How Madara can defeat Naruto and Sasuke
Note: Just for discussion and fun.
Now that Naruto and Sasuke got their powers, it is inevitable that Madara will ignore their potential for sometime until he is overpowered by them and gets defeated.
What can Madara do to win?
1. Since Naruto and Sasuke both are needed to beat him, focus on separating them.
2. Make lots of clones.
3. Get Kakashi's sharingan and focus on Naruto's head.
4. Use the black balls not for defence for himself but to completely surround Sasuke with a black Sphere and try to crunch him by reducing size of the ball with dense air pressure.
5. If step 3 and 4 fail, start spamming TBBs everywhere and kill all Shinobis. Again use rods if Second Hokage appears.
6. Leave the battle ground. Naruto is fast but he has not shown any ability to run continuously that fast to catch Madara who is flying.
6. Keep Naruto and Sasuke busy using clones.(Keep spamming TBBs and Rinbo Hengoku)
7. Start moon eye plan at a far of place.
Win before Kaguya takes control