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Subject: Re: Comet B62 only weakness is it Opening or bad Opening Book !

Author: Ulrich Tuerke

Date: 05:41:21 10/21/03

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On October 21, 2003 at 08:31:27, Jorge Pichard wrote:

>On October 21, 2003 at 08:24:14, Tony Werten wrote:
>
>>On October 21, 2003 at 03:55:36, Jorge Pichard wrote:
>>
>>>You can create a Directory in: C:\Program Files\Arena\Engines\GM-Book
>>>
>>>1st. To load it simply select Engines=>Tournament=>Options then under starting
>>>position: Load from PGN/EPD file, choose randomly
>>>
>>>2nd. Then under File: C:\Program Files\Arena\Engines\GM-Book\GM2001.pgn
>>>
>>>Have fun with this GM Opening Book it could be used to test the strength of two
>>>engines :-)
>>>
>>>
>>>PS: You can download it in http://www.playwitharena.com
>>>
>>>After 20 games using this GM Opening Book by Olivier which are taken from Games
>>>played by human GMs, Comet B62 is leading Ruffian 1.0.5 by a small margin which
>>>clearly indicate that Comet B62 is very strong in the Midlegame and ending
>>>stages.
>>
>>Did you check the games ? It seems that in quite a few games, one engine comes
>>out of the book lost. ( Or maybe I understand it wrong )
>>
>>Tony
>
>Yes, but if you check all the games played by the SSDF or any other two engines,
>there is always one side that stand better at the end of the Opening, but at
>least we know that these Openings were NOT made by chess Playes rated less than
>2600 :-)


But you should definitely cut the book lines earlier, imho.
After all, there must be some chance to search moves before the game is lost.

Uli

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