2 games · 2018–2023 · 2 classical · 0 online
Petkov 20 draws0 Costa
100.0% for Petkov
Openings between them
| E11 | Bogo-Indian Defense: Nimzowitsch Variation | 1 | 100.0% |
| E20 | Nimzo-Indian Defense: Romanishin Variation | 1 | 100.0% |
All games
| Petkov, V2464 | 1-0 | Costa, Pa2037 | 10th Famalicao Open 2023 | 2023 |
| Petkov, V2494 | 1-0 | Costa, Pa2170 | 6th Pontevedra Open 2018 | 2018 |