ECO A06

Zukertort Opening: Tennison Gambit

Zukertort Opening: Tennison Gambit is a chess opening classified under ECO A06. Its defining line here is 1. e4 d5 2. Nf3.

Zukertort Opening: Tennison Gambit — board position

1. e4 d5 2. Nf3

The diagram shows the position after 1. e4 d5 2. Nf3. 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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