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Subject: Re: fritz missed a win against chesstiger in enrique's games

Author: Enrique Irazoqui

Date: 15:14:20 01/02/99

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On January 02, 1999 at 17:34:03, Mark Young wrote:

>On January 02, 1999 at 16:17:40, Enrique Irazoqui wrote:
>
>>On January 02, 1999 at 15:13:25, blass uri wrote:
>>
>>> ...b5 81 50.Ra2 1.25/10 0 Nc3...  is  written in enrique's pgn
>>
>>On a PII-400 and with 128 MB hashtables, my version of Fritz 5 (autoplayer)
>>picks 50.Ra2 after 33 seconds, ply 10/26 1.25, and sticks to it until ply 11/27,
>>when it picks Kf3 after 80 seconds.
>>
>>In this version of F5A, as far as I know the same that went to the top of the
>>SSDF list in February ‘98, Fritz500.eng is from 10/10/97 and is 106,496 bytes.
>>
>>Enrique
>
>I just ran the same version of Fritz 5 as you ran. It ran on a P II 400 256mb
>ram. Mine also found Ra2 at about 33 sec. Which is 15 of 29 moves searched on
>ply 10. But still in ply 10 and about 45 sec. or 18 of 29 moves searched on ply
>10 Fritz 5, found Ndc6.

I stopped the search after 80 seconds, when it picked Kf3. Until then, it never
picked Ndc6.

>After 80 sec I show Ndc6, Ply 12, score 1.53. My Fritz 5 is from 10/10/97 and is
>106,496 bytes and it never picked Kf3 at ply 11. It sticks with Ndc6 after
>finding it at ply 10. I had F5 setup with 128mb hash.
>
>I don't know what the problem is, but something is not cutting the mustard.

No idea of what is. The facts are still:

- This is the same version I always used in my autoplayed F5 games.
- As I was told, this is the same version that was used by the SSDF when Fritz
became #1 on their list.
- Rh2 and then Kf3 are picked by my version of F5A on both PII-400s.

So there is consistency in hardware and software, and F5A played and still plays
that move...

Enrique

>>>The evaluation of Fritz5.16 in Junior5 was1.25 only at depth 9 and at depth 10
>>>it found Ndc6
>>>
>>>Uri



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