Chicago Fire FC (MLS) 1 – Club Puebla (Liga MX) 1 [9 – 10 on penalty kicks], Monday night, July 31, 2023, SeatGeek Stadium, Bridgeview, Illinois on the last night of the group stage—the Fire won the Central 2 group and progress to the Round of 32 with a date against Club America on Friday night, August 4.
Game summary on the Fire’s site: https://www.chicagofirefc.com/news/chicago-fire-fc-advances-to-round-of-32-with-1-1-draw-with-club-puebla-at-seatge