Home › Openings › King's Gambit Accepted › King's Gambit Accepted: Kieseritzky Gambit › King's Gambit Accepted: Kieseritzky Gambit, Berlin Defense King's Gambit Accepted: Kieseritzky Gambit, Berlin Defense, de Riviere Variation ECO C39 · 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Nxg4 d5 Related variationsKing's Gambit Accepted: Kieseritzky Gambit, Berlin Defense, Rubinstein Variation Practice this opening · Play against the computer