Where can we see the old charts of NIFTY Expiries?

I get we can see only the historical data of NIFTY derivates from their website, but I want to backtest my strategy in a 15 min timeframe and that table shows only the opening and closing prices and high, lows, is there any website present that can show the charts of old expired contracts on Nifty? Means I want to check the charts, price in a different time frame, for monthly expiry of nifty let's say 12500 PE in a specific month.