Search found 14 matches

by TPJR
Thu Sep 29, 2011 10:16 pm
Forum: General Topics
Topic: How Much Advantage?
Replies: 10
Views: 3839

Re: How Much Advantage?

I am almost sure It is winning for black.

Kd1 Te8 Te1 (only move) Db6 and White looses AT LEAST pawn f2 without solving its problems.

For example: Dd4 Lc5 Dg4 h5 Df5 Lxf2 Te5 Lg3 Txe8 Txe8 c3 g6 Dd5 le2+ -+

or: Se5 Dxf2 a4 Lf6 Df3 Dxe1 -+

By the way, much better than to just run an engine and ...
by TPJR
Mon Jul 25, 2011 9:04 am
Forum: Engines, GUIs, Books and Platforms
Topic: Houdini 2
Replies: 15
Views: 7936

Re: Houdini 2

The save/load hash feature as depicted for Houdini 2 seems very much inferior to other "learning" methods such as Shredder's position learning, Rybka 3 Persisntent Hash (without the bugs) or Private Critter, in where the user doesn't need to invoke a save command every time he unloads the engine ...
by TPJR
Mon Aug 23, 2010 11:04 pm
Forum: Engines, GUIs, Books and Platforms
Topic: Any news about Fire 1.4?
Replies: 18
Views: 10599

Re: Any news about Fire 1.4?

Hi Dr. Deeb,

create a personality, which is dominant also at shorter time controls (like 4+4). For me it is very hard to believe that an Engine is MUCH better than Rybka4 at longer time controls, but worse at shorter.
by TPJR
Mon Aug 09, 2010 12:12 pm
Forum: Engines, GUIs, Books and Platforms
Topic: Dr. Deeb´s FireBird settings
Replies: 63
Views: 28967

Re: Dr. Deeb´s FireBird settings

Hi Dr. Deeb,

maybe Pawn Hash should indeed be assigned relatively to Hash as kingliveson suggests. I asked gaard in this treat
http://www.open-chess.org/viewtopic.php ... 5062#p5062
to make his test of your Firebird again, but with PawnHash=1/8 * Hash.

Thomas
by TPJR
Mon Aug 09, 2010 12:10 pm
Forum: Tournaments and Matches
Topic: New Rating List
Replies: 43
Views: 23901

Re: New Rating List

Hi gaard,

can you make the same test with Firebird DD, but using PawnHash = 1/8 * Hash? (If you use Hash=512MB, you have already done the test.) In another treat it was explained that the PawnHash should be assigned relatively to Hash.
http://www.open-chess.org/viewtopic.php?f=7&t=541&start=40 ...
by TPJR
Sat Aug 07, 2010 1:35 am
Forum: Tournaments and Matches
Topic: New Rating List
Replies: 43
Views: 23901

Re: New Rating List

Thanks for the test.
by TPJR
Fri Aug 06, 2010 2:08 pm
Forum: Engines, GUIs, Books and Platforms
Topic: Dr. Deeb´s FireBird settings
Replies: 63
Views: 28967

Re: Dr. Deeb´s FireBird settings

Hi Dr.D,

which bishoppairvalue is correct?
70 or 65 as you posted here:
http://www.open-chess.org/viewtopic.php?f=7&t=276
by TPJR
Fri Aug 06, 2010 2:02 pm
Forum: Tournaments and Matches
Topic: New Rating List
Replies: 43
Views: 23901

Re: New Rating List

by TPJR
Fri Aug 06, 2010 1:20 pm
Forum: Tournaments and Matches
Topic: New Rating List
Replies: 43
Views: 23901

Re: New Rating List

Hi gaard,

it would be interesting if you test Dr. Deeb's Firebird 1.1, see here http://www.open-chess.org/viewtopic.php?f=7&t=541#p4876

In Dr. Deeb's list it is more than 100ELO better than all other engines. I have my doubts, but since the differences are so big it would be worth to test this ...