Enable NNUE for non-chess drop variants

diff --git a/src/position.h b/src/position.h
index 569281d..30c73a4 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -544,7 +544,7 @@ inline bool Position::nnue_use_pockets() const {
 
 inline bool Position::nnue_applicable() const {
   // Do not use NNUE during setup phases (placement, sittuyin)
-  return (!count_in_hand(ALL_PIECES) || nnue_use_pockets()) && !virtualPieces;
+  return (!count_in_hand(ALL_PIECES) || nnue_use_pockets() || !must_drop()) && !virtualPieces;
 }
 
 inline bool Position::checking_permitted() const {