Place a large Dutch oven coated with cooking spray over medium-high heat. Add the chicken; sauté 7 minutes or until browned. Remove chicken from pan; keep warm.
Add oil to pan. Add onion; sauté 7 minutes or until lightly browned. Add garlic; sauté 1 minute. Add potato and the next 6 ingredients (potato through chiles); bring to a boil. Reduce heat, and simmer for 25 minutes or until vegetables are tender. Add chicken and salt; cover and cook for 10 minutes. Stir in cilantro.