| ECO | Opening Name | Variant | ||
|---|---|---|---|---|
| B27 | Sicilian | Stiletto (Althouse) variation |  Browse | View Opening |
| B27 | Sicilian | Quinteros variation | Browse | View Opening |
| B27 | Sicilian | Katalimov variation | Browse | View Opening |
| B27 | Sicilian | Hungarian variation | Browse | View Opening |
| B27 | Sicilian | Acton extension | Browse | View Opening |
| B27 | Sicilian defence | Browse | View Opening |
