Queen's Gambit Declined: Barmen Variation
Queen's Gambit Declined: Barmen Variation is a chess opening classified under ECO D37. Its defining line here is 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7.
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7
The diagram shows the position after 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7. Play through it move by move in the interactive explorer.
Opening name, ECO code, and main line come from the Lichess open chess openings dataset.