X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fhistory.h;h=bbac390375100e125106d40dbeebee86c0225b73;hb=2e2f1064ba5bec031dbad18c34866de89cbc8276;hp=c01893321dd63a33cd9aa4abfa0e1804caa7de2e;hpb=e06c99cad087f2937f14b850d4075749ca23e996;p=stockfish

diff --git a/src/history.h b/src/history.h
index c0189332..bbac3903 100644
--- a/src/history.h
+++ b/src/history.h
@@ -62,7 +62,7 @@ inline Value History::value(Piece p, Square to) const {
 }
 
 inline void History::update(Piece p, Square to, Value bonus) {
-  if (abs(history[p][to]) < MaxValue) history[p][to] += bonus;
+  if (abs(history[p][to] + bonus) < MaxValue) history[p][to] += bonus;
 }
 
 inline Value History::gain(Piece p, Square to) const {