ECO D06

Queen's Gambit Declined: Marshall Defense, Tan Gambit

Queen's Gambit Declined: Marshall Defense, Tan Gambit is a chess opening classified under ECO D06. Its defining line here is 1. d4 d5 2. c4 Nf6 3. cxd5 c6.

Queen's Gambit Declined: Marshall Defense, Tan Gambit — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♞♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜

1. d4 d5 2. c4 Nf6 3. cxd5 c6

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The diagram shows the position after 1. d4 d5 2. c4 Nf6 3. cxd5 c6. 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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