Ruben Gideon Koellner
Germany
FIDE ID: 12993093
Birth in 2004
| White | Black | |
|---|---|---|
| Ruben Gideon Koellner | Georg Seisenberger | View |
| Bernhard Nagel | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Vitus Lederle | View |
| Anton Demchenko | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Florian Duerr | View |
| Christoph Staeblein | Ruben Gideon Koellner | View |
| Ramyres Santana Coelho | Ruben Gideon Koellner | View |
| Drasko Boskovic | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Ansh M Shah | View |
| Ruben Gideon Koellner | Kevin Bordi | View |
| Rudik Makarian | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Vladimir Belous | View |
| Ruben Gideon Koellner | Michel Saucey | View |
| Milosz Szpar | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Neeraj Harish | View |
| Gisela Roque Sola | Ruben Gideon Koellner | View |
| Meri Arabidze | Ruben Gideon Koellner | View |
| Marc Morgunov | Ruben Gideon Koellner | View |
| Ruben Gideon Koellner | Ruben Lutz | View |
| Ruben Gideon Koellner | Grigoriy Oparin | View |