This seems like the perfect opportunity to ask: do you have any recommendations of board games for a couple that loves them?
Off the top of my head, my wife and I enjoy: Ticket to Ride, Splendor, Ascension, Lost Cities, Settlers of Catan, Elder Sign.
Other 2 players we like Patchwork and 7 Tiny Epic Gallaxies
Jaipur is a great made for two players game. I'll also endorse the recs for Elder Sign, seven wonders duel, and Splendor. I love love love Pixel Tactics, though it's a bit too aggressive for my partner...