Update app.py

app.py

@@ -24,6 +24,24 @@ app = Flask(__name__)
 # --- Configuration de la clé secrète ---
 IS_DEBUG_MODE = True # Forcer le mode debug pour le développement local
 # Pour la production, gérez FLASK_DEBUG et FLASK_SECRET_KEY via les variables d'environnement
+default_depth_for_max_strength = 22 
+
+        max_strength_params = {
+            "Debug Log File": "",
+            "Contempt": 0,
+            "Min Split Depth": 0,
+            "Threads": 4,
+            "Ponder": "false",
+            "Hash": 8192,
+            "MultiPV": 1,
+            "Skill Level": 20,
+            "Move Overhead": 30,
+            "Minimum Thinking Time": 20,
+            "Slow Mover": 100,
+            "UCI_Chess960": "false",
+            "UCI_LimitStrength": "false",
+            "UCI_Elo": 3500 
+        }
 
 if IS_DEBUG_MODE:
     app.secret_key = 'dev_secret_key_pour_eviter_perte_session_rechargement_et_tests_v3' # Changez si besoin
@@ -83,7 +101,10 @@ def get_stockfish_engine():
         app.logger.error("Exécutable Stockfish non disponible. L'IA ne peut pas démarrer.")
         return None
     try:
-        engine = Stockfish(path=STOCKFISH_EXECUTABLE_PATH_GLOBAL, depth=15, parameters={"Threads": 1, "Hash": 64})
+        #engine = Stockfish(path=STOCKFISH_EXECUTABLE_PATH_GLOBAL, depth=15, parameters={"Threads": 1, "Hash": 64})
+        engine = Stockfish(path=STOCKFISH_EXECUTABLE_PATH_GLOBAL, 
+                           depth=default_depth_for_max_strength, 
+                           parameters=max_strength_params)
         if engine._stockfish.poll() is not None:
              app.logger.error("Le processus Stockfish s'est terminé de manière inattendue lors de l'initialisation.")
              raise StockfishException("Stockfish process terminated unexpectedly on init.")
@@ -180,7 +201,8 @@ def make_move():
                 stockfish_engine = get_stockfish_engine()
                 if stockfish_engine:
                     stockfish_engine.set_fen_position(board.fen())
-                    best_move_ai = stockfish_engine.get_best_move()
+                    thinking_time_ms = 20000
+                    best_move_ai = stockfish_engine.get_best_move(thinking_time_ms)
                     if best_move_ai:
                         app.logger.info(f"Stockfish propose le coup: {best_move_ai}")
                         try: