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Subject: Re: Has anyone some nice test-suites like Covax ?

Author: Enrique Irazoqui

Date: 06:36:39 10/06/97

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On October 05, 1997 at 17:21:23, Ed Schröder wrote:

>>In Reply to: Re: Has anyone some nice test-suites like Covax ? posted by
>>Enrique Irazoqui on October 05, 1997 at 10:31:28:
>
>>Results with Fritz 5 on a P200MMX with 40 MB hashtables:
>
>>Pos 1 -  >10'
>>Pos 2 - 225''
>>Pos 3 - 261''
>>Pos 4 - >10'
>
>Rebel9 PII/266 28 Mb hash:
>
>Pos 1 -  2:20 (140'')
>Pos 2 - 11:45 (705'')
>Pos 3 -  3:25 (205'')
>Pos 4 - Not found after 20:00
>
>8/4K2p/6pr/5pk1/1pB2R2/p4PP1/8/8 w - - bm Rg4+;
>8/2pp2pp/8/2PP1P2/1p5k/8/PP4p1/6K1 w - - bm f6;
>7K/6p1/8/7p/8/8/R7/6k1 w - - bm Kh7;
>8/4P3/7n/5n1K/R6N/6k1/2q5/8 w - - bm e8Q;
>
>- Ed -

Results running on a P200MMX/64, maximum time = 10 minutes:

F5 with 40 Mb hashtables
R9 with 60 Mb hashtables
H6 with 63 Mb hashtables

                      Fritz 5                 Rebel 9
  Hiarcs 6
Pos 1 -          >10'                       >10'
     >10'
Pos 2 -          225''                      >10'
     >10'
Pos 3 -          261''                      >10'
     >10'
Pos 4 -          >10'                       >10'
     >10'

There are some discrepancies with the results posted by Ed. He tested
with 28Mb tables, and I tested with 60.

Pos 1: R9 picks the right move at ply 12.22, but it fails low at ply
14.00 and it plays another move.

Pos 3: With 60MB hash, it doesn't pick Kh7 under 10 minutes. With 28Mb,
it picks it at ply 17.03 (279'') but it  fails low at ply 18.00.

Enrique



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