2 games · 2024–2025 · 2 classical · 0 online
Ritzerveld 02 draws0 Koster
50.0% for Ritzerveld
Openings between them
| B33 | Sicilian Defense: Lasker-Pelikan Variation | 1 | 50.0% |
| C10 | French Defense: Rubinstein Variation, Blackburne Defense | 1 | 50.0% |
All games
| Ritzerveld, Noah2272 | ½-½ | Koster, Chiel2123 | 15th WLC Weekender 2025 | 2025 |
| Ritzerveld, Noah2181 | ½-½ | Koster, Chiel2058 | Dutch Open 2024 | 2024 |