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

Author: Terry Ripple

Date: 16:44:55 08/18/99

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On August 17, 1999 at 16:09:49, James T. Walker wrote:

>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

Hi Paulo & Jim,
  Hiarcs7.32 finds answer in only 122 sec. (+1.13 - 9/29)and i'am only using a
AMD K6-2/266Mhz MMX with 64 Ram and 40Mb HT. Note: I left it run up through -
11 ply and it stays with a5!

Regards,Terry



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