Computer Chess Club Archives

Search

Messages

Subject: Move order %

Author: Andrew Wagner

Date: 18:29:57 03/03/04

On the plus side, I think I've *finally* managed to clear up all my
move-generation bugs. Unfortunately, the ratio of first-move fail-highs to total
fail highs is still VERY low...many times in the 30-50% range. I have it playing
on ICC now, and it plays reasonably (1400ish blitz), but only at 4-5 ply because
the low move ordering makes the nps low. So...any suggestions where I should
start to look for the bottleneck? I'm not using hash tables, just MVV/LA with
futility pruning in quiescence. But I should still be getting more than 50%,
right?

• Re: Move order % Andrew Wagner 05:35:04 03/04/04
  • Re: Move order % Tord Romstad 22:28:42 03/04/04
  • Re: Move order % Matthias Gemuh 07:18:13 03/04/04
  • Re: Move order % Mike Siler 07:06:32 03/04/04
  • Re: Move order % Uri Blass 05:41:38 03/04/04
    • Re: Move order % Andreas Guettinger 10:22:41 03/04/04
      • Re: Move order % Andrew Wagner 11:49:17 03/04/04
• Re: Move order % Andreas Guettinger 01:13:03 03/04/04
• Re: Move order % Matthias Gemuh 00:02:36 03/04/04
• Re: Move order % Charles Roberson 19:09:51 03/03/04
  • Re: Move order % Andrew Wagner 19:14:12 03/03/04
    • Re: Move order % Andrew Dados 20:51:35 03/03/04
      • Re: Move order % Uri Blass 22:08:10 03/03/04
        • Re: Move order % Andrew Dados 01:36:42 03/04/04
          • Re: Move order % Uri Blass 02:10:14 03/04/04
        • Re: Move order % Roberto Nerici 00:08:55 03/04/04
          • Re: Move order % Volker Böhm 08:21:35 03/04/04
    • Re: Move order % Charles Roberson 19:19:31 03/03/04

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.