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Up Topic Rybka Support & Discussion / Rybka Discussion / Rybkas skill in different openings
- - By Josef (**) Date 2008-08-11 21:52
Hi,

I just finished a match against Toga starting from Fritz's Openings.cbh. It contains 150 opening positions, with color change I played 300 games. Time was 4'+2'' on a 3Ghz single.

Score is +209 -20 =71, 81.5%, +257 Elo.

Sample size per opening is not very large, but it gives hint that Rybka plays worst in Ruy Lopez and best in Dutch and Caro-Cann.

Opening     Games +   -   =     %

Ruy Lopez   36      24  5  9     75
Sicilian         30     19  1  10    80
Indian          64     47  7  10    81.25
French         14       9   0  5     82.14
Caro-Cann   22     17  0   5     88.64
Dutch           10      9   0   1     95
Parent - - By deka (****) Date 2008-08-11 22:15
No surprise. Ruy is a well-known opening with quite long lines which considerably help weaker engines.
Dutch on the other hand, is rather an offbeat opening and comps are on their own very early.
Parent - By Kapaun (****) Date 2008-08-11 22:17
And already R232a was a formidable Dutch champion, too!
Parent - By Vinvin (***) Date 2008-08-11 22:53
Please, is it possible to have a table with white and another with white ? thx !
Parent - By Felix Kling (Gold) Date 2008-08-12 00:03
I wouldn't draw any conclusions from this small number of games. Anyway, the dutch shouldn't be in that list, as black can be happy with a draw here. With correct play, white gets a good initiative quite easily there.
Up Topic Rybka Support & Discussion / Rybka Discussion / Rybkas skill in different openings

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