diff --git a/src/search.cpp b/src/search.cpp
index ad59b35a..3718c378 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1123,6 +1123,9 @@ moves_loop:  // When in check, search starts here
         if (ss->ttPv)
             r -= 1 + (ttValue > alpha) + (tte->depth() >= depth);
 
+        else if (cutNode && move != ttMove && move != ss->killers[0])
+            r++;
+
         // Increase reduction for cut nodes (~4 Elo)
         if (cutNode)
             r += 2 - (tte->depth() >= depth && ss->ttPv);