X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.cpp;h=fe964935c828282490b53a3927cc18c471f263d1;hp=58feae39c470b57406c1305c4c43d3ddc9e593b1;hb=3bb1ab34e4f007549fe9836aa167654f8fef39e6;hpb=d5f2e32b5c2bba5056df7804704f14af0977a8ed

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 58feae39..fe964935 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -562,7 +562,7 @@ namespace {
         }
 
         // Special extra evaluation for bishops
-        if (Piece == BISHOP)
+        if (Piece == BISHOP && pos.is_chess960())
         {
             // An important Chess960 pattern: A cornered bishop blocked by
             // a friendly pawn diagonally in front of it is a very serious