X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.cpp;h=152e9fd68c4812854d0ce3d098581586fb56102f;hb=2e86d1febc163e076320a6a21060fc5a1c7c0dff;hp=9c7190bed0cacb99e7d813df7196e205cb23bac8;hpb=946fa4762539307dcdcb30d08f13d627864e9bcf;p=stockfish

diff --git a/src/search.cpp b/src/search.cpp
index 9c7190be..152e9fd6 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -181,6 +181,18 @@ void Search::init() {
 }
 
 
+/// Search::reset() clears all search memory, to restore a deterministic state
+
+void Search::reset () {
+
+    TT.clear();
+    History.clear();
+    CounterMovesHistory.clear();
+    Gains.clear();
+    Countermoves.clear();
+}
+
+
 /// Search::perft() is our utility to verify move generation. All the leaf nodes
 /// up to the given depth are generated and counted and the sum returned.
 template<bool Root>