

EngineShredder10UCI           :  62 (+ 18,= 17,- 27), 42.7 %
Naum                          :  62 (+ 27,= 23,- 12), 62.1 %
TogaII                        :  62 (+ 12,= 24,- 26), 38.7 %
Spike1.2                      :  62 (+ 27,= 19,- 16), 58.9 %
Strelka                       :  62 (+ 23,= 18,- 21), 51.6 %
Rybkav2.3.2.mp.w32            :  62 (+  6,= 12,- 44), 19.4 %

7 Glaurung-SMP-32bit        : 2778  434 (+100,=131,-203), 38.1 %

EngineShredder10UCI           :  62 (+ 13,= 18,- 31), 35.5 %
Naum                          :  62 (+ 19,= 23,- 20), 49.2 %
TogaII                        :  62 (+ 12,= 27,- 23), 41.1 %
Spike1.2                      :  62 (+ 22,= 21,- 19), 52.4 %
Strelka                       :  62 (+ 23,= 16,- 23), 50.0 %
Rybkav2.2n2.mp.w32            :  62 (+  7,= 12,- 43), 21.0 %
Rybkav2.3.2.mp.w32            :  62 (+  4,= 14,- 44), 17.7 %
Parent - By BigBen (****) Date 2007-07-03 07:44
Hi,
    In my testing Glaurung 2 epsilon 4 has actually won a couple of games against Rybka and is def a step forward over the older version

Regards
Up Topic Rybka Support & Discussion / Rybka Discussion / glaurung epsilon 5 and improvement, but rybka still destroys

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