Simplify evaluate condition on search

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 55a689567b4029cdb6c5f13c6f0b27c2103989b3..e7e33edef8f7acd4b1b41e9861e7a78e36158c03 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -787,11 +787,7 @@ namespace {
     }
     else
     {
-        // In case of null move search use previous static eval with a different sign
-        if ((ss-1)->currentMove != MOVE_NULL)
-            ss->staticEval = eval = evaluate(pos);
-        else
-            ss->staticEval = eval = -(ss-1)->staticEval;
+        ss->staticEval = eval = evaluate(pos);
 
         // Save static evaluation into transposition table
         if(!excludedMove)