Merge Joona's bishop+pawn tweak

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 3481b03d7c77ad2a01622eb7abd1960ffab7ca4a..dd26e46986e9ad7fb57829ddf4ed5f3992f349cc 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -584,7 +584,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
 
         // Penalty for bishop with same coloured pawns
         if (Piece == BISHOP)
-            score -= make_score(4, 4) * ei.pi->same_colored_pawn_count(s, Us); 
+            score -= make_score(8, 12) * ei.pi->same_colored_pawn_count(s, Us); 
 
         // Bishop and knight outposts squares
         if (    (Piece == BISHOP || Piece == KNIGHT)