doEvenDeeperSearch + tuning

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 4ad5784f8db15d7ddf7e6b2fdfdef8a9d3033b7b..60f2762a6f499044c17764910e6fd41bbf2aadd5 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -31,9 +31,6 @@ class Position;
 
 namespace Search {
 
-/// Threshold used for countermoves based pruning
-constexpr int CounterMovePruneThreshold = 0;
-
 
 /// Stack struct keeps track of the information we need to remember from nodes
 /// shallower and deeper in the tree during the search. Each search thread has
@@ -74,6 +71,8 @@ struct RootMove {
   Value score = -VALUE_INFINITE;
   Value previousScore = -VALUE_INFINITE;
   Value averageScore = -VALUE_INFINITE;
+  bool scoreLowerbound = false;
+  bool scoreUpperbound = false;
   int selDepth = 0;
   int tbRank = 0;
   Value tbScore;