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Subject: Re: Bruce, did you analyze Ernst heinz line on ICC

Author: Howard Exner

Date: 18:38:16 11/25/98

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On November 25, 1998 at 19:15:45, Amir Ban wrote:

>On November 25, 1998 at 17:49:38, blass uri wrote:
>
>>
>>On November 24, 1998 at 19:13:05, Robert Hyatt wrote:
>>
>>
>>>I'll wait on Bruce to comment as he may have saved this analysis... But I
>>>believe that this was one of several "defenses" we analyzed on ICC and
>>>chess.net last year.  And while I don't remember the specifics, I do remember
>>>that we still ended at draw...  And I notice his eval slipped again...  As I
>>>said, "rumor" has it that axb5 and Qb6 lead to the same position...  we'll
>>>see...
>>Bruce, did you analyze the position after 36.Qb6 Rd8 37.Be4 a5 38.axb5 axb4
>>39.Rxa8 Rxa8 40.Ra6 on ICC?
>>
>>Uri
>
>This variation was discussed last October here on CCC, shortly after it was
>founded. We were discussing the same subject as now, DB's thoughts on move 36.
>Someone, Rob Jojodyne I think, suggested 36...Rd8 as an obvious improvement to
>DB's 36...Qe7, if white plays 37.axb5. I pointed out that 37.Be4 refutes Rd8,
>and he came up with a5 followed by the piece sacrifice axb4. We analyzed the
>continuation for a few days and concluded it draws.

I remember this thread also. He was using Lang's Genius program and said
that it played this sacrificial line. You and I posed lines where we thought
that white could win but there always seemed to be a perpetual lurking for
black as countered by Rob J. There were many interesting twists and turns in our
group efort to analyse this.

>
>In May, after the game they analyzed only the final position (45...resigns).
>Bruce was there and so was I. Nobody was paying attention to move 36. That came
>later, because of Kasparov's suspicions, and as a result of my efforts.
>
>Bob is confusing this with another position, probably move 45.
>
>Amir



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