SPCC: Testrun of Stockfish 260426 finished

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pohl4711
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Full name: Stefan Pohl

SPCC: Testrun of Stockfish 260426 finished

Post by pohl4711 »

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

Testrun of Stockfish 260426 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)
Jouni
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Re: SPCC: Testrun of Stockfish 260426 finished

Post by Jouni »

NCM has weird -7 elo regression. But the reason was found: use of bmi2 compile in EPYC 7702!
Jouni
Jouni
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Re: SPCC: Testrun of Stockfish 260426 finished

Post by Jouni »

But Avg Base NPS is similar to older versions. Why regression?
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RubiChess
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Re: SPCC: Testrun of Stockfish 260426 finished

Post by RubiChess »

Jouni wrote: Thu Apr 30, 2026 7:07 pm But Avg Base NPS is similar to older versions. Why regression?
Because Base NPS is the speed of the base engine of the test which is always Stockfish 15.