1 games · 2025–2025 · 1 classical · 0 online
Koster 10 draws0 De Vries
100.0% for Koster
Openings between them
| D86 | Grünfeld Defense: Exchange Variation, Classical Variation | 1 | 100.0% |
All games
| Koster, R2317 | 1-0 | De Vries, Leon2053 | HSG Open 2025 | 2025 |
1 games · 2025–2025 · 1 classical · 0 online
100.0% for Koster
| D86 | Grünfeld Defense: Exchange Variation, Classical Variation | 1 | 100.0% |
| Koster, R2317 | 1-0 | De Vries, Leon2053 | HSG Open 2025 | 2025 |