e4 g6 d4 Bg7

Robatsch defence (B06) Nc3	Nc3 Robatsch defence (B06)
Robatsch defence Geller's system (B07) Nf3 d6 c3	Nf3 d6 c3 Robatsch defence Geller's system (B07)
Robatsch defence Rossolimo variation (A41) Nf3 d6 c4 Bg4	Nf3 d6 c4 Bg4 Robatsch defence Rossolimo variation (A41)
Robatsch defence three pawns attack (B06) f4	f4 Robatsch defence three pawns attack (B06)