diff --git a/src/classes/Engines.py b/src/classes/Engines.py
index 1c9afed..305a199 100644
--- a/src/classes/Engines.py
+++ b/src/classes/Engines.py
@@ -32,17 +32,16 @@ class HumanPlayerEngine(PlayerEngine):
         super()
         move = None
         while move is None:
-            user_input = input("Please enter player {} move: ".format(
+            user_input = input("Please enter player {} move, `print` to display board and `help` possible moves : ".format(
                 self.get_player_name(board._nextPlayer)
             ))
-            move = self.validate_input(user_input, board, player)
-            print("{}".format(move))
+            move = self.validate_input(user_input, board)
         return move
 
     @staticmethod
     def validate_input(input, board):
         if input == 'print':
-            print("\n{}".format(board.__str__))
+            print(board.show_board())
             return None
 
         if input == 'help':
@@ -54,7 +53,7 @@ class HumanPlayerEngine(PlayerEngine):
 
         x = int(input[0])
         y = int(input[1])
-        if not board.is_valid_move(int(player), x, y):
+        if not board.is_valid_move(board._nextPlayer, x, y):
             return None
 
         return [board._nextPlayer, x, y]
diff --git a/src/classes/Reversi.py b/src/classes/Reversi.py
index 0d4d72d..208dbcc 100644
--- a/src/classes/Reversi.py
+++ b/src/classes/Reversi.py
@@ -216,6 +216,18 @@ class Board:
         else:
             return '.'
 
+    def show_board(self):
+        display = " |"
+        for x in range(self.get_board_size()):
+            display += "{}|".format(str(x))
+        display += "\n"
+        for x in range(self.get_board_size()):
+            display += "{}|".format(str(x))
+            for y in range(self.get_board_size()):
+                display += "{}|".format(self._piece2str(self._board[x][y]))
+            display += "\n"
+        return display
+
     def __str__(self):
         toreturn=""
         for l in self._board: