Author: Robert Hyatt
Date: 07:46:04 07/28/04
Go up one level in this thread
On July 28, 2004 at 02:07:15, Gopikrishna wrote:
>On July 27, 2004 at 18:27:37, Robert Hyatt wrote:
>
>>On July 27, 2004 at 18:07:31, Gopikrishna wrote:
>>
>>>5 0.030 -3.849 35581 Nf5 {++} Qb1+ 2. Kf2 fxe3+ 3. Ke2 Qe1+ 4. Kxe1
>>> exd2+ 5. Kxd2
>>>6 0.061 -1.326 70597 Nf5 {++} Qb1+ 2. Kf2 fxe3+ 3. Ke2 Bf3+ 4. gxf3 Bb4
>>> 5. Qg5+ Kf8 6. Qg7+ Ke8 7. Qxh8+ Bf8 8. Nxe3
>>>
>>>Like 5 ply search means its just normal moves excluding check and capture
>>>extensions right? So it can be (5 normal moves + 3 check moves + 2 capture
>>>moves) right?
>>
>>
>>Who knows. Could be 5 plies + checks + captures + threats + passed pawn pushes
>>+ singular moves + who-knows-what. Depends on the program/programmer...
>
>No like I mean how do you all calculate? That is my doubt is if suppose any
>check move is made, then that is not counted right?
Again, who knows. Early in the search I extend a check by 1 ply, which is the
same as not counting it. Later in the search I extend a check by less than 1
ply.
> I mean its an extension I
>believe? And similarly for captures also right? So suppose if we are searching 4
>plies deep and if there is 2 check moves then we effectively search 6 plies deep
>right?
not necessarily. It is a variable for me...
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.