3 games · 2014–2025 · 3 classical · 0 online
Nyback 21 draws0 Koykka
83.3% for Nyback
Openings between them
| A30 | English Opening: Symmetrical Variation | 1 | 100.0% |
| A58 | Benko Gambit Accepted: Fully Accepted Variation | 1 | 50.0% |
| D15 | Slav Defense: Chebanenko Variation | 1 | 100.0% |
All games
| Nyback, T2594 | 1-0 | Koykka, P2340 | TCh-FIN 2025-26 | 2025 |
| Nyback, T2573 | ½-½ | Koykka, P2368 | TCh-FIN 2020-22 | 2021 |
| Nyback, T2594 | 1-0 | Koykka, P2307 | Ellivuori Int 2014 | 2014 |