diff --git a/Connect4/connect4_cli/connect4_cli/main.swift b/Connect4/connect4_cli/connect4_cli/main.swift
index 5904ca9..5c7ac29 100644
--- a/Connect4/connect4_cli/connect4_cli/main.swift
+++ b/Connect4/connect4_cli/connect4_cli/main.swift
@@ -12,40 +12,30 @@ public func scan() -> Int {
 }
 
 var status: (isOver: Bool, result: Result)
-print("nothing yet")
 if let rules = BasicDefaultsNoDiag() {
-    print("rules")
 
     if let board = Board() {
-        print("board")
 
-        if let human = Human(withId: 1,
+        if let p1 = Human(withId: 1,
                           withName: "Geraldine Humanman",
                           usingScanner: scan) {
-            print("human")
 
-            if let bot = Bot(withId: 2,
+            if let p2 = Bot(withId: 2,
                               withName: "Botty McBotFace") {
-                print("bot")
 
                 if let game = Game(withScanner : scan,
                                    withBoard: board,
                                    withRules: rules,
-                                   withPlayer1: human,
-                                   withPlayer2: bot) {
-                    print("game")
+                                   withPlayer1: p1,
+                                   withPlayer2: p2) {
 
-                    status = game.isOver
-                    print(game.displayBoard()) // 1st turn
-                    while(!(status.isOver)) {
+                    print(game.boardString) // 1st turn
+                    while(!(game.isOver)) {
                         if game.play() {
-                            print(game.displayBoard())
-                            status = game.isOver
+                            print(game.boardString)
                         }
                     }
-                    
                     print(game.gameOverString)
-                    
                 }
             }
         }
diff --git a/Connect4/connect4_lib/Sources/connect4_lib/games/Game.swift b/Connect4/connect4_lib/Sources/connect4_lib/games/Game.swift
index 9c5151d..ec722d0 100644
--- a/Connect4/connect4_lib/Sources/connect4_lib/games/Game.swift
+++ b/Connect4/connect4_lib/Sources/connect4_lib/games/Game.swift
@@ -1,7 +1,6 @@
 import Foundation
 public class Game {
     private let scanner: () -> Int
-    public let displayBoard: () -> String
     private var board: Board
     private let rules: IRules
     private let player1: Player
@@ -13,9 +12,6 @@ public class Game {
          withPlayer1 player1: Player,
          withPlayer2 player2: Player) {
         self.scanner = scanner
-        self.displayBoard = { () -> String in
-            return board.description
-        }
         guard(rules.isValid(board)) else { return nil }
         self.board = board
         self.rules = rules
@@ -23,15 +19,20 @@ public class Game {
         self.player2 = player2
     }
     
-    public var isOver: (isOver: Bool, result: Result) {
+    public var isOver: Bool {
         return rules.isGameOver(byPlayer: getCurrentPlayerId(),
-                                onGrid: board.grid)
+                                onGrid: board.grid).isOver
+    }
+    
+    public var boardString: String {
+        return board.description
     }
     
     public var gameOverString: String {
         var string = "Game over"
         
-        switch(isOver.result) {
+        switch(rules.isGameOver(byPlayer: getCurrentPlayerId(),
+                                onGrid: board.grid).result) {
         case .won(let playerId, let victoryTiles):
             string.append("\nPlayer \(playerId) won!\n")
             string.append(board.displayVictory(fromTiles: victoryTiles))
diff --git a/Connect4/connect4_lib/Sources/connect4_lib/players/Bot.swift b/Connect4/connect4_lib/Sources/connect4_lib/players/Bot.swift
index 3f8dfea..a3113b0 100644
--- a/Connect4/connect4_lib/Sources/connect4_lib/players/Bot.swift
+++ b/Connect4/connect4_lib/Sources/connect4_lib/players/Bot.swift
@@ -14,7 +14,7 @@ public class Bot: Player {
     public override func chooseColumn(inBoard board: Board,
                                       withRules rules: IRules)
     -> Int? {
-        print("(^°w°)")
+        print("(\(id)°w°)")
         return Int.random(in: 0..<board.nbCols)
     }
 }