fix

app.py

@@ -6,7 +6,7 @@ import inspect
 import pandas as pd
 import time
 from langchain_agent import LangChainAgent
-from analyse_chess_position_tool import get_best_move
+from analyse_chess_position_tool import get_chess_best_move
 from utils import get_bytes, get_text_file_contents, get_base64
 
 # (Keep Constants as is) ok!!!