For developers the following non-standard commands might be of interest, mainly useful for debugging:
- * #### compiler
- Give information about the compiler and environment used for building a binary.
-
- * #### flip
- Flips the side to move.
-
* #### bench ttSize threads limit fenFile limitType evalType
Performs a standard benchmark using various options. The signature or standard node
count is obtained using all defaults. `bench` is currently `bench 16 1 13 default depth mixed`.
+ * #### compiler
+ Give information about the compiler and environment used for building a binary.
+
* #### d
Display the current position, with ascii art and fen.
* #### eval
Return the evaluation of the current position.
+ * #### export_net
+ If the binary contains an embedded net, save it in a file (named according to the default value of EvalFile).
+
+ * #### flip
+ Flips the side to move.
+
+
## A note on classical evaluation versus NNUE evaluation
Both approaches assign a value to a position that is used in alpha-beta (PVS) search