Epic Battle Chess - 3D Gameplay showcase promo

About Epic Battle Chess, from BoardGameGeek:

Epic Battle Chess is a grand strategy game set in a medieval realm of kings and castles. Lead your army on a hexagonal board, blending chess's core with innovations: four unique victory paths, a fog of war, units with special abilities, and castle sieges. Crafted with precise attention to detail, Epic Battle Chess delivers balanced, ever-evolving gameplay that keeps every match exciting. -description from the designer