26wi8a6zNeS8dcwq64xQ45kSZYhGDkAz2HpVmioBeN4K
Grunfeld isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/26wi8a6zNeS8dcwq64xQ45kSZYhGDkAz2HpVmioBeN4K