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Subject: Re: Ruffian game position

Author: Tim Foden

Date: 23:29:38 05/08/03

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On May 08, 2003 at 18:40:08, Will Singleton wrote:

>On May 08, 2003 at 15:40:11, Tim Foden wrote:
>
>>On May 08, 2003 at 14:28:38, Jon Dart wrote:
>>
>>>From a test game, Ruffian-Arasan. Ruffian played d6 here:
>>>
>>>[D] 3q4/k4pp1/1pB3bp/p2PQ3/6P1/8/5P1P/6K1 w - -
>>>
>>>Arasan followed up with f6, but lost after Qe6 a4 d7 a3 Qb3 a2.
>>>
>>>Question: does your engine play d6, above? And how long does it take to see that
>>
>>GLC3.00 likes d6 very early, and always sees f6 as the best reply, even when it
>>sees that the score goes up to +3.8 for white.
>>
>>It basically get the pv 1. d6 f7 2. Qe6 after 10 seconds/12 ply, and sticks with
>>it through 10 mins.
>>
>>Cheers, Tim.
>>
>
>Hi Tim,
>
>That's pretty good.  I glanced thru your docs, and didn't see whether you used
>some form of SE.

By SE I guess you mean Singular Extensions?  No, GL only uses the 'normal'
check, recapture, pawn-push and 1-reply-to-check extensions.

Cheers, Tim.



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