Petko Petkov
| White | Black | |
|---|---|---|
| Rosen Lazarov | Petko Petkov | View |
| Mario Vutov | Petko Petkov | View |
| Petko Petkov | Krasimir Kirchev | View |
| Krum Georgiev | Petko Petkov | View |
| Petko Petkov | Petar Orev | View |
| Kiril Badev | Petko Petkov | View |
| Petko Petkov | Evgenij Ermenkov | View |
| Ivan Lalev | Petko Petkov | View |
| Petko Petkov | Rosen Lazarov | View |
| Petko Petkov | Mihail Gigov | View |
| Spas Kozhuharov | Petko Petkov | View |
| Petko Petkov | Dragos-Nicolae Dumitrache | View |
| Ognjan Todorov | Petko Petkov | View |
| Hans Klarenbeek | Petko Petkov | View |