ECO C40

King's Pawn Game: Gunderam Defense, Gunderam Gambit

King's Pawn Game: Gunderam Defense, Gunderam Gambit is a chess opening classified under ECO C40. Its defining line here is 1. e4 e5 2. Nf3 Qe7 3. Bc4 f5.

1. e4 e5 2. Nf3 Qe7 3. Bc4 f5

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The diagram shows the position after 1. e4 e5 2. Nf3 Qe7 3. Bc4 f5. 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.