2 games · 2016–2019 · 2 classical · 0 online
Koellner 00 draws2 Ramsdal
0.0% for Koellner
Openings between them
| A47 | Pseudo Queen's Indian Defense | 1 | 0.0% |
| C41 | Philidor Defense: Nimzowitsch Variation | 1 | 0.0% |
All games
| Koellner, Ruben Gideon2299 | 0-1 | Ramsdal, Jens Albert2257 | Chess House Summer IM | 2019 |
| Ramsdal, Jens Albert2204 | 1-0 | Koellner, Ruben Gideon2103 | Helmut-Kohls-Turnier 2016 | 2016 |