Scandinavian Defense: Boehnke Gambit
The Boehnke Gambit is 2...e5 3.dxe6 Bxe6, where Black lets White capture en passant and recaptures with the bishop. Black is a pawn down but has open lines and quick development, while White wants to castle safely and make the extra pawn count.
- Moves
- 1.e4 d5 2.exd5 e5 3.dxe6 Bxe6
- ECO
- B01
- Engine
- +1.08 · a clear edge for White (Stockfish 17.1, depth 20)
- Played
- 3,272 games in our lichess sample
- White scores
- 52.3%
Key ideas for both sides
White
- Develop with 4.Nf3 and d4, the top engine line, building a pawn on d4 against Black's open center.
- Check with Bb5+ after ...c5 and trade on c6 to leave Black with split queenside pawns.
- Castle short before opening anything, since Black's queen and rooks reach the e-file quickly.
- The 4.Nc3 line keeps d4 in reserve and develops with Nf3 and Be2 first.
Black
- Develop with ...Nf6 and ...Nc6, then aim the queen at e7 to line up on the e-file.
- Push ...c5 to hit d4 once White commits the pawn there, as in the top engine line.
- Consider long castling after ...Qe7, as in the second engine line, to use the d-file.
- The e6 bishop can hit a2 and c4; keep it active rather than trading it.
Plans and pawn structure
The structure has a white pawn on d4, no e-pawns for White, and no d-pawn for Black. White uses the d4 pawn for space and develops Nf3, Be2 or Bb5+ and castles, then trades pieces to reach an ending with the extra pawn. Black looks for piece pressure: ...Nc6, ...Qe7, rooks to d8 and e8, and ...c5 to break down d4. If Black's activity fades, White simply converts.
Where the engine's main line heads: White pawn d4, no e-pawns for White, no d-pawn for Black. White has a pawn on d4 and no e-pawn; Black has no d-pawn. White has more central space; Black's pieces are free and the d4 pawn is a target.
What the engine plays from here
Stockfish 17.1 at depth 20 rates the position +1.08: a clear edge for White. Its three top choices for White:
- +1.08 4.Nf3 Nf6 5.d4 c5 6.Bb5+ Nc6
- +1.01 4.Nc3 Nc6 5.Nf3 Qe7 6.Be2 O-O-O
- +1.01 4.d4 Nf6 5.Nf3 c5 6.Bb5+ Nc6
Pawns, from White's side.
How it scores on lichess
3,272 rated lichess games reached this position; White scored 52.3%.
Light: White wins. Grey: draws. Dark: Black wins. About the sample.
How to play against it
As White, play 4.Nf3 and d4, then castle. Do not try to keep every pawn if it costs time; returning a pawn for safe development is fine. Trade pieces on c6 when it hurts Black's structure, and keep the queen off the e-file.
Questions
What are the moves of the Scandinavian Defense: Boehnke Gambit?
The Scandinavian Defense: Boehnke Gambit starts 1.e4 d5 2.exd5 e5 3.dxe6 Bxe6. Its ECO code is B01.
Is the Scandinavian Defense: Boehnke Gambit good for Black?
Stockfish 17.1 rates the position +1.08 at depth 20, which is a clear edge for White. In 3,272 lichess games from our sample, White scored 52.3%. A surprise weapon for aggressive Black players, but a calm White player who develops and castles keeps a clear edge.
What is the main idea of the Scandinavian Defense: Boehnke Gambit?
Black gives a pawn so that both central files open and the pieces come out fast. White builds with Nf3 and d4, castles, and tries to reach a quiet position where the extra pawn decides.
What should White play next?
The engine's first choice is Nf3, with Nc3 and d4 close behind. 4.Nf3 develops a piece and gets ready for d4 and quick castling.
Related lines
- Scandinavian Defense
- Mieses-Kotroc Variation
- Valencian Variation
- Main Line
- Modern Variation
- Gubinsky-Melts Defense
- How to beat the Scandinavian Defenseguide
Updated October 2026. Sources and method.