C39White20 book lines continue
Kieseritzky Gambit, Cotter Gambit
King's Gambit Accepted1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7
Also known as King's Gambit Accepted, Kieseritzky Gambit, Cotter Gambit, King's Gambit, Accepted, Cotter Gambit, KGA.