Tweak non-captures scoring

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index c081d527e02f61a992ff2b8261fd34db1167f1ef..d2dc6eba58257f30364baf364fd27b5e35fd546f 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2009 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -50,15 +50,17 @@ const int KILLER_MAX = 2;
 struct EvalInfo;
 
 struct SearchStack {
-  Move pv[PLY_MAX_PLUS_2];
   Move currentMove;
   Move mateKiller;
   Move threatMove;
+  Move excludedMove;
+  Move bestMove;
   Move killers[KILLER_MAX];
   Depth reduction;
   Value eval;
+  bool skipNullMove;
 
-  void init(int ply);
+  void init();
   void initKillers();
 };