Home › Openings › Old Indian Defense › Old Indian Defense: Janowski Variation Old Indian Defense: Janowski Variation, Grinberg Gambit ECO A53 · 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. e4 Related variationsOld Indian Defense: Janowski Variation, Fianchetto VariationOld Indian Defense: Janowski Variation, Main Line Practice this opening · Play against the computer