Vienna Gambit, with Max Lange Defense
A King's Gambit that waited one move. With knights already on c3 and c6, White throws 3.f4 at the center at the moment Black's best counterpunch has lost most of its sting.
The Vienna move order 1.e4 e5 2.Nc3 looks modest, but it is often a trapdoor into gambit play. Black's 2...Nc6 is the Max Lange Defense, natural and flexible. 3.f4 is White cashing in on it: against 2...Nf6 the freeing ...d5 counter takes the fun out of the gambit. With the knight committed to c6 that resource loses most of its force, and White gets a King's Gambit on improved terms.
This is 19th-century Vienna by literal origin. The opening grew up in that city's chess circles, with Carl Hamppe its best-known advocate. The wild sacrificial lines after 3...exf4 4.Nf3 g5 still carry his name in the Hamppe-Allgaier and Hamppe-Muzio gambits. Max Lange, the German analyst whose name also lives on the Max Lange Attack in the Italian, contributed the defense that defines this branch.
Black's main decision is whether to take. 3...exf4 is critical and most common: after 4.Nf3, White plays a King's Gambit with the useful extra move Nc3 already in. Black chooses between clinging to the pawn with ...g5 (inviting the old sacrificial storms) or returning it for development. Declining with 3...d6 or 3...Bc5 avoids the mess but lets White build the attack at leisure, and the club statistics are not kind to the passive versions.
White wants King's Gambit rewards with Vienna insurance. After 3...exf4 4.Nf3 the plan is d4, Bc4 aiming at f7, and the half-open f-file after castling. The c3-knight already covers the central squares Black would love to counter through (d5 above all). If Black grabs with ...g5, White chooses between the h4 lever and the old Viennese piece sacrifices around f7. If Black declines, White simply completes development with a large space edge and an attack that plays itself.
Black should either take on f4 and treat the pawn as a loan (returning it at the right moment for free development) or contest the center actively before White's setup assembles. The knight on c6 means the thematic ...d5 break carries less force than in other King's Gambit structures, so Black has to work with pieces: quick development, pressure on e4, and no drifting. Slow setups are the real danger; the position punishes players who grab a pawn or park on d6 and wait.
At club level (1600-2000 on Lichess) this gambit earns its keep. From the Max Lange position after 2...Nc6, White chooses 3.f4 in 13.9% of games (third behind 3.Bc4 and 3.Nf3) and scores 55% with it, matching 3.Bc4's 55% and clearly ahead of 3.Nf3's 51%. In the roughly 1.8 million games that reach the position, no common Black reply breaks even: 3...exf4 (44.3% of games) scores 46% for Black, 3...d6 (21.9%) scores 44%, 3...Bc5 (12.7%) scores 47%, and 3...Nf6 (8.5%) a grim 41%. Whatever theory's verdict, at this level the gambit simply scores.
Max Lange — The 19th-century German analyst whose name is on the 2...Nc6 defense here. He is also the Lange of the Italian Game's Max Lange Attack.
Carl Hamppe — The Viennese master most associated with the Vienna Gambit; the sacrificial Hamppe-Allgaier and Hamppe-Muzio lines grow out of exactly this position.
- Family
- Vienna Gambit
- Category
- Gambit
- First move
- 1.e4
- ECO
- C25
- Line
- 1. e4 e5 2. Nc3 Nc6 3. f4