Anyone know much about the Raubfisch chess engine?

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KinkyKool

It's not one that seems to get much publicity, and one I downloaded from a random website thinking it was just another engine. As of yet, it hasn't been beaten at all in my own engine tournaments and has even managed to beat Stockfish 11 and the latest Stockfish development version. It will also wipe the floor with any older Stockfish version or any non-Stockfish engine.

EscherehcsE
KinkyKool wrote:

It's not one that seems to get much publicity, and one I downloaded from a random website thinking it was just another engine. As of yet, it hasn't been beaten at all in my own engine tournaments and has even managed to beat Stockfish 11 and the latest Stockfish development version. It will also wipe the floor with any older Stockfish version or any non-Stockfish engine.

Based on this thread, my interpretation/opinion is that it's an illegal fork of Stockfish and maybe other top engines (no source code available). Whether that's an important distinction is up to you.

http://talkchess.com/forum3/viewtopic.php?f=2&t=69352

 

silviosponza

How does the Raubfisch X48e play against the strongest engines from 2024 and 2025 links

engine tournament from Caro_Kann opening Deep blue versus Kasparov

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chess engine tournament from blitz game KRAMNIK vs KASPAROV 20.5.1994. Munich GER

topic engine tournaments from different openings

silviosponza

In that video  engine tournament from Caro_Kann opening Deep blue versus Kasparov  you can notice that I presented the calculation of the value of the pieces but I couldn't calculate the exact value due to the value limitation , but my presentation can show authors to set as accurately as possible

silviosponza

Raubfisch X48e play against the most strongest engines from first quartal 2025 year link

Engine tournament from opening King's fianchetto with black pieces