C39Black1 book lines continue
Kieseritzky Gambit, Brentano Defense
King's Gambit Accepted1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4 Nxe4
Also known as KGA: Kieseritsky, Brentano Defence, King's Gambit Accepted: Kieseritzky, Brentano Defense.