8 games · 2012–2025 · 4 classical · 0 online
Sepp 11 draws6 Nyback
18.8% for Sepp
Openings between them
| A07 | King's Indian Attack: Keres Variation | 3 | 16.7% |
| E94 | King's Indian Defense: Orthodox Variation, Glek Defense | 2 | 0.0% |
| D41 | Queen's Gambit Declined: Semi-Tarrasch Defense | 1 | 0.0% |
| E73 | King's Indian Defense: Semi-Averbakh System | 1 | 0.0% |
| E92 | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | 1 | 100.0% |
All games
| Nyback, T2587 | 1-0 | Sepp, O2362 | TCh-FIN 2024-25 | 2025 |
| Nyback, T2561 | 1-0 | Sepp, O2391 | TCh-FIN 2023-24 | 2023 |
| Sepp, O2412 | ½-½ | Nyback, T2559 | 20th Puhajarve Rapid | 2019 |
| Sepp, O2434 | 0-1 | Nyback, T2575 | TCh-FIN 2017-18 | 2018 |
| Sepp, O2431 | 0-1 | Nyback, T2594 | 16th Puhajarve Rapid | 2015 |
| Nyback, T2589 | 1-0 | Sepp, O2442 | Paul Keres Rap Final | 2014 |
| Nyback, T2586 | 1-0 | Sepp, O2440 | 14th Puhajarve Rapid | 2013 |
| Nyback, T2598 | 0-1 | Sepp, O2446 | 12th Puhajarve Rapid 2012 | 2012 |