Computer Chess Club Archives


Search

Terms

Messages

Subject: Crafty 19.04

Author: Mike Byrne

Date: 17:56:43 07/08/03


Game 5" Blitz Secane, PA USA  2003

                            1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
1   Shredder 7.04           * 0 0 0 ½ 1 1 1 ½ 1 ½ 1   1 1 1 9.5/14
2   Deep Junior 8           1 * 0 ½ 1 ½ 1   1 ½ 0 ½ 1 1 1   9.0/13
3   Hiarcs 8                1 1 * 0 ½ ½ ½ ½ 1     1 ½ ½ 1 ½ 8.5/13
4   Chess Tiger 15.0        1 ½ 1 * 0 ½   0 0 ½ ½ ½ 1 1 1 1 8.5/14
5   Fritz 8                 ½ 0 ½ 1 * ½ ½   1   1 ½ 1 0 1 ½ 8.0/13
6   The King ST             0 ½ ½ ½ ½ * 1 ½ ½ 1 1 1 0   ½ 0 7.5/14
7   Crafty 19.04 ORI        0 0 ½   ½ 0 * 1 1 ½ ½ ½ 1 ½ 0 1 7.0/14
8   Crafty 19.03 Stein      0   ½ 1   ½ 0 * ½ 0 1 ½ ½ 1 1 ½ 7.0/13
9   Deep Sjeng 1.5          ½ 0 0 1 0 ½ 0 ½ * 1 ½   1 1 0 ½ 6.5/14
10  Crafty 19.03 ST         0 ½   ½   0 ½ 1 0 * ½ 0 1 1 ½ 1 6.5/13
11  Crafty 19.03 Petrosian  ½ 1   ½ 0 0 ½ 0 ½ ½ * ½ 1 0   1 6.0/13
12  Crafty 19.03 Nimzovich  0 ½ 0 ½ ½ 0 ½ ½   1 ½ * 0 1   1 6.0/13
13  Crafty 19.03 Lasker       0 ½ 0 0 1 0 ½ 0 0 0 1 * ½ 1 ½ 5.0/14
14  Crafty 19.03 Capablanca 0 0 ½ 0 1   ½ 0 0 0 1 0 ½ * ½ ½ 4.5/14
15  Ruffian 1.0.5           0 0 0 0 0 ½ 1 0 1 ½     0 ½ * 1 4.5/13
16  Crafty 19.04 SE         0   ½ 0 ½ 1 0 ½ ½ 0 0 0 ½ ½ 0 * 4.0/14


A couple of observations - my modified crafty's did not do as well here.  Same
executable, same book, same machine, same settings etc.

Crafty 19.04 ORI is Bob's new crafty with NO changes - zippo by me.

Crafty 19.04 SE has the mods from 19.03 plus one other change regarding
nullmove.

It's the one that allows crafty to solve this:

[d] 1q1k4/2Rr4/8/2Q3K1/8/8/8/8 w - -

19.04 has a 1/2 move increment to "jump start" extensions.  I think that is
working.  My changes on top of that jumpstart may not be a good thing.

So I'm looking other changes to get the above solved.



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.