keeping track of were all the pieces are

1 files changed, 4 insertions, 2 deletions

diff --git a/src/board/board.hpp b/src/board/board.hpp
index d1e379a..91a38f9 100644
--- a/src/board/board.hpp
+++ b/src/board/board.hpp
@@ -52,7 +52,8 @@ struct TranspositionsEntry {
 };
 struct Game {
   Piece pieces[64];
-  bool turn = true; // 1 white; 0 black
+  uint64_t PieceBitboard = 0; // used for quicly iterating over all squares
+  bool turn = true;           // 1 white; 0 black
   bool whiteCastleKing = false;
   bool whiteCastleQueen = false;
   bool blackCastleKing = false;
@@ -101,5 +102,6 @@ int PositionToIndex(Position i);
 UndoMove MakeMove(Move move, Game *g);
 void UnMakeMove(UndoMove undo, Game *g);
 
-Position FindKing(Game *b, bool white);
+Position FindKing(Game *g, bool white);
+void UpdateBitboards(Game *g);
 #endif /* SRC_BOARD_H_ */