| Competitie 2025-2026 |
| Group 1 - Peter Roskam |
| Site | De Nieuwe Haven | Start date | 05-09-2025 |
| City | Abbekerk | End date | 22-05-2026 |
| Country | Netherlands | Pairing system | Amsterdams |
| Organization | Schaakclub Aartswoud | Arbiters |
| Peter Roskam | |
| ID | |
| Rating | 1879 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Richard Deken | Peter Roskam | 0−1 |
| 1 | Peter Roskam | Bob Klein | ½−½ |
| 1 | Gijs Arends | Peter Roskam | ½−½ |
| 2 | Peter Roskam | Lukas Boots | ½−½ |
| 2 | Peter Roskam | Rob v.d. Heuvel | ½−½ |
| 2 | Rik v. Ingen | Peter Roskam | ½−½ |
| 3 | Peter Roskam | Abs with msg | |
| 4 | Peter Roskam | Abs with msg |