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Subject: Re: DB Test Suite

Author: Amir Ban

Date: 04:00:00 07/25/00

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On July 24, 2000 at 20:12:21, Peter McKenzie wrote:

>On July 24, 2000 at 19:24:10, Jeremiah Penery wrote:
>
>>On July 23, 2000 at 19:17:59, Amir Ban wrote:
>>
>>>>>It's assumed that Deep Blue played perfectly, and it doesn't look like it.
>>>>>Kasaprov went wrong on 27... d4? Instead 27... Qg5 gets a draw (28. g3 f4
>>>>>{29. Nd6 Qh5 30. Qc3+
>>
>>What will you do to secure the draw if white plays 30. Kg2 instead of Qc3?  For
>>example, 30. Kg2 fxg3 31. fxg3 Qg6 32. Rc3 d4 33. Rf3 and I don't think black is
>>in such good shape.  Are there better moves for black?
>
>Good question, I had a quick look at this and didn't see anything conclusive.
>
>For what its worth, my program prefered 27...f4 after a long think instead of
>27...Qg5 or 27...d4, with a score of -0.2.

I think 27... f4 is also good enough to draw: 28. Qc3 d4 29. Qf3 Ne5 30. Qe4 f3
31. g3 Qh6 or 28. Rd1 d4 29. Kh2 Rg5

Amir




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