Preheat your oven to 400°F (200°C).
Scrub the russet potato thoroughly, pierce it several times with a fork, and rub the skin with olive oil and a pinch of sea salt.
Place the potato directly on the oven rack and bake for 45 to 60 minutes, or until the skin is crisp and the inside is tender.
While the potato bakes, cook the turkey bacon in a skillet over medium heat until crispy, then crumble into small pieces.
Once the potato is done, let it cool slightly, then slice it in half lengthwise.
Carefully scoop out the potato flesh into a mixing bowl, leaving a thin shell of flesh against the skin to maintain its shape.
Mash the potato flesh with the Greek yogurt, shredded chicken, half of the cheddar cheese, sea salt, and black pepper until well combined.
Spoon the mixture back into the potato skins, mounding it slightly.
Top with the remaining cheddar cheese and the crumbled turkey bacon.
Return the potatoes to the oven for 5 to 10 minutes until the cheese is melted and bubbly.
Garnish with freshly chopped chives and serve immediately.