1 files changed, 7 insertions, 4 deletions
diff --git a/src/board/board.cpp b/src/board/board.cpp
index c02aac5..ad5ab12 100644
--- a/src/board/board.cpp
+++ b/src/board/board.cpp
@@ -7,10 +7,10 @@
 #include "moves.hpp"
 #include "zobrist.hpp"
 
-int PositionToIndex(Position i) { return i.rank * 8 + i.file; }
+int PositionToIndex(Position i) { return (i.rank * 8) + i.file; }
 
-Position FindKing(Game *b, bool color) {
-  return IndexToPosition(__builtin_ctzll(b->PieceBitboards[color][KING]));
+Position FindKing(Game *g, bool color) {
+  return IndexToPosition(__builtin_ctzll(g->PieceBitboards[color][KING]));
 }
 UndoMove MakeMove(Move move, Game *g) {
   UndoMove undo = {};
@@ -284,7 +284,10 @@ void UnMakeMove(UndoMove undo, Game *g) {
       rookTo.file = 7;
 
       g->pieces[PositionToIndex(rookTo)] = g->pieces[PositionToIndex(rookFrom)];
-      g->pieces[PositionToIndex(rookFrom)] = {false, NONEPIECE};
+      g->pieces[PositionToIndex(rookFrom)] = {
+          .color = false,
+          .type = NONEPIECE,
+      };
     } else {
       // d -> a
       Position rookFrom = undo.from;