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Subject: Re: Endgame position

Author: Steffen Jakob

Date: 09:02:08 07/29/03

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Hi Uli!

On July 29, 2003 at 11:59:06, Ulrich Tuerke wrote:

>>>>[D]8/p7/2K5/1P6/1k6/8/7p/7B w - - 0 67
>>>>
>>>>Is there an engine which sees that this is a draw? Here is the complete score:
>>
>>>Comet sees it (without TB); I guess, many engines will:
>>
>>At least Hossa and Fritz 8 don't.
>>
>>>Comet-B.60    Tue Jul 29 17:43:34 2003
>>>
>>>depth	score	  sec	  nodes		  pv
>>> 1.	-0.98	    0	       37	 h1e4
>>> 2.	-0.98	    0	      118	 h1d5  b4c3
>>> 3.	-0.84	    0	      594	 h1d5  b4c3  c6d6
>>> 4.	-0.40	    0	      991	 h1d5  b4c3  d5h1  c3d4
>>> 4.	-0.40	    0	     1750	 h1d5  b4c3  d5h1  c3d4
>>> 5.	-0.67	    0	     4167	 h1d5  b4a5  c6c5  a5a4  d5b7
>>> 5.	-0.67	    0	     7274	 h1d5  b4a5  c6c5  a5a4  d5b7
>>> 6.	-0.29	    0	    10668	 h1d5  b4c3  c6d6  c3d4  d5c6  d4e3
>>> 6.	-0.29	    0	    20066	 h1d5  b4c3  c6d6  c3d4  d5c6  d4e3
>>> 7.	-0.08	    0	    43767	 h1d5  b4a4  d5e4  a4a5  c6c5  a7a6  b5b6
>>
>>Do I interpret this correctly that Comet sees an advantage for black in the
>>first 7 plies? Bishop and pawn vs. 2 bishops?
>
>Yes, that's right.
>What have I done ?
>
>I guess, I'll have to have a look into the code to understand.  -:)

Hehe, so my posting was already helpful. :-) At least your pessimistic
evaluation helped to find the correct draw score quickly. :-)

Good luck,
Steffen.



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