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Subject: Re: Problem from Old CCR magazine only fritz seems to solve.

Author: Timothy J. Frohlick

Date: 08:45:19 01/18/00

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On January 18, 2000 at 04:52:53, John Warfield wrote:

[D]2r2rk1/p3bb1p/2n1Q1p1/q2pP3/3P1P2/p1NB1NR1/1P4P1/1K1R4 w - - id

Evans.L-Pilnick,C; bm d3g6;
>
>
>  In the last printed computer chess reports magazine this position was used as
>a computer bench mark. Various programs were listed along with how fast they
>solved the above problem.  I no longer have the article, but if memory serves
>Cray blitz solved this in 1 second.  Fritz4 was the fastest to solve it out of
>the Pc programs I think on a pent 133 it solved it in 2 min which was by far the
>fastest out of the pc program. On my K6-350 fritz5.32 solves it in 32sec!! Using
>some of my other programs the position wasn't solved. Looks like fritz is the
>best at tactics, chessmaster 6000 took a little over 2 min to solve.  According
>to the original article some of the older programs like cm3000 could not solve
>the problem even after thinking for days on the latest hardware at the time,
>which proved that programs had indeed advanced in sophistication as well as
>hardware speed. Does anyone have the old article? I was interested in the times
>for fritz and genius. To compare just how much programs have advanced since
>then.



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