Sicilian Defense: Smith-Morra Gambit Declined, Dubois Variation

1.
1. e4
2. c5
2.
3. d4
4. cxd4
3.
5. c3
6. d3
4.
7. c4

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The Sicilian Defense: Smith-Morra Gambit Declined, Dubois Variation is a chess opening classified under ECO code B21 (Semi-Open games). It is a variation of the Sicilian Defense family. Step through the moves on the board above, then play the line yourself or review it with the built-in engine.