Italian Game: Blackburne-Kostić Gambit

Before the first move

The Blackburne-Kostić Gambit is a provocative trap hidden within the Italian Game. Black lures White into capturing a hanging pawn on e5, hoping to launch a devastating double attack. You must learn to navigate this tricky line whether you are seeking a quick tactical win or trying to avoid a famous opening disaster.

1. e4White · your move

Push your pawn to e4. This classic opening move claims the center, opens lines for your queen and light-squared bishop, and prepares for rapid development. It is the most popular way to start a game, leading to open positions and direct tactical battles.

1... e5Black

Black replies e5, the most principled response to e4. While alternatives like the French Defense or the Caro-Kann lead to more closed structures, this move invites an immediate confrontation. Other aggressive tries like the Duras Gambit or the Scandinavian Defense are much less common.

Other paths here: f6 (Barnes Defense) · g5 (Borg Defense) · h6 (Carr Defense) · f5 (Duras Gambit)

2. Nf3White · your move

Develop your knight to f3. This move is highly efficient as it develops a piece toward the center while simultaneously attacking Black's e5-pawn. It also brings you one step closer to castling kingside and securing your king's safety.

Other paths here: Ke2 (Bongcloud Attack) · d4 (Center Game) · c4 (English Opening: The Whale) · Ne2 (King's Pawn Game: Alapin Opening)

2... Nc6Black

Black replies Nc6, defending the pawn and developing a piece. This is the standard response, though sharp players sometimes experiment with the Elephant Gambit or the Petrov Defense. By choosing the knight move, you keep the door open for the Italian or Spanish games.

Other paths here: d5 (Elephant Gambit) · Qe7 (Gunderam Defense) · Bc5 (King's Pawn Game: Busch-Gass Gambit) · f6 (King's Pawn Game: Damiano Defense)

3. Bc4White · your move

Move your bishop to c4. This defines the Italian Game, aiming your piece at the f7-square, which is the most vulnerable point in Black's camp. From here, your bishop exerts long-term pressure and prepares you to castle on the next move.

Other paths here: Nxe5 (Irish Gambit) · g3 (King's Knight Opening: Konstantinopolsky) · c4 (King's Pawn Game: Dresden Opening) · b4 (King's Pawn Game: Pachman Wing Gambit)

3... Nd4Black

Black plays Nd4, a surprising and provocative move that seemingly hangs the e5-pawn. While the main lines are Bc5 or Nf6, this gambit aims to catch White off guard. White must now decide whether to capture the knight, take the pawn, or simply continue developing.

Other paths here: h6 (Italian Game: Anti-Fried Liver Defense) · Bc5 (Italian Game: Giuoco Piano) · Be7 (Italian Game: Hungarian Defense) · d6 (Italian Game: Paris Defense)

Where you stand

The position is a psychological crossroads. If White captures the knight on d4, the game remains balanced after Black recaptures. However, if White greedily takes the e5-pawn, Black launches a fierce attack with Qg5. White must play accurately to maintain their central advantage while avoiding the tactical pitfalls Black has set.

• f3-d4 Trade knights to simplify the center
• e1-g1 Castle to secure the king
• d8-g5 Queen attack if White takes e5
• d4-f3 Capture the knight to disrupt White