Add a new rule on promoting pawns in evaluate_passed_pawns()

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index a0215bee2741e34adf2c47de4d41a5a9b6305ba1..719fc0eac47fc9ac3ccbcf7dc75071670f9fa10b 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -471,10 +471,10 @@ bool think(const Position& pos, bool infinite, bool ponder, int side_to_move,
       NodesBetweenPolls = Min(MaxNodes, 30000);
       InfiniteSearch = true; // HACK
   }
-  else if (myTime < 1000)
-      NodesBetweenPolls = 100;
-  else if (myTime < 5000)
+  else if (myTime && myTime < 1000)
       NodesBetweenPolls = 1000;
+  else if (myTime && myTime < 5000)
+      NodesBetweenPolls = 5000;
   else
       NodesBetweenPolls = 30000;