Update app.py

app.py

@@ -81,7 +81,7 @@ class BasicAgent:
             print("Detected likely reversed text. Attempting riddle solving...")
             return self.solve_riddle(question)
 
-        else if self.is_chess_question(question):
+        else if: self.is_chess_question(question):
             print("Detected chess-related question. Attempting board extraction...")
             # You would extract image info from the question or context here
             # For now, we'll simulate board analysis