+ o["UCI_AnalyseMode"] << Option(false);
+ o["UCI_LimitStrength"] << Option(false);
+ o["UCI_Elo"] << Option(1350, 1350, 2850);
+ o["UCI_ShowWDL"] << Option(false);
+ o["SyzygyPath"] << Option("<empty>", on_tb_path);
+ o["SyzygyProbeDepth"] << Option(1, 1, 100);
+ o["Syzygy50MoveRule"] << Option(true);
+ o["SyzygyProbeLimit"] << Option(7, 0, 7);
+ o["Use NNUE"] << Option(false, on_use_NNUE);
+ // The default must follow the format nn-[SHA256 first 12 digits].nnue
+ // for the build process (profile-build and fishtest) to work.
+ o["EvalFile"] << Option("nn-82215d0fd0df.nnue", on_eval_file);