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Subject: Re: How long until your program sees a5?

Author: James T. Walker

Date: 13:09:49 08/17/99

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On August 17, 1999 at 00:33:05, Paulo Soares wrote:

>On August 16, 1999 at 19:24:28, Dann Corbit wrote:
>
>>It takes about 2 minutes for Crafty on a PII 300 MHz.  This position was run a
>>bit longer to make sure that a5 is the best for some plies after.
>>
>>R7/2r3kp/8/2p5/Pp6/4PB1P/n5P1/4K3 w - - acd 15; acn 144095614; ce 26; pv a5 c4
>>a6 c3 Bd1 Nc1 a7 Kh6 g4 Nd3+ Ke2 Nc1+ Kf3 Rf7+ Ke4 Re7+ Kf5 Rf7+ Ke6 Kg6;
>
>Dann,
>PII-300, RAM=192Mb, Win98
>
>Key move......a5
>
>Program    	HT(Mb)  Depth    Time(Sec)  Evaluation
>Hiarcs7.32    	 64	  9          289       +0.98
>Nimzo2000        40	 10          199       -0.19
>Crafty16.13
>(Fritz eng)	 64      12          444       +0.11
>Rebel10.0 b      60	  9          156       +0.10
>Genius6.1      	 32	  5            1       -0.33
>
>Paulo Soares

Hello Paulo,
Just thought I would add that Junior 5.0 finds a5 in 91 seconds on my K6-450.
It sticks to a5 but seems unsure if blacks response shoud be b3 or c4.  Junior
scores the position as +1.30 after 10:54 and depth of 11/30 with c4 as the
response to a5.
Jim Walker



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