ECO A53

Old Indian Defense: Czech Variation, with Nc3

Old Indian Defense: Czech Variation, with Nc3 is a chess opening classified under ECO A53. Its defining line here is 1. d4 Nf6 2. c4 d6 3. Nc3 c6.

Old Indian Defense: Czech Variation, with Nc3 — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♟♞♟♟♞♟♟♟♟♟♟♜♝♛♚♝♞♜

1. d4 Nf6 2. c4 d6 3. Nc3 c6

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The diagram shows the position after 1. d4 Nf6 2. c4 d6 3. Nc3 c6. 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.