6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Heyn, Richard | Hou, Yinuo | 1-0 | B21 | DVM U12 2025 | 2025-12-29 |
| Heyn, Richard | Cheng, Xiutian | 0-1 | C29 | DVM U12 2025 | 2025-12-28 |
| Heyn, Richard | Marx, Jakob | 0-1 | C50 | DVM U12 2025 | 2025-12-27 |