+ std::string trace(const Position& pos);
+ Value evaluate(const Position& pos);
+
+ extern bool useNNUE;
+ extern std::string eval_file_loaded;
+
+ // The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
+ // for the build process (profile-build and fishtest) to work. Do not change the
+ // name of the macro, as it is used in the Makefile.
+ #define EvalFileDefaultName "nn-62ef826d1a6d.nnue"
+
+ namespace NNUE {
+
+ Value evaluate(const Position& pos);
+ bool load_eval(std::string name, std::istream& stream);
+ void init();
+ void verify();
+
+ } // namespace NNUE