ECO C21

Center Game: Lanc-Arnold Gambit

Center Game: Lanc-Arnold Gambit is a chess opening classified under ECO C21. Its defining line here is 1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3.

Center Game: Lanc-Arnold Gambit — board position♜♞♝♛♚♞♜♟♟♟♟♟♟♟♝♟♟♟♞♟♟♟♟♟♜♞♝♛♚♝♜

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3

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The diagram shows the position after 1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3. 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.

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