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- Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Nf3/4...Bb4
Chess Opening Theory/1. d4/1...d5/2. c4/2...e6/3. Nc3/3...Nf6/4. Nf3/4...Bb4
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| Ragozin Defence | |
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Position in Forsyth-Edwards Notation (FEN)
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| Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 | |
| ECO code: D38 | |
| Parent: Queens Gambit declined | |
4...Bb4 · Ragozin Defence
[edit | edit source]The mainlines continues either
Theory table
[edit | edit source]1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4
| 5 | ||
|---|---|---|
| Moscow variation |
Bg5 h6 |
= |
| Vienna variation |
Bg5 dxc4 |
= |
| Alekhine variation |
Qa4+ Nc6 |
= |
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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