readysetrobbins
Never publish tickets in this community or hide your name and the QR code. I asked the moderation to remove it.
It is a new information for me that reservations are also possible on sbb.ch. If the total price was 113 CHF, no mandatory seat reservation is included. I find that it is better to use the RhB site because you can choose the seats on a plan. Trains are already sold out if no seats are available.
With a point-to-point ticket you can also take any other regional train for a single trip during the day of validity. No reservations are possible or required.