E93 — King's Indian Defense: Petrosian Variation, Normal Defense

ECO E93 covers King's Indian Defense: Petrosian Variation, Normal Defense and related lines (King's Indian Defense: Petrosian Variation, Normal Defense, King's Indian Defense: Petrosian Variation, Keres Defense). Main line 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 with variations, statistics, and the best responses.