Author: blass uri
Date: 00:17:02 07/13/00
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On July 13, 2000 at 02:34:48, Joshua Lee wrote: >On July 13, 2000 at 01:20:50, blass uri wrote: > >>On July 13, 2000 at 00:41:32, Joshua Lee wrote: >> >>>So is that like the extentions with Hiarcs?? 12/30??? if not please give an >>>example of a Ply move with extentions that would be equal to these iterations >>>whatever they are. Thankyou >> >>I guess that it is always about x/4x when in most lines Junior search more than >>x plies and less than 4x plies. >> >>Uri > >I am not following you. Hiarcs say's 12/30 for 12Ply with extentions out to 30 >moves for example. are you saying that the iterations are more extentions or no? > Were you saying for Hiarcs to be equal it would have to look at 12/40?? >i've seen 18/31 in the endgame and 10/30 and up in the middlegame . > >Another way i can ask is i know Junior is looking atleast 2.6millon pos per >second let's say it uses 3 minutes on a move. 468Million nodes ... Lets say >Hiarcs sits and thinks on a move untill it has looked at 468MN. >Would the Depth be equal to junior? it should . I'm really lost No, the depth will not be equal because Junior does more extensions. I guess that when Junior see 10 plies forward in all lines it also see at least 12 plies in most of the lines. If x is the number of quiet moves and y is the number of not quiet moves then Junior looks at every line when x+(y/2)<=10. It means that Junior looks at every line with 8 quiet moves and 4 not quiet moves. There are many not quiet moves(Junior consider also many threats and not only captures and checks as not quiet moves) I guess that most lines with 12 plies have at least 4 not quiet moves so Junior practically see most of the lines with depth 12 plies when the minimal depth is 10 plies. Uri
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