Avoid misuse of StepAttacksBB for pawns

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index c2d5d8e9295d424ae130a411436cbb99b1ff0581..ba8a90539e6f7c343dea616136ec95a3ba59915a 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -2,7 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+  Copyright (C) 2015-2017 Marco Costalba, Joona Kiiski, Gary Linscott, 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
@@ -44,7 +44,7 @@ struct Stack {
   Move excludedMove;
   Move killers[2];
   Value staticEval;
-  Value history;
+  int history;
   int moveCount;
 };