It’s a Mercedes-themed pop-up built around Toto Wolff/strategy, with blitz chess, timed challenges, prizes including Mercedes merchandise and customized chess sets, plus themed food/drinks. The organized activities run 18:00–22:00 Thursday through Saturday; Thursday specifically has Blitz Chess 18:00–20:00 and Hand & Brain 20:00–20:30. Free, but you need to register for the free Marriott Bonvoy program. Rey Enigma is scheduled for exhibition/simultaneous games Friday and Saturday.