Symmetric King Safety: take 2

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index a9f21fa2368febfdfcc37eaf71f9922ea85f0607..6f2bcdb3ddb0431e3c9d2debd86f89f09824942e 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -45,7 +45,8 @@ struct Stack {
   Move killers[2];
   Depth reduction;
   Value staticEval;
-  int skipNullMove;
+  bool skipNullMove;
+  bool nullChild;
 };
 
 
@@ -101,7 +102,6 @@ extern volatile SignalsType Signals;
 extern LimitsType Limits;
 extern std::vector<RootMove> RootMoves;
 extern Position RootPos;
-extern Color RootColor;
 extern Time::point SearchTime;
 extern StateStackPtr SetupStates;