ECO D07

Queen's Gambit Declined: Chigorin Defense, Main Line

Queen's Gambit Declined: Chigorin Defense, Main Line is a chess opening classified under ECO D07. Its defining line here is 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4.

Queen's Gambit Declined: Chigorin Defense, Main Line — board position

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4

The diagram shows the position after 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4. 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.

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Variations