X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.cpp;h=b20c93b706296c94b1a0c8652c4e4c87cb6a95e3;hp=a52cdf0928ab5cdc72800eb4439464979cd57110;hb=a0360cc2d4397edaad590cdf131fef95915b55c0;hpb=ff69d570d774c465b63ed65f8f14afdaac4eb107

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index a52cdf09..b20c93b7 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -622,7 +622,7 @@ namespace {
 
         if (r > RANK_3)
         {
-            int w = (r-2) * (r-2) + 2;
+            int w = 5 * r - 13;
             Square blockSq = s + Up;
 
             // Adjust bonus based on the king's proximity