3 games · 2019–2020 · 3 classical · 0 online
Riha 20 draws1 Eret
66.7% for Riha
Openings between them
| A01 | Nimzo-Larsen Attack: Modern Variation | 1 | 100.0% |
| A48 | London System | 1 | 0.0% |
| C00 | French Defense: Wing Gambit | 1 | 100.0% |
All games
| Eret, Jonas2219 | 0-1 | Riha, Vojtech2270 | ch-CZE 2020 | 2020 |
| Eret, Jonas2211 | 1-0 | Riha, Vojtech2306 | ch-CZE Junior 2020 | 2020 |
| Riha, Vojtech2219 | 1-0 | Eret, Jonas2179 | ch-CZE Junior 2019 | 2019 |