| ECO | Opening Name | Variant | ||
|---|---|---|---|---|
| B23 | Sicilian | Closed, 2...Nc6 |  Browse | View Opening |
| B23 | Sicilian | chameleon variation | Browse | View Opening |
| B23 | Sicilian | Grand Prix attack | Browse | View Opening |
| B23 | Sicilian | Grand Prix attack, Schofman variation | Browse | View Opening |
| B23 | Sicilian | Closed | Browse | View Opening |
| B23 | Sicilian | Closed, Korchnoi variation | Browse | View Opening |
