X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=9980dcf95b1aeb347986ce6cab2e6ac2000fe00f;hp=785cf0efb8ec7ec055f369ec3566c88f9dd87ccf;hb=77c91ac1ba45c55584de81b58116361564c6a69a;hpb=5436d98fc54600ead011304274250e8b5de35c6a

diff --git a/src/search.cpp b/src/search.cpp
index 785cf0ef..9980dcf9 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -524,7 +524,7 @@ namespace {
     if (!RootNode)
     {
         // Step 2. Check for aborted search and immediate draw
-        if (Signals.stop || (PvNode?pos.is_draw<false,false>():pos.is_draw<false,true>()) || ss->ply > MAX_PLY)
+        if (Signals.stop || pos.is_draw<false,true>() || ss->ply > MAX_PLY)
             return DrawValue[pos.side_to_move()];
 
         // Step 3. Mate distance pruning. Even if we mate at the next move our score
@@ -538,6 +538,10 @@ namespace {
         if (alpha >= beta)
             return alpha;
     }
+	else 
+	{
+		if(pos.is_draw<false,false>()) return DrawValue[pos.side_to_move()];
+	}
 
     // Step 4. Transposition table lookup
     // We don't want the score of a partial search to overwrite a previous full search