OpenChess

Posted: **Wed Jun 11, 2025 3:40 pm**

Homayoun wrote: Wed Jun 11, 2025 4:53 am+1

Thank you too

Posted: **Thu Jun 12, 2025 2:52 pm**

Hello there,

As usually, I am pleased to announce that,
Here is a new Strength Testing - 3750 Elo

To be more clear,
Here are qualified engines, which are very close to 3750 Elo!
That means in the planning new Book CS, they will be played..
Be aware too please, only B/N XLV's Top 8 books will be in..
And in the planning tour, only one book (per author) allowed

As you may noticed,
They are quite powerful, plus theirs draws-ratio not so high: 81%

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 Neon-Tetra           3750    8    8  1309   51%  3743   79% 
   2 SF-SCCT 250122       3747    8    8  1338   51%  3742   81% 
   3 Obsidian 13.25       3747    7    7  1360   50%  3744   84% 
   4 Raubfish SC          3746    8    8  1308   50%  3744   80% 
   5 Berserk 100325       3746    7    7  1762   50%  3744   81% 
   6 Alexandria 8         3745    8    8  1260   50%  3742   81% 
   7 K.Dragon 3.3         3745    7    7  1460   50%  3744   80% 
   8 PlentyChess 5        3744    8    8  1279   50%  3744   82%

Strength Test Conditions:
2x Epyc 7B12, CuteChess, Ponder OFF, 30s+0.5, 1 Core, 64 Hash, 4-MEN
Both engines used to play via Unique suite: each opening played twice

GAMES:
https://mega.nz/file/Cg4xgLaB#f9CZ9FXzl ... 9zj9H5mM30

Note: Current PGN database includes many more Top engine versions..
Btw, no any game is found to be lost on time, not bad record as well!

Note also that instead of using draw straws system,
The Top books, 3750 Elo engines picked ALFBE order:

And here are Top 8 (eight) players:

AdrianOliva 4 by Alexandria 8
DONfree 090724 by Berserk 100325
Cevdet Dual by K.Dragon 3.3
MST by Neon-Tetra
OPTIMUS 2502 by Obsidian 13.25
Skynet 180724 by PlentyChess 5
Solidor Dual by Raubfish SC
Tunafish 3.2 by SF-SCCT 250122

Btw, what a coincidence,
Both Tunafish 3.2 by SF-SCCT 250122 are created by OrgZ

Good Luck

Best,
Sedat

Posted: **Thu Jun 12, 2025 3:29 pm**

EDIT

AdrianOliva 4 by Alexandria 8
Cevdet Dual by Berserk 100325
DONfree 090724 by K.Dragon 3.3
MST by Neon-Tetra
OPTIMUS 2502 by Obsidian 13.25
Skynet 180724 by PlentyChess 5
Solidor Dual by Raubfish SC
Tunafish 3.2 by SF-SCCT 250122

Posted: **Sat Jun 14, 2025 6:50 am**

Breaking News - 14.06.2025:
Ladies and Gentlemen, another new CS and the Champion is again: AdrianOliva v4!
As I stated earlier, via well-prepared updated book, you do not need to worry much
About the tournament conditions and results..as we know, as usually the best wins!
Note: Cevdet Dual is played by Neon-Tetra, due Berserk is not able to use 2 books
Ok chess friends that's all for now..nowadays is summer-time, so I need to take rest
And let's we smile more often since is best step for peace! Take care and stay safe!

B/N XLVI Public Book Champion: AdrianOliva - My Congratulations to Angel Morano!

FOR FINAL STANDINGS:
https://sites.google.com/site/computers ... k-nn-cs-46

GAMES:
https://mega.nz/file/ysoRUBQB#3zn3-P2Dz ... UF5NLCDY1w

Best,
Sedat

Posted: **Sat Jun 14, 2025 2:12 pm**

UPDATE

And without not mention this, I can not as well,
What a name is Adrian Olivia! Plus older versions
Managed several times to be Winner / Champion!

Moreover,
As good friends, plus proved to be one of best in this area:
Angel, Cevdet, Hamdullah, Hurnavich, Jorge, Mursel, Roger,
Skynet, Solidor, OrgZ, Vasid...there are more, but mentioned
Authors belonging to latest years 2024-2025 (in Book Making)!

Btw, if anyone is missed..forgive Me please...

Best regards to all chess friends, from past to present!

Greetings )

OpenChess

SedatChess

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