taken from AlexChess, Talkchess Forum: September 6, 2021,Someone with an anonymous Brazilian email
has sent me a new SF derivative engine that seems very strong!
Você poderia testar o EtherFish 14,25 NNUE RIO ARM64?
Mix do Ethereal 13 github, Stockfish 14 + Private NNUE RIO
Por favor, não compartilhe até que eu o lance na GPLv3.
Could you test the Etherfish 14.25 NNUE River ARM64?
Mix of Ethereal 13 Github, Stockfish 14 + Private NNUE Rio
Please do not share until I bid on the GPLV3.
Thank you very much!
Sounds like a Stockfish 14/Ethereal 13 (Github source) hybrid engine compile with a private NNUE named Rio.