ECO C34 Openings

Fischer Defense, KGA

Schulder Gambit, KGA

Gianutio Countergambit, KGA

Becker; Anti-Kieseritzky Var, KGA

MacLeod Defense, KGA

Bonsch-Osmolovsky Variation, KGA

Schallop Defense, KGA

Tashkent Attack, KGA

King's Gambit: Free Pawn

King's Gambit: Steady Center

King's Gambit: Strategic Retreat