X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.cpp;h=96b29d1e8ed28e0d04b9236a4d99b548becb2af2;hb=2667316ffcf1b3396e42be3d5cb6bcbdcc98c216;hp=c2d35796231b0b9ebcb4a5645553e343a28d46b5;hpb=027713c4b4738446818aedfbfb480e962b624e31;p=stockfish

diff --git a/src/search.cpp b/src/search.cpp
index c2d35796..96b29d1e 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1104,10 +1104,6 @@ moves_loop: // When in check, search starts here
               // If the eval of ttMove is less than value, we reduce it (negative extension) (~1 Elo)
               else if (ttValue <= value)
                   extension = -1;
-
-              // If the eval of ttMove is less than alpha, we reduce it (negative extension) (~1 Elo)
-              else if (ttValue <= alpha)
-                  extension = -1;
           }
 
           // Check extensions (~1 Elo)