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Subject: Re: Polgar-Kasparov, Linares 2001. Does Black have a win?

Author: Uri Blass

Date: 00:36:56 03/04/01

Go up one level in this thread


On March 04, 2001 at 03:22:11, Uri Blass wrote:

>On March 04, 2001 at 02:06:42, Chuck wrote:
>
>>In the game, Polgar-Kasparov from this years Linares super tournament, it really
>>looked like White was in great danger. I thought Gazza would not quit until
>>Judit was well barbecued, but as time wound down, the game ended in a draw.
>>
>>Judit did a tremendous job of maintaining the initiative, but I believe at some
>>point Black had enough to win. In my opinion, the critical position is after
>>White's 28th move. There were some alternatives prior to move 28 where
>>improvements on Black's play may be found, but after move 28 I think the game is
>>a draw. Here's the position at move 28:
>>
>>[D]2r2rk1/1bq4p/p2b1Pp1/1p3P1N/n2Np2P/2P5/PP3Q2/1K1RR3 b - - 0 28
>>
>>Kasparov played 28...gxh5. He didn't have a whole lot of time, but I believe
>>there were less risky ways to play and still win. Which brings us to the
>>question, does Black have a win?
>>
>>
>>
>>Best Regards,
>>
>>Chuck
>
>Deep Fritz(pIII800 64Mb hash) after some minutes failed high on Bd5 at depth
>12/40
>It solved the fail high after 7 minutes and 15 seconds
>
>It can see an evaluation of 1.81 pawns for black.
>The main line:
>1...Bd5 2.Qg2 Qc4 3.Nb3 Nxb2 4.fxg6 Nxd1 5.gxh7+ Kf7 6.Qg7+ Ke8 7.Rd1
>
>The previous best move at depth 12 was gxh5 with 1.66 pawns for black so if gxh5
>leads to a draw then it means that the draw was too Deep for Deep Fritz at depth
>12.
>
>Uri

The score of Deep Fritz is getting up at depth 13 to 1.84 pawns for black.

Main line:
1...Bd5 2.Qg2 Bf7 3.Ng7 Ba3 4.fxg6 hxg6 5.Nge6 Qc4 6.Rxe4 Nxb2

Uri




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