“Sacrifice now, attack later.”
The King's Gambit is one of the oldest and most romantic openings in chess. After 1.e4 e5, White immediately offers a pawn with 2.f4 — not for material gain, but to open the f-file, accelerate development, and launch a kingside attack.
Once the defining opening of 19th-century chess, the King's Gambit fell from fashion as defensive technique improved. Yet it never disappeared. Players from Spassky to Nakamura have used it as a surprise weapon. At club level it remains one of the most dangerous openings White can play.
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4 d6 7. Nd3Position after 7 moves · White to move
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.d4 d6 7.Nd3Black takes the pawn and tries to hold it. This is the line in the UltimaChess trainer — a wild tactical battle.
1.e4 e5 2.f4 Bc5Black declines with Bc5, targeting f2 and avoiding the gambit lines. Solid and principled.
1.e4 e5 2.f4 d5 3.exd5 e4Black strikes back in the center immediately. Sharp and double-edged — Black sacrifices a pawn for rapid piece activity.
The UltimaChess opening trainer lets you watch the moves play out with a demo, then practice them yourself. Select King's Gambit from the opening list to start.