ECO A00

Barnes Opening: Hammerschlag

Barnes Opening: Hammerschlag is a chess opening classified under ECO A00. Its defining line here is 1. f3 e5 2. Kf2.

Barnes Opening: Hammerschlag — board position

1. f3 e5 2. Kf2

The diagram shows the position after 1. f3 e5 2. Kf2. 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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