4 files changed, 7 insertions, 15 deletions
diff --git a/src/board/board.cpp b/src/board/board.cpp
index af313d0..2cd705d 100644
--- a/src/board/board.cpp
+++ b/src/board/board.cpp
@@ -1,16 +1,9 @@
 #include "board.hpp"
-#include "../moves.hpp"
-#include "zobrist/zobrist.hpp"
+#include "moves.hpp"
+#include "zobrist.hpp"
 #include <cassert>
 #include <cstdlib>
 
-Piece createPiece(PieceType type, bool color) {
-  Piece piece;
-  piece.type = type;
-  piece.color = color;
-  return piece;
-}
-
 int PositionToIndex(Position i) { return i.rank * 8 + i.file; }
 
 Position FindKing(Game *b, bool color) {
diff --git a/src/board/board.hpp b/src/board/board.hpp
index 5d0d913..bcd0b95 100644
--- a/src/board/board.hpp
+++ b/src/board/board.hpp
@@ -45,9 +45,9 @@ struct Move {
 enum Flag { EXACT, LOWERBOUND, UPPERBOUND };
 
 struct TranspositionsEntry {
-  int depth;
-  int Eval;
-  Flag flag;
+  int depth = -1;
+  int Eval = 0;
+  Flag flag = EXACT;
   Move bestMove = {};
 };
 struct Game {
@@ -96,7 +96,6 @@ struct UndoMove {
   bool wasCastle = false;
   bool CastledSide = false; // 0 for queen side, 1 for king side
 };
-Piece createPiece(PieceType type, bool color);
 
 int PositionToIndex(Position i);
 UndoMove MakeMove(Move move, Game *g);
diff --git a/src/board/fen.cpp b/src/board/fen.cpp
index faa8f83..a7e65eb 100644
--- a/src/board/fen.cpp
+++ b/src/board/fen.cpp
@@ -11,7 +11,7 @@
 bool WHITE = true;
 bool BLACK = false;
 
-void setBoardFen(std::string fen, Game *g) {
+void setBoardFen(const std::string fen, Game *g) {
   // example fen rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
   int file = 0;
   int rank = 0;
diff --git a/src/board/fen.hpp b/src/board/fen.hpp
index 406f5fe..7af3db3 100644
--- a/src/board/fen.hpp
+++ b/src/board/fen.hpp
@@ -5,5 +5,5 @@
 
 #include "board.hpp"
 
-void setBoardFen(std::string fen, Game *b);
+void setBoardFen(const std::string fen, Game *b);
 #endif /* SRC_FEN_H_ */