Computer Chess Club Archives

Search

Terms

Messages

Subject: Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid?

Author: Roy Eassa

Date: 13:13:45 01/29/02

On January 29, 2002 at 16:09:05, Roy Eassa wrote:

>On January 29, 2002 at 14:42:13, José Antônio Fabiano Mendes wrote:
>
>>       Crafty-IsiChess,CCT4,r11
>>       [D]8/8/1p1r1k2/p1pP2p1/P3KnP1/1P3N2/8/3R4 w
>>       And here Crafty played 37.Ne5 and lost a pawn after
>>       37...Nxd5 38.Rxd5 Re6 39.Kd3 Rxe5,although the game ended in a draw
>>       in a few moves.Is indeed 37.Ne5 the best move? Just curious. JAFM
>
>
>Wow, Fritz 7b is blind to this one.  It does not see in advance that 37...Nxe5
>is good for Black (it thinks Black is down more than 3 pawns).  Must be
>null-move / zugzwang, right?


To be more specific, in the following position Black can play ...Re6 and be in
very good shape (certainly not behind).  However, Fritz 7b evaluates this
position as being better for White by about 5 pawns:

[d] 8/8/1p1r1k2/p1pRN1p1/P3K1P1/1P6/8/8 b - - 0 2

Re: So is this a BUG in Fritz 7b? Roy Eassa 14:18:21 01/30/02
- Re: So is this a BUG in Fritz 7b? Uri Blass 15:51:44 01/30/02
- Re: So is this a BUG in Fritz 7b? Chessfun 15:07:38 01/30/02
  - Re: So is this a BUG in Fritz 7b? Vincent Lejeune 15:52:06 01/30/02
    - Re: So is this a BUG in Fritz 7b? Roy Eassa 09:41:11 01/31/02
      - Re: So is this a BUG in Fritz 7b? Uri Blass 12:19:16 01/31/02
        
        Re: So is this a BUG in Fritz 7b? Roy Eassa 12:26:40 01/31/02
        
        Re: So is this a BUG in Fritz 7b? Uri Blass 13:06:39 01/31/02
Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Thomas Mayer 13:36:23 01/29/02
- Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Roy Eassa 13:43:28 01/29/02
  - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Dann Corbit 13:54:20 01/29/02
    - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Andrew Williams 05:08:18 01/30/02
      - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 12:22:09 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Uri Blass 13:11:07 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 14:59:18 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Dieter Buerssner 16:56:20 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 02:25:32 01/31/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 06:32:07 01/31/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Miguel A. Ballicora 14:02:28 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 15:43:01 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Uri Blass 14:52:45 01/30/02
      - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Uri Blass 05:23:15 01/30/02
    - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Miguel A. Ballicora 15:13:47 01/29/02
      - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Dieter Buerssner 17:58:33 01/29/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Miguel A. Ballicora 18:39:04 01/29/02
      - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Gerd Isenberg 16:07:02 01/29/02
    - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Uri Blass 15:01:34 01/29/02
      - Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Thomas Mayer 17:03:42 01/29/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Roy Eassa 10:52:19 01/30/02
        
        Re: Crafty-IsiChess,CCT4,r11 ==> A move to avoid? Dieter Buerssner 17:13:18 01/30/02

This page took 0.01 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.