| Zomer2026 |
| Groep 1 - Piet Bouma |
| Site | Start date | 28-5-2026 | |
| City | End date | 28-5-2026 | |
| Country | Pairing system | Swiss | |
| Organization | Arbiters |
| Piet Bouma | |
| ID | 8950909 |
| Rating | 1434 |
| Categories | |
| Nr | White | Black | Result |
| 1 | Piet Bouma | Emma Rozendal | ½−½ |
| 2 | Auke Postma | Piet Bouma | 0−1 |
| 3 | Piet Bouma | Evert Drijver | 0−1 |
| 4 | Albert Jan Hummel | Piet Bouma | 1−0 |
| 5 | Piet Bouma | Mike Hilleger | 1−0 |
| 6 | Kees Appel | Piet Bouma | 1−0 |