Do more reductions for late quiet moves in case of consecutive fail highs.

[stockfish] / src / thread.h

diff --git a/src/thread.h b/src/thread.h
index 34b99015bacec71f2cd6e188d84b658d07c5a3ec..6a73423b2c3c6fa9f70ae3abc23ca3dddf02e412 100644 (file)
--- a/src/thread.h
+++ b/src/thread.h
@@ -73,6 +73,7 @@ public:
   CapturePieceToHistory captureHistory;
   ContinuationHistory continuationHistory[2][2];
   Score contempt;
+  int failedHighCnt;
 };