The Bishop's Gambit, Classical Defense, Cozio Attack is a variation of the King's Gambit Accepted, catalogued as ECO C33. The line runs 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3, reaching the position shown below after 9 half-moves.
White holds the centre with pawns on e4. Development is level at one minor pieces each, and Black is up a pawn of material. It is Black to move after five moves. Black has doubled pawns on the f-file.
On the King's Gambit Accepted generally: A romantic opening where White sacrifices a pawn for rapid development and attacking chances.
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The Bishop's Gambit, Classical Defense, Cozio Attack goes 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3. It is a variation of the King's Gambit Accepted and is catalogued as ECO C33.
The Bishop's Gambit, Classical Defense, Cozio Attack is ECO C33. ECO codes group openings by their move order, so nearby codes cover closely related lines of the King's Gambit Accepted.
Stockfish evaluates the position after 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3 at -1.45 at depth 18, which is a small but real edge for Black. Engine evaluation is only a starting point — at club level the practical value of a line is mostly about whether you know its plans better than your opponent does.
White holds the centre with pawns on e4. Development is level at one minor pieces each, and Black is up a pawn of material. It is Black to move. Black has doubled pawns on the f-file.