1 games · 2025–2025 · 0 classical · 0 online
Hilwerda 10 draws0 Koppenens
100.0% for Hilwerda
Openings between them
| B30 | Sicilian Defense: Old Sicilian | 1 | 100.0% |
All games
| Hilwerda, Jonas2246 | 1-0 | Koppenens, Oscar2024 | Open NK Rapid 2025 | 2025 |
1 games · 2025–2025 · 0 classical · 0 online
100.0% for Hilwerda
| B30 | Sicilian Defense: Old Sicilian | 1 | 100.0% |
| Hilwerda, Jonas2246 | 1-0 | Koppenens, Oscar2024 | Open NK Rapid 2025 | 2025 |