Update app.py

app.py

@@ -9,7 +9,7 @@ from chess_search.utils import position_to_tokens, replay_moves
 
 dset = load_dataset("Lichess/chess-puzzles", split="train")
 puzzle_lookup = {row["PuzzleId"]: i for i, row in enumerate(dset)}
-idx = BitmapIndex.load("puzzles_full")
+idx = BitmapIndex.load("data.mdb")
 
 app = FastAPI()
 app.mount("/static", StaticFiles(directory="static"), name="static")