X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=6dcd9f1db794f56f1ab5214e21fcab7587d2b3b0;hp=7a06dad93f94035b046c9384938ce6d8d0b983b1;hb=09f1fdf52fe67b500f1a0159da9e53e9e3456679;hpb=d39b22927e432adb9c06c718ce577f6647d5b07d

diff --git a/src/search.cpp b/src/search.cpp
index 7a06dad9..6dcd9f1d 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -856,7 +856,8 @@ split_point_start: // At split points actual search starts from here
           && !captureOrPromotion
           && !inCheck
           && !dangerous
-          &&  move != ttMove)
+          &&  move != ttMove
+          &&  bestValue > VALUE_MATED_IN_MAX_PLY)
       {
           // Move count based pruning
           if (   depth < 16 * ONE_PLY