2 games · 2019–2023 · 2 classical · 0 online
Lahdelma 10 draws1 Anttila
50.0% for Lahdelma
Openings between them
| A40 | Horwitz Defense | 1 | 100.0% |
| A81 | Dutch Defense: Semi-Leningrad Variation | 1 | 0.0% |
All games
| Anttila, P2275 | 0-1 | Lahdelma, Henri2321 | TCh-FIN 2023-24 | 2023 |
| Lahdelma, Henri2270 | 0-1 | Anttila, P2266 | TCh-FIN 2019-20 | 2019 |