Every opening is playable, as long as its reputation is bad enough !
Klubai
King's Indian Defense
775 Nariai (-ių)
def Hippo
271 Nariai (-ių)
1...g6 Sniper
156 Nariai (-ių)
1.b3 Nimzo-Larsen Attack
915 Nariai (-ių)
1...g6 Modern Repertoire
311 Nariai (-ių)