King's Gambit Accepted: Rosentreter Gambit
King's Gambit Accepted: Rosentreter Gambit is a chess opening classified under ECO C37. Its defining line here is 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4.
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4
The diagram shows the position after 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4. 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.