Update app.py

app.py

@@ -14,7 +14,20 @@ def analysis(question, fen):
     print(f"FEN: {fen}")
     #print("Ground Truth: 1K1N1Bq1/P4p1q/b1P5/4p3/3P4/1p4p1/pp6/1kr5")
     # TODO https://lichess.org/api#tag/analysis/get/api/cloud-eval
-    return "rxf3, rf1#"
+    #return "rxf3, rf1#"
+    url = "https://lichess.org/api/cloud-eval"
+    params = {"fen": fen}
+    
+    try:
+        response = requests.get(url, params=params, timeout=10)
+        response.raise_for_status()
+        
+        data = response.json()
+        return data.get("pvs", [])
+    
+    except requests.exceptions.RequestException as e:
+        print(f"Error calling Lichess API: {e}")
+        return None
 
 mcp = gr.Interface(
     fn=analysis,