Old Indian Defense: Janowski Variation, Main Line
Old Indian Defense: Janowski Variation, Main Line is a chess opening classified under ECO A53. Its defining line here is 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3.
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3
The diagram shows the position after 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3. Play through it move by move in the interactive explorer.
Opening name, ECO code, and main line come from the Lichess open chess openings dataset.