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Subject: Re: CCC-I test set

Author: Chris Whittington

Date: 04:19:11 10/07/97

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On October 07, 1997 at 06:39:56, Enrique Irazoqui wrote:

>
>On October 07, 1997 at 04:58:06, Ed Schröder wrote:
>
>>: In Reply to: Re: CCC-I test set posted by Walter Ravenek on October
>>07, 1997
>>: at 03:38:19:
>>
>>: My second attempt to fit the results in a table. Apparently the first
>>: one was to wide.
>>
>>=====================================================================
>>CCC-I             1    2    3    4    5    6    7    8    9   10   11
>>                 bm   bm   bm   bm   bm   bm   bm   bm   bm   am   bm
>>               Rxe6 Bxg7  Ng4 Nxf7  Rc3 Qxh6 Rh3+ Bd4+ Rxh7 Qxf3   b3
>>=====================================================================
>>10 DarkThought 0:00 0:12 2:31 ---- ---- 4:20 0:14 0:00 0:00 4:42 0:21
>> 9 Rebel9      2:09 0:18 0:42 1:07 ---- ---- 0:44 ---- 0:48 1:09 0:07
>> 8 Fritz5      0:04 0:14 0:08 1:50 ---- ---- 2:11 ---- ---- 0:35 0:05
>> 7 Arthur      0:09 0:09 0:57 ---- ---- ---- 0:00 0:04 0:01 ---- 0:06
>> 3 CSTal       ---- 0:02 0:14 ---- ---- ---- ---- 0:07 ---- ---- ----
>>=====================================================================
>>
>>Nice overview.
>>
>>A few corrections:
>>1.. Positions 7,8 and 9 are only valid with a 'mate announcement'.

Er, Chess System Tal doesn't find mates. It find positions that might be
mate, so it gives a less than mate score to these positions.
Occasionally it finds a 'real' mate in the search; but this is rrare,
since it has already aborted the search tree in this region by finding a
'might be' mate earlier.

Chris


>>2.. DT/Rebel/Fritz have one point too much.
>
>Not Fritz 5. It announces the mate in these 3 positions.
>
>>As far as I can see this should be the good list for the moment.
>>
>>=====================================================================
>>CCC-I             1    2    3    4    5    6    7    8    9   10   11
>>                 bm   bm   bm   bm   bm   bm   bm   bm   bm   am   bm
>>               Rxe6 Bxg7  Ng4 Nxf7  Rc3 Qxh6 Rh3+ Bd4+ Rxh7 Qxf3   b3
>>=====================================================================
>> 7 DarkThought 0:00 0:12 2:31 ---- ---- 4:20 0:14 ?:?? ?:?? 4:42 0:21
>> 8 Rebel9      2:09 0:18 0:42 1:07 ---- ---- 0:44 ---- 0:48 1:09 0:07
>> 7 Fritz5      0:04 0:14 0:08 1:50 ---- ---- 2:11 ---- ---- 0:35 0:05
>> 7 Arthur      0:09 0:09 0:57 ---- ---- ---- 0:00 0:04 0:01 ---- 0:06
>> 3 CSTal       ---- 0:02 0:14 ---- ---- ---- ---- 0:07 ---- ---- ----
>>=====================================================================
>
>As far as I know, we are not using the same platforms. For example, I
>tested F5 with a P200MMX, while R9 was running on a P II/266. So times
>are not directly comparable.
>
>Enrique
>
>>Concerning Arthur and Dark Thought can you re-test Pos 6/7/8 and
>>upgrade the list again?
>>
>>- Ed -
>>
>>
>>: Walter Ravenek



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