The Euwe Defense, Duthilleul Gambit is a variation of the Blackmar-Diemer Gambit Accepted, catalogued as ECO D00. The line runs 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3, reaching the position shown below after 11 half-moves.
White holds the centre with pawns on d4. White is ahead in development, with three minor pieces out to Black's one, and Black is up a pawn of material. It is Black to move after six moves.
On the Blackmar-Diemer Gambit Accepted generally: ECO D00. A chess opening with 21 known variations.
You can play through this variation move by move in your browser — Learn mode walks the line with an explanation at each step, and Drill mode replays it from memory so you find out whether you actually know it. No account is required.
See all 21 Blackmar-Diemer Gambit Accepted variations →
The Euwe Defense, Duthilleul Gambit goes 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3. It is a variation of the Blackmar-Diemer Gambit Accepted and is catalogued as ECO D00.
The Euwe Defense, Duthilleul Gambit is ECO D00. ECO codes group openings by their move order, so nearby codes cover closely related lines of the Blackmar-Diemer Gambit Accepted.
Stockfish evaluates the position after 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 at -0.41 at depth 18, which is a slight pull for Black, within normal opening margins. Engine evaluation is only a starting point — at club level the practical value of a line is mostly about whether you know its plans better than your opponent does.
White holds the centre with pawns on d4. White is ahead in development, with three minor pieces out to Black's one, and Black is up a pawn of material. It is Black to move.