X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.h;h=4ad5784f8db15d7ddf7e6b2fdfdef8a9d3033b7b;hb=f7d1491b3df28bf10faac81e340cb6a22fc5b57b;hp=6f9fbd0527702516daf0c39ee30224b57a87d295;hpb=7ffae17f85709e49672a0e98e136b66aea067b2c;p=stockfish

diff --git a/src/search.h b/src/search.h
index 6f9fbd05..4ad5784f 100644
--- a/src/search.h
+++ b/src/search.h
@@ -1,6 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file)
+  Copyright (C) 2004-2022 The Stockfish developers (see AUTHORS file)
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -49,10 +49,11 @@ struct Stack {
   Value staticEval;
   int statScore;
   int moveCount;
-  int distanceFromPv;
   bool inCheck;
   bool ttPv;
   bool ttHit;
+  int doubleExtensions;
+  int cutoffCnt;
 };
 
 
@@ -72,6 +73,7 @@ struct RootMove {
 
   Value score = -VALUE_INFINITE;
   Value previousScore = -VALUE_INFINITE;
+  Value averageScore = -VALUE_INFINITE;
   int selDepth = 0;
   int tbRank = 0;
   Value tbScore;