Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nd2/3...Nf6/4. e5/4...Nfd7/5. Bd3

=French Defence: Tarrasch Variation / 3....Nf6= Seeing that White's center pawns on d4 and e5 restrict Black's options of developping their pieces, here Black usually decides to battle White's pawn chain by playing 5....c5.

Theory table
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