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Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...c5/4. cxd5
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Position in Forsyth-Edwards Notation (FEN)
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| Moves: 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 | |
| ECO code: D33-D34 | |
| Parent: Tarrasch defence | |
4. cxd5
[edit | edit source]White captures the d5 pawn in an attempt to give Black an isolated queen's pawn. Black has two viable responses:
4...exd5 is the main line, replacing the captured pawn to control the center.
4...cxd4 is the Schara gambit, luring White's queen into the center in order to develop quickly with tempo on the queen.
Theory table
[edit | edit source]
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5
| 4 | 5 | 6 | ||
|---|---|---|---|---|
| Prague variation | ... exd5 |
Nf3 Nc6 |
g3 Nf6 |
= |
| Swedish variation | ... ... |
... ... |
... c4 |
∞ |
| Schara gambit | ... cxd4 |
Qa4+ Bd7 |
Qxd4 | ∞ |
 |
Wikipedia has related information at Tarrasch Defence. |
References
[edit | edit source]- Kasparov, Garry, & Keene, Raymond 1989 Batsford chess openings 2. ISBN 0-8050-3409-9.
2. Nf3
2. Other
1. e4 ...other:
2. other
With 2...e6:
With 2...g6:
With other 2nd moves for Black:
With 2...g6:
With other 2nd moves for Black:
2. other:
1. d4 f5
Dutch defence
Dutch defence
1. d4 ...other:
Flank
Unorthodox
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