Home › Openings › King's Indian Defense › King's Indian Defense: Petrosian Variation King's Indian Defense: Petrosian Variation, Normal Defense ECO E93 · 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 Related variationsKing's Indian Defense: Petrosian Variation, Stein DefenseKing's Indian Defense: Petrosian Variation, Keres Defense Practice this opening · Play against the computer