18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Zak, Roman | Anikeev, Vyacheslav | 1/2-1/2 | E65 | Round 9: Zak, Roman - Anikeev, Vyacheslav | 2025-10-17 |
| Zak, Roman | Knettig, Matyas | 1-0 | A01 | Round 7: Zak, Roman - Knettig, Matyas | 2025-10-15 |
| Zak, Roman | Vanek, Jakub | 1/2-1/2 | A41 | Round 5: Zak, Roman - Vanek, Jakub | 2025-10-14 |
| Zak, Roman | Vederko, Liudmyla | 1-0 | A06 | Round 3: Zak, Roman - Vederko, Liudmyla | 2025-10-13 |
| Zak, Roman | Nyvlt, Otto | 1/2-1/2 | A06 | Round 7: Zak, Roman - Nyvlt, Otto | 2025-10-13 |
| Zak, Roman | Babula, Milan | 0-1 | A06 | Round 1: Zak, Roman - Babula, Milan | 2025-10-12 |
| Zak, Roman | Rejzek, Zdenek | 1-0 | A06 | Round 3: Zak, Roman - Rejzek, Zdenek | 2025-10-12 |
| Zak, Roman | Leszner, Liliana | 0-1 | A30 | Round 5: Zak, Roman - Leszner, Liliana | 2025-10-12 |
| Zak, Roman | Neschotnyi, Viktor | 1-0 | A05 | Round 1: Zak, Roman - Neschotnyi, Viktor | 2025-10-11 |