From 6a22f7659dc6d2c9c1167a0c945406944022da80 Mon Sep 17 00:00:00 2001
From: TheRealGioviok <425gioviok@gmail.com>
Date: Sat, 27 Jun 2026 20:04:37 +0200
Subject: [PATCH] Bench: 12898941

---
 src/search.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/search.cpp b/src/search.cpp
index c59085dd..bb0994cf 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -489,7 +489,7 @@ Value Worker::search(
     }
 
     if (!PV_NODE && !is_in_check && depth <= tuned::rfp_depth && !excluded
-        && tt_adjusted_eval >= beta + tuned::rfp_margin * depth) {
+        && tt_adjusted_eval >= beta + tuned::rfp_margin * (depth - improving)) {
         return tt_adjusted_eval;
     }