X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fhistory.h;fp=src%2Fhistory.h;h=bbac390375100e125106d40dbeebee86c0225b73;hp=c01893321dd63a33cd9aa4abfa0e1804caa7de2e;hb=998845763ae98fac86dc75238e8a441aac14da23;hpb=842efefcad9c6100d0376e20c59264852d225920

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 {