From 02753f2018c8c3a8dbc2a5b302ac9a454257064b Mon Sep 17 00:00:00 2001
From: FauziAkram <fauzi.dabat@hotmail.com>
Date: Wed, 16 Oct 2024 13:14:13 +0300
Subject: [PATCH] bench: 1514822

bench: 1514822
---
 src/search.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/search.cpp b/src/search.cpp
index 6e513b458ff..22bfa393b4d 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1555,7 +1555,7 @@ Value Search::Worker::qsearch(Position& pos, Stack* ss, Value alpha, Value beta)
         if (bestValue >= beta)
         {
             if (std::abs(bestValue) < VALUE_TB_WIN_IN_MAX_PLY)
-                bestValue = (3 * bestValue + beta) / 4;
+                bestValue = (bestValue + beta) / 2;
             if (!ss->ttHit)
                 ttWriter.write(posKey, value_to_tt(bestValue, ss->ply), false, BOUND_LOWER,
                                DEPTH_UNSEARCHED, Move::none(), unadjustedStaticEval,