| ECO | Opening Name | Variant | ||
|---|---|---|---|---|
| C43 | Petrov | Modern (Steinitz) attack |  Browse | View Opening |
| C43 | Petrov | Modern attack, Main line | Browse | View Opening |
| C43 | Petrov | Modern attack, Steinitz variation | Browse | View Opening |
| C43 | Petrov | Modern attack, Bardeleben variation | Browse | View Opening |
| C43 | Petrov | Urusov gambit | Browse | View Opening |
| C43 | Petrov | Modern attack, Symmetrical variation | Browse | View Opening |
| C43 | Petrov | Modern attack, Trifunovic variation | Browse | View Opening |
