2 games · 2014–2020 · 2 classical · 0 online
Siebrecht 11 draws0 Bastian
75.0% for Siebrecht
Openings between them
| B26 | Sicilian Defense: Closed | 1 | 100.0% |
| E73 | King's Indian Defense: Semi-Averbakh System | 1 | 50.0% |
All games
| Bastian, H2272 | 0-1 | Siebrecht, S2417 | ch-GER DEM 2020 | 2020 |
| Siebrecht, S2464 | ½-½ | Bastian, H2317 | 85th ch-GER 2014 | 2014 |