Fix DIVIDE BY ZERO exception in init_search()

[stockfish] / src / movepick.cpp

diff --git a/src/movepick.cpp b/src/movepick.cpp
index 20681108c0bd7ca8e3db1c94254dcd3b10d96236..dcc94015d67560b916bdaa01b3775c982edef8ac 100644 (file)
--- a/src/movepick.cpp
+++ b/src/movepick.cpp
@@ -228,7 +228,7 @@ void MovePicker::score_noncaptures() {
       from = move_from(m);
       to = move_to(m);
       piece = pos.piece_on(from);
-      cur->score = H.move_ordering_score(piece, to);
+      cur->score = H.value(piece, to);
   }
 }
 
@@ -253,7 +253,7 @@ void MovePicker::score_evasions_or_checks() {
           cur->score =  pos.midgame_value_of_piece_on(move_to(m))
                       - pos.type_of_piece_on(move_from(m)) + HistoryMax;
       else
-          cur->score = H.move_ordering_score(pos.piece_on(move_from(m)), move_to(m));
+          cur->score = H.value(pos.piece_on(move_from(m)), move_to(m));
   }
 }