Chicken Breasts Roma

• 4 chicken breasts (boneless)
• 2 liter tomatoes (diced)
• 1 onion (diced)
• 1 green bell pepper (diced)
• 1 bell pepper (red diced)
• 1 black pepper (freshly ground)
• 190 gr italian sausage
• 110 gr mozzarella cheese
• 120 ml wine (red)
• 40 gr mushrooms (sliced)