4 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Theiner, Mattis | Doepke, Frank | 1/2-1/2 | B12 | Round 7: Theiner, Mattis - Doepke, Frank | 2025-12-30 |
| Theiner, Mattis | Rustemeyer, Stephan | 0-1 | B10 | Round 5: Theiner, Mattis - Rustemeyer, Stephan | 2025-12-29 |
| Theiner, Mattis | Arnz, Tom Niklas | 0-1 | C19 | Round 1: Theiner, Mattis - Arnz, Tom Niklas | 2025-12-27 |