From b22116453a1dc33844e7263331496d7897b1f402 Mon Sep 17 00:00:00 2001
From: Moez Jellouli <37274752+MJZ1977@users.noreply.github.com>
Date: Tue, 1 Jan 2019 20:30:13 +0100
Subject: [PATCH] correction

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

diff --git a/src/search.cpp b/src/search.cpp
index 9d12064a465..ea0fb0cfc15 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -835,7 +835,7 @@ namespace {
         &&  depth >= 5 * ONE_PLY
         &&  abs(beta) < VALUE_MATE_IN_MAX_PLY)
     {
-        Value raisedBeta = std::min(beta + std::min(148 - 48 * improving + pos.non_pawn_material()/128, 252)
+        Value raisedBeta = std::min(beta + std::min(148 + pos.non_pawn_material()/128, 252) - 48 * improving 
            , VALUE_INFINITE);
         MovePicker mp(pos, ttMove, raisedBeta - ss->staticEval, &thisThread->captureHistory);
         int probCutCount = 0;