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Subject: Re: Can somebody post Fritz's 25 move defeat in Israel? Incredible!

Author: blass uri

Date: 22:05:53 01/30/00

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On January 30, 2000 at 19:20:42, Torstein Hall wrote:

>On January 29, 2000 at 15:11:56, blass uri wrote:
>
>>On January 29, 2000 at 14:01:03, Torstein Hall wrote:
>>
>>
>>>>Chessmaster can see only an advantage of slightly more than 1 pawn for white
>>>>both with 21...axb3 and with 21...h6
>>>>
>>>>Uri
>>>
>>>I have not the energy to look at this position again at the moment, but I feel
>>>white should win quite easy, just look out for nasty checks at a line. The
>>>treath of Rh3, Rg3 and Rf6 etc. forces weak point in blacks position and then
>>>soon check mate. And by the way, I feel that whites worst option is to take on
>>>f7 with the rook!
>>>
>>>Torstein
>>
>>I understand your feeling but I trust more chessmaster6000(ss=10) calculations.
>>I guess that if chessmaster6000 could not see a forced win in some hours on
>>PIII450 there is probably no forced win for white.
>>
>>If you have a good idea how to win after Rf3 h6 then I am interested to see how
>>you use it against chessmaster6000(ss=10)
>>
>>Uri
>
>Load this into your chessprogram and I think you will agree that white is
>winning after 20...a4
>
>Torstein
>
>Soffer,R - Fritz 6 [A06]
>
>1.Nf3 c5 2.e3 Nf6 3.b3 d5 4.Bb2 Nc6 5.Bb5 Bd7 6.0-0 e6 7.d3 Be7 8.Nbd2 0-0 9.Qe2
>a6 10.Bxc6 Bxc6 11.Ne5 Qc7 12.f4 b5 13.Nxc6 Qxc6 14.Nf3 Nd7 15.Ne5 Nxe5 16.fxe5
>c4 17.Bd4 b4 18.Rf2 c3 19.Raf1 a5 20.Qh5 Black is lost. 20...Qe8 20...a4 21.Rf3
>A) 21...h6 22.Rf6 (22.Rg3=) 22...axb3 23.axb3 Qa6 (23...Qe8 24.Rxh6)

chessmaster suggests 23...Kh7
it see after 65 seconds the main line 22...axb3 23.axb3 Kh7 and does not see
problem with it.

I did not check the other lines but the black's moves in this line are clearly
not the best moves.

I am not sure if white is winning or drawing in exact game but it is a long game


Uri



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