Save move in excludedMove nodes

marotear · May 16, 2018 · 5eb2277 · 5eb2277
1 parent aacee91
commit 5eb2277
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diff --git a/src/search.cpp b/src/search.cpp
@@ -1166,6 +1166,8 @@ namespace {
                   bestValue >= beta ? BOUND_LOWER :
                   PvNode && bestMove ? BOUND_EXACT : BOUND_UPPER,
                   depth, bestMove, ss->staticEval, TT.generation());
+    else if (bestMove)
+        tte->save_move(bestMove);
 
     assert(bestValue > -VALUE_INFINITE && bestValue < VALUE_INFINITE);
 

diff --git a/src/tt.h b/src/tt.h
@@ -42,6 +42,8 @@ struct TTEntry {
   Depth depth() const { return (Depth)(depth8 * int(ONE_PLY)); }
   Bound bound() const { return (Bound)(genBound8 & 0x3); }
 
+  void save_move(Move m) { move16 = (uint16_t)m; }
+
   void save(Key k, Value v, Bound b, Depth d, Move m, Value ev, uint8_t g) {
 
     assert(d / ONE_PLY * ONE_PLY == d);