4 games · 2015–2019 · 1 classical · 0 online
Muhren 30 draws1 Ratsma
75.0% for Muhren
Openings between them
| B90 | Sicilian Defense: Najdorf Variation, English Attack | 2 | 100.0% |
| B36 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | 1 | 100.0% |
| B40 | Sicilian Defense: French Variation, Westerinen Attack | 1 | 0.0% |
All games
| Muhren, B2249 | 1-0 | Ratsma, Rosa2274 | 5th CNE ch-NED Rapid w | 2019 |
| Muhren, B2243 | 1-0 | Ratsma, Rosa2269 | 4th CNE ch-NED Rapid w | 2018 |
| Muhren, B2262 | 1-0 | Ratsma, Rosa2295 | ch-NED Rapid Women 2017 | 2017 |
| Ratsma, Rosa2088 | 1-0 | Muhren, B2329 | ch-NED w 2015 | 2015 |