Meanwhile, heat remaining oil in a large sauté pan until simmering. Add onion and saute for 1 minute, add tortilla chips and sauté for 30 seconds more, stirring often. Add tomatillo sauce, mix well and cook for 30 seconds more. Add grilled chicken, incorporate ingredients and cook for 1minute more. Divide chilaquiles among the plates. Top each plate with two eggs. Garnish with fresh sliced radish, sliced onion, fresh cheese, fresh cilantro leaves, beans, and guacamole.