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Subject: Re: A good test position for program.

Author: Côme

Date: 02:27:57 12/05/99

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On December 05, 1999 at 05:03:25, Jeremiah Penery wrote:

>On December 04, 1999 at 15:01:57, Côme wrote:
>
>>Hello,
>>In this position:
>>8/prr2p1p/2R5/PP2pP2/3pRbPk/2pB3P/2P3K1/8 w - - 0 1
>>Does your program play the strong Rxf4! ?
>>Best Regards
>>Alexandre Côme
>
>This is what my modified Crafty 17.2 plays from ply 4 on.
>depth  time  score   PV
>16->   8:23   1.94   1. Rxf4 exf4 2. Rh6+ Kg5 3. Rxh7 Re7
>                     4. Rh5+ Kf6 5. g5+ Ke5 6. f6 Red7 7.
>                     a6 Rb8 8. Kf3 Rc8 9. h4 Re8 <HT>
>
>So it really likes white here, but I suspect it's not finding the strongest
>continuation.  I'm not going to let it search all that much deeper, but if it
>really changes the PV, I'll post again, and see if it is the strongest. :)

Hello Jeremiah,
Yes IMHO your modified Crafty doesn't find the stronger continuation.
Best Regards
Alexandre Côme



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