| ECO | Opening Name | Variant | ||
|---|---|---|---|---|
| B07 | Pirc | Ufimtsev-Pytel variation |  Browse | View Opening |
| B07 | Pirc | 150 attack | Browse | View Opening |
| B07 | Pirc | Sveshnikov system | Browse | View Opening |
| B07 | Pirc | Holmov system | Browse | View Opening |
| B07 | Pirc | Byrne variation | Browse | View Opening |
| B07 | Pirc | Chinese variation | Browse | View Opening |
| B07 | Pirc | bayonet (Mariotti) attack | Browse | View Opening |
| B08 | Pirc | Classical (Two knights) system | Browse | View Opening |
| B08 | Pirc | Classical (Two knights) system | Browse | View Opening |
| B08 | Pirc | Classical, h3 system | Browse | View Opening |
| B08 | Pirc | Classical system, 5.Be2 | Browse | View Opening |
| B09 | Pirc | Austrian attack | Browse | View Opening |
| B09 | Pirc | Austrian attack | Browse | View Opening |
| B09 | Pirc | Austrian attack, 6.e5 | Browse | View Opening |
| B09 | Pirc | Austrian attack, 6.Be3 | Browse | View Opening |
| B09 | Pirc | Austrian attack, 6.Bd3 | Browse | View Opening |
| B09 | Pirc | Austrian attack, Dragon formation | Browse | View Opening |
| B09 | Pirc | Austrian attack, Ljubojevic variation | Browse | View Opening |
| B07 | Pirc defence | Browse | View Opening | |
| B07 | Pirc defence | Browse | View Opening | |
| B07 | Pirc defence | Browse | View Opening |
