Place the chicken breasts in the bottom of the slow cooker.
Add the drained white beans, diced green chiles, diced onion, minced garlic, chicken broth, cumin, oregano, chili powder, salt, and pepper.
Stir gently to combine everything around the chicken.
Cover and cook on low for 6 to 8 hours or on high for 3 to 4 hours until the chicken is fully cooked and easy to shred.
Remove the chicken, shred it with two forks, and return it to the slow cooker. Stir to mix the shredded chicken evenly through the chili.
Ladle the chili into bowls and add shredded cheese, chopped cilantro, and a squeeze of lime right before serving.