Allardice said ICC's aim to add more context to the five-day game has been a success after two years of Test series to determine the world's top two teams.
Murray is on the comeback trail again at Queen's Club in London this week after another round of the fitness issues that have troubled him for several years.
Brazil took the lead on 23 minutes when Richarlison flicked on a Neymar corner that deflected into Marquinhos's path inside the six-yard box, allowing the centre-back to bundle home.