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All OpeningsQueen's Gambit Declined: Been-Koomen Variation

Queen's Gambit Declined: Been-Koomen Variation

–/8

Moves

1.2.3.4.

openings.main_line

1. d2d4 d7d5 2. c2c4 e7e6 3. b1c3 g8f6 4. c1g5 c7c5

D50Queen's Gambit Declined: Been-Koomen Variation

gambit

Plays as Black

8 openings.moves

openings.source: lichess

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