X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=7a16ef8cfc08af9da7ab9e374d5baf338a5d8026;hp=7f421b9cd38401f4e5d4d94c9f1adff3649b348b;hb=3984b8f8f0e1f53c737020c936f2a8372029545d;hpb=10d2ebc6ae7aad8ee3a48aac41ad00321b1b7e78

diff --git a/src/search.cpp b/src/search.cpp
index 7f421b9c..7a16ef8c 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -64,7 +64,7 @@ namespace {
   // Razor and futility margins
   constexpr int RazorMargin = 661;
   Value futility_margin(Depth d, bool improving) {
-    return Value(198 * (d / ONE_PLY) - 178 * improving);
+    return Value(198 * (d / ONE_PLY - improving));
   }
 
   // Reductions lookup table, initialized at startup