diff --git a/javaAPI/.~lock.arena_results.csv# b/javaAPI/.~lock.arena_results.csv#
new file mode 100644
index 0000000..e43af1b
--- /dev/null
+++ b/javaAPI/.~lock.arena_results.csv#
@@ -0,0 +1 @@
+,vaisse,salle235-12,06.02.2026 11:29,file:///export/home/an23/vaisse/.config/libreoffice/4;
\ No newline at end of file
diff --git a/javaAPI/fr/iut_fbleau/GameAPI/AbstractGamePlayer.java b/javaAPI/fr/iut_fbleau/GameAPI/AbstractGamePlayer.java
index c459eab..9b9e244 100644
--- a/javaAPI/fr/iut_fbleau/GameAPI/AbstractGamePlayer.java
+++ b/javaAPI/fr/iut_fbleau/GameAPI/AbstractGamePlayer.java
@@ -26,5 +26,6 @@ public abstract class AbstractGamePlayer {
      * @throws IllegalStateException if the Situation is already in the bookmarks
      */
     public abstract AbstractPly giveYourMove(IBoard p);
+    public abstract Boolean jesuisMinimax();
 
 }
diff --git a/javaAPI/fr/iut_fbleau/HexGame/Arena.java b/javaAPI/fr/iut_fbleau/HexGame/Arena.java
index 379fc11..c2e2182 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/Arena.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/Arena.java
@@ -59,6 +59,6 @@ public class Arena {
         players.put(Player.PLAYER2, bot2);
 
         Simulation simulation = new Simulation(board, players);
-        return simulation.run();
+        return simulation.runForArena();
     }
 }
diff --git a/javaAPI/fr/iut_fbleau/HexGame/ArenaMain.java b/javaAPI/fr/iut_fbleau/HexGame/ArenaMain.java
index 013ac80..e0b9b8a 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/ArenaMain.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/ArenaMain.java
@@ -9,7 +9,7 @@ public class ArenaMain {
             try { size = Integer.parseInt(args[0]); } catch (NumberFormatException ignored) {}
         }
         Arena arena = new Arena(size);
-        arena.addBot(new RandomBot(Player.PLAYER1, 12345L));  // Correct constructor usage
+        arena.addBot(new RandomBot(Player.PLAYER1, 24015L));  // Correct constructor usage
         arena.addBot(new MiniMaxBot(Player.PLAYER2));
         arena.addBot(new HeuristicBot(Player.PLAYER1));
         arena.addBot(new MonteCarloBot(Player.PLAYER2));  // Correct constructor usage
diff --git a/javaAPI/fr/iut_fbleau/HexGame/HeuristicBot.java b/javaAPI/fr/iut_fbleau/HexGame/HeuristicBot.java
index 8c9c4c2..169a335 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/HeuristicBot.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/HeuristicBot.java
@@ -8,6 +8,10 @@ public class HeuristicBot extends AbstractGamePlayer {
         super(me);  // Correct constructor usage
     }
 
+    public Boolean jesuisMinimax(){
+        return false;
+    }
+
     @Override
     public AbstractPly giveYourMove(IBoard board) {
         HexBoard hb = (HexBoard) board;
diff --git a/javaAPI/fr/iut_fbleau/HexGame/HumanConsolePlayer.java b/javaAPI/fr/iut_fbleau/HexGame/HumanConsolePlayer.java
index 63068fc..49886f2 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/HumanConsolePlayer.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/HumanConsolePlayer.java
@@ -18,6 +18,10 @@ public class HumanConsolePlayer extends AbstractGamePlayer {
         this.in = in;
     }
 
+    public Boolean jesuisMinimax(){
+        return false;
+    }
+
     @Override
     public AbstractPly giveYourMove(IBoard board) {
         if (!(board instanceof HexBoard)) {
diff --git a/javaAPI/fr/iut_fbleau/HexGame/MiniMaxBot.java b/javaAPI/fr/iut_fbleau/HexGame/MiniMaxBot.java
index d23ab50..dfa9d81 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/MiniMaxBot.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/MiniMaxBot.java
@@ -10,6 +10,10 @@ public class MiniMaxBot extends AbstractGamePlayer {
         super(me);  // Correct constructor usage
     }
 
