Fix compile in debug mode

No functional change.

diff --git a/src/position.cpp b/src/position.cpp
index ec008338796cc4b8f422366899ff0e82358fd8d0..52e6dd0fc5b520d1696b2987ff907e512b009526 100644 (file)
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -477,7 +477,7 @@ Bitboard Position::attacks_from(Piece p, Square s, Bitboard occ) {
 bool Position::legal(Move m, Bitboard pinned) const {
 
   assert(is_ok(m));
-  assert(pinned == pinned_pieces(pos.side_to_move()));
+  assert(pinned == pinned_pieces(sideToMove));
 
   Color us = sideToMove;
   Square from = from_sq(m);