Additional comment board

src/backend/Board.java

@@ -29,28 +29,28 @@ public class Board {
         return height;
     }
 
-    // new piece on the board at x,y
+    // new piece on the board at x,y (More specifically changes the empty cell of coordinates x,y with a new chess piece)
     public void setPiece(boolean isWhite, PieceType type, int x, int y) {
         board[x][y] = new Piece(x, y, type, isWhite);
     }
 
     public boolean isTurnWhite() {
-        if (turnNumber % 2 == 0) { // even turns including 0 are white's ones
+        if (turnNumber % 2 == 0) { // even turns including 0 are white's ones (% calculates the reminder of the euclidean division)
             return true;
         } else {  				   // same reasoning, odd turns are black's ones
             return false;
         }
     }
 
-    public int getTurnNumber() {   // these classes change the turn and the increment one solves a problem of infinite loop
-        return turnNumber;
+    public int getTurnNumber() {   // this class enables to obtain the current turn number while increment adds 1 to this value for each turn
+        return turnNumber;		   // Necessarly in two functions to get rid of an infinite loop ****WHY****
     }
 
     public void incrementTurn() {
         turnNumber++;
     }
 
-    // set up the chess board taking it as a matrix
+    // set up the classic chess board taking it as a matrix and putting each corresponding starting piece at its place 0,0 is the top left spot of the board
     public void populateBoard() {
         // Black
         setPiece(false, PieceType.Rook, 0, 0);