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Subject: Re: Crafty 19.20 source ; Nolot : pos 9

Author: Robert Hyatt

Date: 08:17:25 08/26/05

Go up one level in this thread


On August 26, 2005 at 04:48:24, Vincent Lejeune wrote:

>On August 25, 2005 at 23:42:33, Robert Hyatt wrote:
>...
>>
>>I'll put all the logs on my ftp box when they are done.  Right now, for the
>>first 8 cpu test run, here's what's happened to this point:
>>
>>position 1  Nxh6 is found in 1:06...
>>position 2  Rxc5 is found in 8:31...
>>position 3  Nxg5 not found in 20 minutes...
>>position 4  Nxe6 found in 11:35
>>position 5  e5 not found in 20 minutes...
>>position 6  axb5 not found in 20 minutes...
>>Position 7  Rxd8 found in 12:45
>>position 8  Bxh7 not found in 20:00
>>
>>from this point forward, I only have 4 processor results, the first 8cpu run has
>>not yet completed.  I'll give the 4 cpu results from here on and then update
>>this later.
>>
>>position 9  Ng5 not found in 20:00 (it chooses Nxh6 here)
>>position 10 Rxf7 found in 1:02
>>positoin 11 Rxh6 found in 0:17 (17 seconds)
>>
>>Total (so far, 6 correct, 5 wrong.  Doubt this will change after the 8cpu test
>>completes, but we'll see...
>
>Is Ng5 the best move ?
>
>pos 9 : [d]r4r1k/4bppb/2n1p2p/p1n1P3/1p1p1BNP/3P1NP1/qP2QPB1/2RR2K1 w - -
>1. Ng5 hxg5 2. hxg5 here Shredder give 3...Rfc8!? (seems stronger than the
>original 3...Rac8)
>[d]r1r4k/4bppb/2n1p3/p1n1P1P1/1p1p1BN1/3P2P1/qP2QPB1/2RR2K1 w - - 0 3
>Is white winning here ?


I seem to remember Hsu questioning this move as well.  However, Crafty won't
play Ng5 in any reasonable amount of time, so it gets a "0" for this one unless
we decide to either throw the position our or we decide that there is a correct
move here of some sort...



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