| ECO | Opening Name | Variant | ||
|---|---|---|---|---|
| A25 | English | Sicilian Reversed |  Browse | View Opening |
| A25 | English | Closed system | Browse | View Opening |
| A25 | English | Closed, Taimanov variation | Browse | View Opening |
| A25 | English | Closed, Hort variation | Browse | View Opening |
| A25 | English | Closed, 5.Rb1 | Browse | View Opening |
| A25 | English | Closed, 5.Rb1 Taimanov variation | Browse | View Opening |
| A25 | English | Closed system (without ...d6) | Browse | View Opening |
