Fix startpos_ply_counter() regression

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index a933c3faf6e41f843000730a34839a6fa0ad0627..695ad98db8d9bf157effd8be06bc695effa4477a 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -423,7 +423,7 @@ inline bool Position::move_is_passed_pawn_push(Move m) const {
 }
 
 inline int Position::startpos_ply_counter() const {
-  return startPosPly;
+  return startPosPly + st->pliesFromNull; // HACK
 }
 
 inline bool Position::opposite_colored_bishops() const {