Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Nf6
- 1. 2. 3. 4.
The Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line is a chess opening classified under ECO code B28 (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.