Computer Chess Club Archives

Search

Messages

Subject: Re: triangular array vs. walking the hash table

Author: Stuart Cracraft

Date: 21:15:42 09/20/04

Go up one level in this thread

On September 20, 2004 at 00:56:26, Michael Henderson wrote:

>>>1. When you make a two-square pawn move, and the opponent cannot make an ep
>>>capture, do you hash-xor the "target" ep square in the hash table?
>>
>>Currently no special handling is done for the hash table in regards to
>>enpassant. That information is not recorded in any way.
>
>What I meant to say was do you hash in any ep target stuff into the hash key
>when you make a two-square pawn move, whether opponent can capture ep or not?
>
>Michael

I don't do this and hadn't considered it.

What side effects would you expect from the absence of this?

• Re: triangular array vs. walking the hash table Michael Henderson 21:37:19 09/20/04
  • Re: triangular array vs. walking the hash table Stuart Cracraft 06:40:50 09/21/04
    • Re: triangular array vs. walking the hash table Michael Henderson 07:19:14 09/21/04

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.