05-08.7z < 2027 >

Users typically extract the contents into an eval folder within their Shogi engine directory to improve the AI's "thinking" strength.

やねうら王のビルド手順 · yaneurao/YaneuraOu Wiki - GitHub 05-08.7z

It is an NNUE (Efficiently Updatable Neural Network) evaluation function used for the Shogi engine YaneuraOu . Users typically extract the contents into an eval