Tweak optimism with complexity

[stockfish] / src / thread.h

diff --git a/src/thread.h b/src/thread.h
index 387937390c18b1381fccc2e18755b69f3f73c2c9..6bc1be658f8bba31a8da0e54c8a159ef3b7d8133 100644 (file)
--- a/src/thread.h
+++ b/src/thread.h
@@ -68,6 +68,7 @@ public:
   int selDepth, nmpMinPly;
   Color nmpColor;
   ExplosionState state;
+  Value optimism[COLOR_NB];
 
   Position rootPos;
   StateInfo rootState;
@@ -76,7 +77,6 @@ public:
   Value rootDelta;
   CounterMoveHistory counterMoves;
   ButterflyHistory mainHistory;
-  LowPlyHistory lowPlyHistory;
   CapturePieceToHistory captureHistory;
   ContinuationHistory continuationHistory[2][2];
   Score trend;
@@ -94,6 +94,7 @@ struct MainThread : public Thread {
 
   double previousTimeReduction;
   Value bestPreviousScore;
+  Value bestPreviousAverageScore;
   Value iterValue[4];
   int callsCnt;
   bool stopOnPonderhit;