Accessor for SquareBB #2067

[stockfish] / src / bitboard.cpp

diff --git a/src/bitboard.cpp b/src/bitboard.cpp
index f66d971b675987f720d305e5d009193dbabfae25..e74304153bf5e8245d637ec37718a2856d50ede2 100644 (file)
--- a/src/bitboard.cpp
+++ b/src/bitboard.cpp
@@ -124,7 +124,7 @@ void Bitboards::init() {
               if (PseudoAttacks[pt][s1] & s2)
               {
                   LineBB[s1][s2] = (attacks_bb(pt, s1, 0) & attacks_bb(pt, s2, 0)) | s1 | s2;
-                  BetweenBB[s1][s2] = attacks_bb(pt, s1, SquareBB[s2]) & attacks_bb(pt, s2, SquareBB[s1]);
+                  BetweenBB[s1][s2] = attacks_bb(pt, s1, square_bb(s2)) & attacks_bb(pt, s2, square_bb(s1));
               }
   }
 }