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Subject: Re: Do any programs see this combination?

Author: Matthew White

Date: 11:07:18 02/18/03

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On February 18, 2003 at 02:50:10, B. Clark wrote:

>On February 17, 2003 at 20:01:18, Matthew White wrote:
>
>>[D]b2r3r/k4p1p/p2q1np1/NppP4/3p1Q2/P4PPB/1PP4P/1K1RR3 w - - 0 24
>>
>>The key move is Rxd4!(or !! depending on who you ask) after which the game
>>continued cxd4? Re7+!! Kb6 Qxd4+ Kxa5 b4 Ka4, etc. From Kasparov-Topalov, Wijk
>>aan Zee 1999. None of the programs I have tried so far can see this within 10
>>minutes or so. I'm thinking that materialism, coupled with the overwhelming
>>desire to move the knight off of a5 prevent most programs from seeing this.
>>
>>Matt
>
>New position
>b2r3r/k4p1p/p2q1np1/NppP4/3p1Q2/P4PPB/1PP4P/1K1RR3 w - - 0 1
>
>Fritz 6 finds Rxd4 in 32 seconds (P4, 1.7 Ghz)
>
>Analysis by Fritz 6:
 (Snip)
>(Clark, Las Vegas 17.02.2003)
Thanks, I hadn't even tried F6, I assumed that F7 and F8 would get it if any of
the Fritz family would. I was obviously mistaken :)

Matt



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