Chess opening
Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical VariationD40
The Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation is a chess opening classified under ECO code D40. It is reached after the moves:
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O
Play it vs Stockfish Open in analysis board
Comes from
Main continuations
Related lines in the Queen's Gambit Declined
- Queen's Gambit Declined: Baltic Defense, Pseudo-Slav (D02)
- Queen's Gambit Declined: Austrian Attack, Salvio Countergambit (D06)
- Queen's Gambit Declined: Austrian Defense (D06)
- Queen's Gambit Declined: Austrian Defense, Gusev Countergambit (D06)
- Queen's Gambit Declined: Austrian Defense, Haberditz Variation (D06)
- Queen's Gambit Declined: Baltic Defense (D06)
- Queen's Gambit Declined: Baltic Defense, Argentinian Gambit (D06)
- Queen's Gambit Declined: Baltic Defense, Pseudo-Chigorin (D06)
Train this opening
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