Bench: 23939234

src/search.c

@@ -414,7 +414,7 @@ static int AlphaBeta(Thread *thread, Stack *ss, int alpha, int beta, Depth depth
 
             // Cut if the reduced depth search beats the threshold, terminal scores are exact
             if (score >= probCutBeta) {
-                NoisyHistoryUpdate(move, Bonus(depth - 4));
+                NoisyHistoryUpdate(move, Bonus(depth));
                 return score < TBWIN_IN_MAX ? score - 160 : score;
             }
         }