X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmovepick.h;h=db0ba3c465e4e8b5aacc832c6bff57955480ba9d;hb=fe60caba94de11932d6cdb9bb0282da0221c9f20;hp=d6451f6bf0ad4575212802a1708c4792a2ce5887;hpb=9001f55147fa304223623a6de0025ffe79f5fcc3;p=stockfish

diff --git a/src/movepick.h b/src/movepick.h
index d6451f6b..db0ba3c4 100644
--- a/src/movepick.h
+++ b/src/movepick.h
@@ -38,12 +38,8 @@ struct StatBoards : public std::array<std::array<T, Size2>, Size1> {
 
   void update(T& entry, int bonus, const int D) {
 
-    assert([&]{
-      int v = entry + bonus * 32 - entry * abs(bonus) / D;
-      return INT16_MIN < v && v < INT16_MAX;
-    }());
-
-    assert(abs(bonus) <= D); // Consistency check for below formula
+    assert(abs(bonus) <= D); // Ensure range is [-32 * D, 32 * D]
+    assert(abs(32 * D) < INT16_MAX); // Ensure we don't overflow
 
     entry += bonus * 32 - entry * abs(bonus) / D;