Author: Joachim Rang
Date: 04:45:48 10/01/03
Go up one level in this thread
On October 01, 2003 at 07:31:53, Vincent Diepeveen wrote: >On October 01, 2003 at 07:24:24, Joachim Rang wrote: > >>On September 30, 2003 at 19:33:30, Vincent Diepeveen wrote: >> >>>On September 30, 2003 at 19:30:30, Dann Corbit wrote: >>> >>>>On September 30, 2003 at 19:27:38, Peter Collins wrote: >>>> >>>>>On September 30, 2003 at 19:22:26, Dann Corbit wrote: >>>>> >>>>>>On September 30, 2003 at 19:14:02, Peter Collins wrote: >>>>>> >>>>>>>My apologies for the format (from memory) of the position I'd like to analyse, >>>>>>>but I am at a terminal outside of where I can access the gamescore: >>>>>>> >>>>>>>Black to make his 29th move: >>>>>>> >>>>>>>3q2k1 >>>>>>>5p1p >>>>>>>1n2nbpB >>>>>>>1P1p4 >>>>>>>1Qp3P1 >>>>>>>7P >>>>>>>1P3PK1 >>>>>>>1B2R3 >>>>>>> >>>>>>>Sorry if this is the wrong forum, I'm new here. >>>>>>> >>>>>>>A friend of mine played black against Jeremy Silman..he only looked at about a >>>>>>>trillion nodes on slower machines... >>>>>> >>>>>>[D]3q2k1/5p1p/1n2nbpB/1P1p4/1Qp3P1/7P/1P3PK1/1B2R3 b - - >>>>> >>>>>Thanks Dan, indeed, this is the correct position. >>>>> >>>>>I think the one of the best variation so far goes... >>>>> >>>>>29...d4 30.Be4 d3 31.Qd2 g5 32.h4 gxh4 and from here I am using a 2800Barton, >>>>>1.5MB Ram to analyse it. >>>> >>>>1.5 GB, I suppose. >>>> >>>>Do you have a preference for what program to analyze with? >>>> >>>>Many programs will never make it to 24 ply [*] >>>> >>>>[*] By 'never' I mean that not in several years of continuous time. >>> >>>at a 486 sure :) >>> >>>But how about 500 processors? >>> >>>2 hours or so? >> >> >>Diep will never make it to play 24 on your famous 500 CPU-Box. >> >>regards Joachim > >junior gets dual 21 ply, shredder searched at a dual P4 in ict3 like 19 in a >more complex position than this against diep. > >i'm not really seeing the problem when i use similar definitions of a ply like >them. > >Best regards, >Vincent didn't you wrote that you no longer do stupid pruning? Without extensive pruning no program will get 24 plies even at a 500-CPU-Machine. I don't know your program, but do you actually believe that Diep would reach a depth of 24 in two or three hours? regards Joachim
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