2 games · 2014–2018 · 2 classical · 0 online
Oszczanowski 01 draws1 Kowalczyk
25.0% for Oszczanowski
Openings between them
| A46 | Indian Defense: London System | 1 | 0.0% |
| C63 | Ruy Lopez: Schliemann Defense, Tartakower Variation | 1 | 50.0% |
All games
| Oszczanowski, W2077 | 0-1 | Kowalczyk, Mariu2038 | ch-POL Academic Men 2018 | 2018 |
| Oszczanowski, W2086 | ½-½ | Kowalczyk, Mariu1987 | 9th Wroclaw Open 2014 | 2014 |