diff --git a/src/evaluate.cpp b/src/evaluate.cpp index 57491f34..f4a5d486 100644 --- a/src/evaluate.cpp +++ b/src/evaluate.cpp @@ -638,11 +638,6 @@ namespace { } } // r > RANK_3 - // Scale down bonus for candidate passers which need more than one - // pawn push to become passed. - if (!pos.pawn_passed(Us, s + Up)) - bonus = bonus / 2; - score += bonus - PassedFile * edge_distance(file_of(s)); }