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Subject: Hashtable and avoid null move

Author: Jeff GAZET

Date: 03:13:39 05/08/04

Hi,

when getting hashtable informations like this :

switch(target->flags)
	{
	case hashfEXACT:	return target->eval; 			break;
	case hashfALPHA:	if(i<=alpha) {return alpha;}		break;
	case hashfBETA:		if(i>=beta) {return beta;}		break;
	}

In which case mustn'nt we do a null-move ?

Thanks.

Re: Hashtable and avoid null move Matthias Gemuh 04:28:44 05/08/04
Re: Hashtable and avoid null move Frank Phillips 04:04:02 05/08/04
- Re: Hashtable and avoid null move Frank Phillips 04:11:04 05/08/04
  - Re: Hashtable and avoid null move Jeff GAZET 09:56:24 05/08/04
    - Re: Hashtable and avoid null move Robert Hyatt 10:18:36 05/08/04
      - Re: Hashtable and avoid null move Volker Böhm 04:56:47 05/10/04
        
        Re: Hashtable and avoid null move Robert Hyatt 12:26:18 05/11/04
      - Re: Hashtable and avoid null move William Bryant 13:38:55 05/08/04
        
        Re: Hashtable and avoid null move Robert Hyatt 13:55:23 05/08/04
        
        Re: Hashtable and avoid null move Tom Likens 14:09:31 05/08/04
        
        Re: Hashtable and avoid null move Frank Phillips 13:54:40 05/08/04
        
        Re: Hashtable and avoid null move Matthias Gemuh 13:52:00 05/08/04
      - Re: Hashtable and avoid null move Jeff GAZET 12:47:47 05/08/04
        
        Re: Hashtable and avoid null move Robert Hyatt 13:56:01 05/08/04
        
        Re: Hashtable and avoid null move Matthias Gemuh 13:53:40 05/08/04

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