Restore development version

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index eb80d177e4c77903cfa06bb40b4fba13babdf396..0ed6b191b8bbe7e16d5585a68b85662c0c363616 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -183,8 +183,6 @@ void Search::init() {
           for (int mc = 1; mc < 64; ++mc)
           {
               double r = log(d) * log(mc) / 2;
-              if (r < 0.80)
-                continue;
 
               Reductions[NonPV][imp][d][mc] = int(std::round(r));
               Reductions[PV][imp][d][mc] = std::max(Reductions[NonPV][imp][d][mc] - 1, 0);
@@ -461,11 +459,7 @@ void Thread::search() {
           if (!mainThread)
               continue;
 
-          if (Signals.stop)
-              sync_cout << "info nodes " << Threads.nodes_searched()
-                        << " time " << Time.elapsed() << sync_endl;
-
-          else if (PVIdx + 1 == multiPV || Time.elapsed() > 3000)
+          if (Signals.stop || PVIdx + 1 == multiPV || Time.elapsed() > 3000)
               sync_cout << UCI::pv(rootPos, rootDepth, alpha, beta) << sync_endl;
       }
 
@@ -668,9 +662,10 @@ namespace {
             &&  pos.rule50_count() == 0
             && !pos.can_castle(ANY_CASTLING))
         {
-            int found, v = Tablebases::probe_wdl(pos, &found);
+            TB::ProbeState err;
+            TB::WDLScore v = Tablebases::probe_wdl(pos, &err);
 
-            if (found)
+            if (err != TB::ProbeState::FAIL)
             {
                 thisThread->tbHits++;