X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=7a06dad93f94035b046c9384938ce6d8d0b983b1;hp=0416c16cb3c89a9f7606d2ea6b4dd51173f53274;hb=0586b51f9c398008f264d78a2888c0d68d9561cb;hpb=d2eeef89aaf00b0dd090eeb6e80f496995ca6009

diff --git a/src/search.cpp b/src/search.cpp
index 0416c16c..7a06dad9 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -885,7 +885,7 @@ split_point_start: // At split points actual search starts from here
           }
 
           // Prune moves with negative SEE at low depths
-          if (   predictedDepth < 3 * ONE_PLY
+          if (   predictedDepth < 4 * ONE_PLY
               && pos.see_sign(move) < 0)
           {
               if (SpNode)