Dark Tournament Hiei and Kurama with Kurama starting in his Yoko from.
Setting The Dark Tournament
The numbers game might be a bit much for the YYH team to prevail here against the Peins. Even Sage Mode Naruto (who should be on par with Dark Tournament level foes) with knowledge on the Pein's tactics couldn't dispatch the Deva Path on his own without having to resort to Kurama's power at that point. If this were late Chapter Black saga and later, then this would be an easy slaughter for the YYH team.