Changes

All networks are built by some volunteers but not by any organized big community (differs from [[Leela Chess Zero]]) nor Fishtest one. They can upload their networks into Fishtest for testing. Those networks will be released officially if they are good enough. =Hybrid=In August 2020 a new patch changed Stockfish NNUE into a hybrid engine: it uses NNUE evaluation only on quite balanced material positions, otherwise uses the traditional one <ref>https://github.com/official-stockfish/Stockfish/pull/2916 NNUE evaluation threshold, [[GitHub]], August 06, 2020</ref>.