X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.h;h=0c552d39f5058220350e233a0a155af8ad188296;hb=eeb6d923fa5e773ba223c0cede75705c1f3d9e89;hp=2a943dd9ede78723d3063eb9597adf419f079b3e;hpb=bc83515c9e821016d2113298ef988e99ceced1af;p=stockfish

diff --git a/src/search.h b/src/search.h
index 2a943dd9..0c552d39 100644
--- a/src/search.h
+++ b/src/search.h
@@ -38,6 +38,7 @@ namespace Search {
 
 struct Stack {
   SplitPoint* splitPoint;
+  Move* pv;
   int ply;
   Move currentMove;
   Move ttMove;
@@ -55,14 +56,11 @@ struct Stack {
 /// all non-pv moves.
 struct RootMove {
 
-  RootMove(Move m) : score(-VALUE_INFINITE), prevScore(-VALUE_INFINITE) {
-    pv.push_back(m); pv.push_back(MOVE_NONE);
-  }
+  RootMove(Move m) : score(-VALUE_INFINITE), prevScore(-VALUE_INFINITE), pv(1, m) {}
 
   bool operator<(const RootMove& m) const { return score > m.score; } // Ascending sort
   bool operator==(const Move& m) const { return pv[0] == m; }
 
-  void extract_pv_from_tt(Position& pos);
   void insert_pv_in_tt(Position& pos);
 
   Value score;