X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fnnue%2Ffeatures%2Ffeature_set.h;h=558a6b228779e38607793b94623ecc0c4516caba;hb=9b4967071e2fb116673820127522bc43d01d2257;hp=79ca83aed0b973df26be9f780394a63296e13c91;hpb=b0b4ca17db49ed03057b5fa4ee4a12dab0e9c9e6;p=stockfish

diff --git a/src/nnue/features/feature_set.h b/src/nnue/features/feature_set.h
index 79ca83ae..558a6b22 100644
--- a/src/nnue/features/feature_set.h
+++ b/src/nnue/features/feature_set.h
@@ -68,8 +68,7 @@ namespace Eval::NNUE::Features {
         reset[perspective] = false;
         switch (trigger) {
           case TriggerEvent::kFriendKingMoved:
-            reset[perspective] =
-                dp.pieceId[0] == PIECE_ID_KING + perspective;
+            reset[perspective] = dp.piece[0] == make_piece(perspective, KING);
             break;
           default:
             assert(false);