ECO C22

Center Game: Hall Variation

Center Game: Hall Variation is a chess opening classified under ECO C22. Its defining line here is 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4.

Center Game: Hall Variation — board position

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4

The diagram shows the position after 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4. 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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