Where can I watch boxing and get a Guinness in New Town, Edinburgh?

Hanover Tap in New Town lists screenings of boxing. Guinness is listed at this venue.

The branch sports page names football, rugby, F1 and boxing, and separately advertises alcoholic Guinness alongside Guinness 0.0.

Ask if the venue will show the full card or only the main event. Ask about current Guinness availability.