Thanks Swami. Based on my observation on TL's games that it often loses due to weaknesses on pawn shelter and storm, so your tests confirms the weakness of my engine.swami wrote:Thanks, Edsel.Regards,Twisted Logic 20100131x
by Edsel Apostol, Philippines.
Strategic Test Suite Conditions:
Core2Quad 32 bits, Q6600, 2 GB RAM, 2.4GHZ
10 seconds per position
900 positions
Engine uses 128 Mb Hash.
Gradual Test by Odd Gunnar Malin
Overall Performance:
Subject-wise Scores:
- Total Score: 648/900 [.....] Average : 72.00% [.....] Grade: A- [.....] Total Rated Time: 53.05/150 minutes
STS (v1.0) - Undermining:
82/100, Grade: A+
STS (v2.1) - Open Files and Diagonals:
81/100, Grade: A+
STS (v3.0) - Knight Outposts/Centralization/Repositioning:
74/100, Grade: A-
STS (v4.1) - Square Vacancy:
73/100, Grade: A-
STS (v5.0) - Bishop vs Knight:
71/100, Grade: A-
STS (v6.0) - Re-Capturing:
82/100, Grade: A+
STS (v7.0) - Offer of Simplification:
64/100, Grade: B
STS (v8.1) - Advancement of f/g/h Pawns:
60 /100, Grade: B
STS (v9.0) - Advancement of a/b/c Pawns:
61/100, Grade: B
Swami
Twisted Logic 20100131x
Moderators: hgm, Rebel, chrisw
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Re: Twisted Logic 20100131x
Edsel Apostol
https://github.com/ed-apostol/InvictusChess
https://github.com/ed-apostol/InvictusChess
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Re: Twisted Logic 20100131x
Edsel has been collaborating on Hannibal with me for the last 5 months or so, and I must say it is coming along nicely. I don't expect fans of TwistedLogic to be disappointed with the new engine.Edsel Apostol wrote:Hi Damir,Damir wrote:Hi Edsel
Does Twisted Logic support MP. I am playing with it right now, and it only shows 1 CPU... ?
If not MP, do you plan on implementing MP support?
Best Regards
________
Damir D
It doesn't have SMP yet. Yes, we do have plans to implement SMP but not in Twisted Logic. I will be working now with Hannibal and our first priority is SMP.
-Sam
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Re: Twisted Logic 20100131x
sounds good
gl both
Best,
Fonzy
gl both
Best,
Fonzy
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- Location: Denmark
- Full name: Damir Desevac
Re: Twisted Logic 20100131x
Good luck to you both in your further development.
Can not wait to try Hannibal.
Can not wait to try Hannibal.
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Re: Twisted Logic 20100131x
Great news Edsel....thanks for the last release of TwistedLogic and good luck with the Hannibal projest....I like the name by the way,it's scaryEdsel Apostol wrote:This might be the last version of Twisted Logic. Hannibal now is my main priority and it is already a little stronger than TL. Our priority for now is SMP. I think we will not be needing tablebases in Hannibal as it has a good endgame knowledge already.Damir wrote:Do you also plan to implement MP support&tablebases support?...Edsel Apostol wrote:Hi Boban,
It is more tactical now compared to the last version, it is not that prone anymore to miss some obscure and deep lines. This means less likely to lose against lower rated opponents due to tactics.
There are a lot of minor changes in the search and the eval.
For the search:
I did replace my old pruning technique with a more conventional one.
I disabled Extended Speculation which makes it a little conservative in its reductions (LMR related).
Some improvements on the hashing cutoffs
Some improvements on the qsearch pruning stuff
Lots of minor bugfixes
For the eval:
Disabled pawn storm when not castled on opposite sides
Removed space scoring and replaced with piece attacks
Add some limiting factors to the mobility
Lots of minor bugfixes
I find this version very strong, and it would be really great if it can support these things, before you start working on Hannibal ( Barca )
Dr.D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
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Re: Twisted Logic 20100131x
Best wishes for the new project....I expect a lot from this collaborationBubbaTough wrote:Edsel has been collaborating on Hannibal with me for the last 5 months or so, and I must say it is coming along nicely. I don't expect fans of TwistedLogic to be disappointed with the new engine.Edsel Apostol wrote:Hi Damir,Damir wrote:Hi Edsel
Does Twisted Logic support MP. I am playing with it right now, and it only shows 1 CPU... ?
If not MP, do you plan on implementing MP support?
Best Regards
________
Damir D
It doesn't have SMP yet. Yes, we do have plans to implement SMP but not in Twisted Logic. I will be working now with Hannibal and our first priority is SMP.
-Sam
Cheers,
Dr.D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
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Re: Twisted Logic 20100131x
Good luck with "twisted lemming"
André
André
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Re: Twisted Logic 20100131x
Hi Edsel,
Any possibility of having a non-sse version for people with w32-xp "old" machines?
-Norm
Any possibility of having a non-sse version for people with w32-xp "old" machines?
-Norm
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Re: Twisted Logic 20100131x
When do you think Hannibal will be ready? Also, will it have a Twisted Logic-ish style, Twisted is one of my favorite engines (partly because of the name ).
Good luck on Hannibal,
Peter
Good luck on Hannibal,
Peter
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- Full name: Edsel Apostol
Re: Twisted Logic 20100131x
Hi Norm,Norm Pollock wrote:Hi Edsel,
Any possibility of having a non-sse version for people with w32-xp "old" machines?
-Norm
I will try to upload a non-sse version later.
Edsel Apostol
https://github.com/ed-apostol/InvictusChess
https://github.com/ed-apostol/InvictusChess