+    public Boolean jesuisMinimax(){
+        return true;
+    }
+
     @Override
     public AbstractPly giveYourMove(IBoard board) {
         HexBoard hb = (HexBoard) board;
diff --git a/javaAPI/fr/iut_fbleau/HexGame/MonteCarloBot.java b/javaAPI/fr/iut_fbleau/HexGame/MonteCarloBot.java
index 6935120..333b655 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/MonteCarloBot.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/MonteCarloBot.java
@@ -12,6 +12,10 @@ public class MonteCarloBot extends AbstractGamePlayer {
         super(me);  // Correct constructor usage
     }
 
+    public Boolean jesuisMinimax(){
+        return false;
+    }
+
     @Override
     public AbstractPly giveYourMove(IBoard board) {
         HexBoard hb = (HexBoard) board;
diff --git a/javaAPI/fr/iut_fbleau/HexGame/RandomBot.java b/javaAPI/fr/iut_fbleau/HexGame/RandomBot.java
index b670ada..8d29af7 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/RandomBot.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/RandomBot.java
@@ -19,6 +19,10 @@ public class RandomBot extends AbstractGamePlayer {
         this.rng = rng;
     }
 
+    public Boolean jesuisMinimax(){
+        return false;
+    }
+
     public RandomBot(Player me, long seed) {
         this(me, new Random(seed));
     }
diff --git a/javaAPI/fr/iut_fbleau/HexGame/Simulation.java b/javaAPI/fr/iut_fbleau/HexGame/Simulation.java
index 6fbc9bd..95ad2ac 100644
--- a/javaAPI/fr/iut_fbleau/HexGame/Simulation.java
+++ b/javaAPI/fr/iut_fbleau/HexGame/Simulation.java
@@ -57,8 +57,8 @@ public class Simulation extends AbstractGame {
             ctaken = taken;
             count = 0;
         }
-        System.out.println("    wins : "+wins+"/losses : "+losses);
-        System.out.println("    eval : "+(wins-losses)/EVALDEPTH);
+        //System.out.println("    wins : "+wins+"/losses : "+losses);
+        //System.out.println("    eval : "+(wins-losses)/EVALDEPTH);
         return (wins-losses)/EVALDEPTH;
     }
 
@@ -232,9 +232,7 @@ public class Simulation extends AbstractGame {
                 }
                 return bestcase;
         }
-    }
-
-       
+    }  
 
 
     private AbstractPly GiveBestMove(IBoard board) {
@@ -269,5 +267,27 @@ public class Simulation extends AbstractGame {
 	    return simCurrentBoard.getResult();
     }
 
+    public Result runForArena(){
+        while(!simCurrentBoard.isGameOver()){
+            AbstractGamePlayer player = simmapPlayers.get(simCurrentBoard.getCurrentPlayer());
+            IBoard board = simCurrentBoard.safeCopy();
+            AbstractPly ply;
+            if(player.jesuisMinimax()){
+                ply = GiveBestMove(board);
+            } else {
+                ply = player.giveYourMove(board);
+            }
+            HexPly concretePly = (HexPly) ply;
+
+            if (simCurrentBoard.isLegal(ply)) {
+                simCurrentBoard.doPly(ply);
+                taken.add(new Integer[]{concretePly.getRow(), concretePly.getCol()});
+                System.out.println("Player "+player+" goes ("+concretePly.getRow()+","+concretePly.getCol()+")");
+            }
+            else throw new IllegalStateException("Player "+ player + " is a bloody cheat. He tried playing : "+concretePly.getRow()+","+concretePly.getCol()+" I give up.");
+        }
+        return simCurrentBoard.getResult();
+    }
+
     
 }