Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Yesterday: Kasparov vs. Azmaiparashvili - which program find the dra

Author: Grzegorz Sidorowicz

Date: 01:37:31 09/25/03

Go up one level in this thread


On September 24, 2003 at 18:22:41, Dieter Buerssner wrote:

>On September 24, 2003 at 05:19:09, Ingo Bauer wrote:
>
>>What YACE was this, because its switching between two moves?
>
>Something like this is not unlikely to happen in such positions (I think, it is
>rather deep, much deeper than a rather early 0,0 might suggest) depending on
>HT-size, TBs, etc.
>
>>THis is YACE Paderborn 512MB Hash + Bitbases on a A2200+ (look at the differnt
>>eval at diferent depth)
>> 29/45	66:15 	-2.18 	1...h4 2.Ka7 Kc6 3.Kb8 Kc5 4.Kc7 f5 5.h3 b5 6.axb5 Kxb5
>>7.Kd6 Kc4 8.g4 fxg4 9.hxg4 Kd4 10.Ke7 Kd5 11.g5 h3 12.f5 gxf5 (4.071.867.533)
>
>I think 2...Kc6 is enoug for the draw. My current version suggest rather fast f5
>(the move also suggested in the analysis at the chessbase page). It also shows a
>0.0 score in the root pos.

I don't understand, maybe. Are you think about 46. ... Kc6
I think 46. ...Kc6 it is not drawn. My program after 47. h4
say:
20    18.38   259731695   -104    f6f5 g2g3 c6c5 a6b7 b6b5 a4b5 c5b5 b7c7 b5c4
c7d6 c4d3 d6e7 d3e4 e7f6 e4f3 f6g6 f3g4 g6f6 g4g3 f6g5 g3f3
21    1.10    917819504   -110    f6f5 g2g3 c6c5 a6b7 b6b5 a4b5 c5b5 b7c7 b5c4
c7d6 c4d3 d6e7 d3e4 e7f6 e4f3 f6g6 f3g4 g6f6 g4g3 f6g5 g3f3 g5f5


Grzegorz



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.