X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.cpp;h=160031384838abdc9ba8b5c882dc754a04bb5cd0;hb=15d47a2b3821b92c4d048f39f7f43c301299d365;hp=786d25c615b74253a8cd05be26a13c1a00ca69b7;hpb=7dc40ac6437ec96d312e387b76573e5c496bd0b6;p=stockfish

diff --git a/src/search.cpp b/src/search.cpp
index 786d25c6..16003138 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1171,7 +1171,7 @@ moves_loop:  // When in check, search starts here
         // We use various heuristics for the sons of a node after the first son has
         // been searched. In general, we would like to reduce them, but there are many
         // cases where we extend a son if it has good chances to be "interesting".
-        if (depth >= 2 && moveCount > 1 + (PvNode && ss->ply <= 1)
+        if (depth >= 2 && moveCount > 1 + rootNode
             && (!ss->ttPv || !capture || (cutNode && (ss - 1)->moveCount > 1)))
         {
             // In general we want to cap the LMR depth search at newDepth, but when
@@ -1487,7 +1487,7 @@ Value qsearch(Position& pos, Stack* ss, Value alpha, Value beta, Depth depth) {
     // will be generated.
     Square     prevSq = is_ok((ss - 1)->currentMove) ? to_sq((ss - 1)->currentMove) : SQ_NONE;
     MovePicker mp(pos, ttMove, depth, &thisThread->mainHistory, &thisThread->captureHistory,
-                  contHist, &thisThread->pawnHistory, prevSq);
+                  contHist, &thisThread->pawnHistory);
 
     int quietCheckEvasions = 0;