London System is based on a rock solid opening in chess for the white pieces. Zac Ross, owner and brewer of Marlowe Ales, loves to play chess as much as I do. It only made sense to collab on a beer that expresses the passion we have for both beer and chess. We thought we should do an APA, a solid style that is both delightfully refreshing and a bit underrated. We used English malts, concocted a pillowy, soft mash profile, and stocked it to the brim with 100% Galaxy hops. This one is a crusher under that hot summer sun.