1. e4 e5
2. Nc3 Nf6
3. f4 d5
4. fxe5 Nxe4
5. Nf3

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Key strategic ideas

  • White develops the knight to c3 before deciding where the bishop goes. This keeps options open for a gambit (f4) or a quieter game.
  • The Vienna Gambit (2.Nc3 Nf6 3.f4) is a direct attacking line. It leads to open, tactical positions similar to the King's Gambit but with a knight already developed.
  • In quieter lines, White plays g3 and Bg2, creating a solid setup with long-term pressure.

Common mistakes & traps

  • After 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4, Black has a discovered attack on White's knight. White must play accurately (5.Nf3 or 5.Qf3) to avoid losing a piece.
  • After 2.Nc3 Nf6 3.f4 exf4 4.e5 Qe7, Black attacks the e5 pawn. White who grabs the knight on c3 without thinking can lose the e5 pawn with check.

Pawn structure notes

In the Vienna Gambit, White gets a pawn on e5 against Black's d5. The semi-open f-file and central space give White attacking chances. In quieter lines, the structure resembles a d4 opening.

Tips

  • f4 immediately challenges the centre and threatens fxe5 gaining space
  • After 3...d5 4.fxe5 Nxe4, White plays 5.Nf3 and 6.d3 to regain the piece with active play
  • The Vienna Gambit is a favourite of attacking players in blitz and rapid chess

About this line

This line is rated intermediate. Practice it repeatedly until you can play the entire sequence without thinking. The in-app trainer tracks your perfect streaks and celebrates milestones.