ECO C00

French Defense: Orthoschnapp Gambit

French Defense: Orthoschnapp Gambit is a chess opening classified under ECO C00. Its defining line here is 1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3.

French Defense: Orthoschnapp Gambit — board position

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3

The diagram shows the position after 1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

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