From 809063825a9b0cc1edd01816ec78de55b0d7683e Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Sun, 26 Jul 2026 16:08:46 +0200
Subject: improing code

---
 src/board.cpp |  5 +++--
 src/main.cpp  | 23 +++++++++++++----------
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/board.cpp b/src/board.cpp
index 201bd3a..081cc7d 100644
--- a/src/board.cpp
+++ b/src/board.cpp
@@ -11,7 +11,7 @@ const char toChar(pieceType type) {
 
   switch (type) {
   case NONE:
-    return '.';
+    return '.'; 
   case PAWN:
     return 'P';
   case KNIGHT:
@@ -25,7 +25,8 @@ const char toChar(pieceType type) {
   case KING:
     return 'K';
   default:
-    std::unreachable();
+    assert(false && "Unknown piece");
+    return '?';
   }
 }
 
diff --git a/src/main.cpp b/src/main.cpp
index ba5e57c..7a6e7f4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,5 @@
 #include "board.hpp"
-#include "fen.hpp"  
+#include "fen.hpp"
 #include "moves.hpp"
 #include <algorithm>
 #include <cctype>
@@ -10,11 +10,6 @@
 #include <string>
 #include <vector>
 
-Piece NonePiece = {
-    false,
-    NONE,
-    false,
-};
 #include <iostream>
 
 bool isValidChessRank(char rank) {
@@ -31,6 +26,16 @@ bool isValidChessFile(char rank) {
     return false;
   }
 }
+void setAllPiecesToEmpty(board *b) {
+  Piece NonePiece = {
+      false,
+      NONE,
+      false,
+  };
+  for (int i = 0; i < 64; i++) {
+    b->pieces[i] = NonePiece;
+  };
+}
 void PrintMoves(const std::vector<Move> &moves) {
   std::cout << "Moves (" << moves.size() << "):\n";
 
@@ -41,7 +46,8 @@ void PrintMoves(const std::vector<Move> &moves) {
   }
 }
 int main(int argc, char **argv) {
-  std::string startingFen = "rnbqkbnr/pppppppp/8/8/8/8/8/RNBQKBNR w KQkq - 0 1";
+  std::string startingFen =
+      "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
   if (argc < 1 || argc > 2) {
     printf("wrong arg count, use: ./chess [optinal starting fen]\n");
     return 1;
@@ -55,9 +61,6 @@ int main(int argc, char **argv) {
   b.castle = "";
   b.halfMoveClock = 0;
   b.MoveClock = 0;
-  for (int i = 0; i < 64; i++) {
-    b.pieces[i] = NonePiece;
-  };
   setBoardFen(startingFen, &b);
   printBoard(&b);
   while (true) {
-- 
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