Nikola Petrov
| White | Black | |
|---|---|---|
| Martin Valev | Nikola Petrov | View |
| Nikola Petrov | Cvetomir Trenchev | View |
| Nikola Petrov | Ge Georgiev | View |
| Radoslav Kalajdjiev | Nikola Petrov | View |
| Nikola Petrov | M. Todorov | View |
| White | Black | |
|---|---|---|
| Martin Valev | Nikola Petrov | View |
| Nikola Petrov | Cvetomir Trenchev | View |
| Nikola Petrov | Ge Georgiev | View |
| Radoslav Kalajdjiev | Nikola Petrov | View |
| Nikola Petrov | M. Todorov | View |