diff --git a/src/backend/Board.java b/src/backend/Board.java
index ff524e9..c0fcb90 100644
--- a/src/backend/Board.java
+++ b/src/backend/Board.java
@@ -202,9 +202,23 @@ public class Board {
 	/* saving-loading feature :*/
 
 	public String[] toFileRep() {
-		//TODO
-		return null;
-	}
+		
+	 ArrayList<String> lines = new ArrayList<>();
+
+		   
+	 lines.add(String.valueOf(turnNumber)); //nombre xe tours
+	 lines.add(String.valueOf(isWhiteTurn)); //couleur du joueur
+
+		    
+	 for (Piece piece : pieces) { //ajoute la pièce à la mémoire
+		        String line = piece.getType() + "," + piece.getX() + "," + piece.getY() + "," + piece.isWhite();
+		        lines.add(line);
+		    }
+	 System.out.println("The modifications are: " + lines);
+	 return lines.toArray(new String[0]);
+	
+		}
+
 
 	public Board(String[] array) {
 	    this.colNum = 8; 
@@ -225,8 +239,7 @@ public class Board {
 	        boolean isWhite = Boolean.parseBoolean(parts[3]); 
 
 	        pieces.add(new Piece(x, y, isWhite, type));}
-		
-
+	    System.out.println("The modifications are: " + pieces);
 	}
 	
 	/* The following methods require more work ! */
diff --git a/src/backend/SpecialMoves.java b/src/backend/SpecialMoves.java
index e7d240d..f9c386a 100644
--- a/src/backend/SpecialMoves.java
+++ b/src/backend/SpecialMoves.java
@@ -1,5 +1,48 @@
 package backend;
 
 public class SpecialMoves {
+	private Piece piece;
+    private Board board;
+    private int x = piece.getX();
+    private int y = piece.getY();
+    private PieceType type = PieceType.getType();
+    private boolean isWhite;
+    
+   /* public SpecialMoves(Piece piece, Board board) {
+    	this.piece = piece;
+        this.board = board;
+    }   //???
+    
+    public boolean checkCoordinates(int x, int y, PieceType type,  boolean isWhite) {
+    	if (type == PieceType.Pawn || isWhite == true || y == 6) {
+    		int[][] offsets = {{1, -2}, {-1, -2}};
+    	}
+    	if (type == PieceType.Pawn || isWhite == false || y == 1) {
+    		int[][] offsets = {{1, 2}, {-1, 2}};
+    	}*/
+    	
+    public boolean checkCoordinates(int x, int y, PieceType type,  boolean isWhite) {
+        if (type == PieceType.Pawn || isWhite == true || y == 3) {
+        	int[][] offsets = {{1, 0}, {-1, 0}};
+        	
+        }
+        if (type == PieceType.Pawn || isWhite == false || y == 4) {
+        	int[][] offsets = {{1, 0}, {-1, 0}};
+        }
+ 
+    			
+    	
+    }	
+    
+    public boolean isEnpassant() {
+    	boolean isWhite = piece.isWhite();
+    	if (boolean isWhite == true|| PieceType getType() == PieceType.Pawn) { //no idea honestly
+    		if ()
+    			
+    	}
+    	if (boolean isWhite == false|| //PieceType type == Pawn) {
+    		if ()
+    	}
+	}
 
 }