I do not think you can make the connection.
Less time than going through Madrid.
The station doesn't look that big but you're probably right can't make it
Since our tickets are flexible may try it and tyen take a later train doing lunch in Cuenca if possible within 2 hrs.
Anyone had to make a same day flexible ticket change? Do you go to gate or Renfe office to do it?
If I was you I would try and make the connection if your flexible tickets allows you to get a later train. I would think that they may hold the Alicante train for a few minutes as the timings suggest the trains are intended to coincide.