SPCC: Testrun of Obsidian 250706 finished

[pohl4711]

My UHO-Top15 Ratinglist is the world's first engine-ratinglist, using UHO-openings, and the world's first ratinglist offering additionally Gamepair-statistics.

Testrun of Obsidian 250706 finished.

https://www.sp-cc.de

Also take a look at the EAS-Ratinglist, the world's first engine-ratinglist not measuring strength of engines but engines's style of play:
https://www.sp-cc.de/eas-ratinglist.htm

As usual, the most spectacular sac-wins of the latest testrun (won by the tested engine) can be replayed directly on my website. The pgn-viewer (by ChessBase) needs Javascript on and Adblockers off:
https://www.sp-cc.de/view-games-with-sacs.htm

(Perhaps you have to clear your browsercache with <strg>+<shift>+<delete> to reload the graphics/diagrams on my website)

[Uri Blass]

What is the date of this obsidian? 7.6.2025 or 6.7.2025?

I guess 6.7 because latest obsidian is 2 weeks old.

I read in the obsidian thread that latest obsidian (16.14) performed better than Stockfish and in your test it is still not close to stockfish's strength so I wonder what is the true.

https://www.talkchess.com/viewtopic.php ... &start=200

[pohl4711]

The version-numbers of the engines on my site are the date written backwards (year,month,day))(example: 250706 = July, 6, 2025).

The different results come from the fact, that the result, you linked here, is based on only 50 games per engine. So, the result is more statistical noise than a result. My results base on 15000 games per engine.