X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fucioption.cpp;h=2b66a47545a5644a7bc97bf43ebdbd91032a5e6c;hp=0a35d01bbf0c6d078065f82f6b0cb0f673844282;hb=42e8789f0b3935b7ea389b3aa929e05e0a016872;hpb=67e48418afd58dd69708dcd67dea6161f61ef76f

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 0a35d01b..2b66a475 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -79,6 +79,8 @@ void init(OptionsMap& o) {
   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);
 }