X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.cpp;h=9d091d02bc0cf5467bffac878ae4b5a893fc7621;hb=ed72a1e9ba37a9fa2674da8f46bb0597a1721c2d;hp=a8b6e7d51d4d84650d1a65d76e39e246a6a8afdf;hpb=38adb487ca37f276674d04e92dd3213f4d47cf72;p=stockfish

diff --git a/src/search.cpp b/src/search.cpp
index a8b6e7d5..9d091d02 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -641,7 +641,7 @@ namespace {
 
     assert(0 <= ss->ply && ss->ply < MAX_PLY);
 
-    ss->currentMove = ss->ttMove = (ss+1)->excludedMove = bestMove = MOVE_NONE;
+    ss->currentMove = (ss+1)->excludedMove = bestMove = MOVE_NONE;
     (ss+1)->skipEarlyPruning = false; (ss+1)->reduction = DEPTH_ZERO;
     (ss+2)->killers[0] = (ss+2)->killers[1] = MOVE_NONE;
 
@@ -652,8 +652,8 @@ namespace {
     posKey = excludedMove ? pos.exclusion_key() : pos.key();
     tte = TT.probe(posKey, ttHit);
     ttValue = ttHit ? value_from_tt(tte->value(), ss->ply) : VALUE_NONE;
-    ss->ttMove = ttMove =  RootNode ? thisThread->rootMoves[thisThread->PVIdx].pv[0]
-                         : ttHit    ? tte->move() : MOVE_NONE;
+    ttMove =  RootNode ? thisThread->rootMoves[thisThread->PVIdx].pv[0]
+            : ttHit    ? tte->move() : MOVE_NONE;
 
     // At non-PV nodes we check for an early TT cutoff
     if (  !PvNode
@@ -982,9 +982,7 @@ moves_loop: // When in check search starts from here
       // re-searched at full depth.
       if (    depth >= 3 * ONE_PLY
           &&  moveCount > 1
-          && !captureOrPromotion
-          &&  move != ss->killers[0]
-          &&  move != ss->killers[1])
+          && !captureOrPromotion)
       {
           ss->reduction = reduction<PvNode>(improving, depth, moveCount);