diff --git a/src/GomokuAI.java b/src/GomokuAI.java
index f7d9ceb..13c3f55 100644
--- a/src/GomokuAI.java
+++ b/src/GomokuAI.java
@@ -9,7 +9,7 @@ public class GomokuAI extends Player{
      //------------------Constructors--------------------------
 
     /**
-     * The constructor of the Human.
+     * The constructor of the GomokuAI.
      * @param name The name of the player.
      * @param color The color of the player.
      */
diff --git a/src/GomokuGame.java b/src/GomokuGame.java
index 10eee43..1d47eea 100644
--- a/src/GomokuGame.java
+++ b/src/GomokuGame.java
@@ -1,8 +1,8 @@
-import java.nio.file.Path;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 
 public class GomokuGame {
 
@@ -44,6 +44,29 @@ public class GomokuGame {
 
     }
 
+    /**
+    * Place the token on the cell where the player play.
+    * @param turn the turn of the player.
+    */
+    public void play(int turn) {
+
+        GomokuCell cellToPlay = null;
+        switch (turn) {
+            case 1:
+                cellToPlay = player1.chooseMove(board);
+                break;
+            case 2:
+                cellToPlay = player2.chooseMove(board);
+                break;
+            default:
+                throw new IllegalArgumentException("Invalid turn: " + turn);
+        }
+        
+        cellToPlay.setState(colorP1);
+    }
+    
+
+
     public boolean save(Path filename) {
         // save the game state to the file
         // 1. Open the file