11 games · 2019–2026 · 11 classical · 0 online
Keinanen 65 draws0 Lahdelma
77.3% for Keinanen
Openings between them
| D31 | Queen's Gambit Declined: Charousek Variation | 2 | 75.0% |
| A13 | English Opening: Agincourt Defense, Catalan Defense Accepted | 1 | 100.0% |
| A36 | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 1 | 100.0% |
| A40 | English Defense | 1 | 100.0% |
| B06 | Modern Defense | 1 | 50.0% |
| C00 | French Defense: Steiner Variation | 1 | 100.0% |
| D00 | Queen's Pawn Game: Accelerated London System | 1 | 50.0% |
| D02 | Queen's Pawn Game: Symmetrical Variation | 1 | 100.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 50.0% |
| D37 | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | 1 | 50.0% |
All games
| Keinanen, Toivo2493 | ½-½ | Lahdelma, Henri2319 | ch-FIN TB 2026 | 2026 |
| Lahdelma, Henri2319 | 0-1 | Keinanen, Toivo2493 | ch-FIN TB 2026 | 2026 |
| Lahdelma, Henri2319 | ½-½ | Keinanen, Toivo2493 | ch-FIN 2026 | 2026 |
| Keinanen, Toivo2517 | ½-½ | Lahdelma, Henri2247 | 6th Paul Keres Open A | 2025 |
| Lahdelma, Henri2297 | 0-1 | Keinanen, Toivo2531 | ch-FIN 2025 | 2025 |
| Keinanen, Toivo2547 | 1-0 | Lahdelma, Henri2310 | 32nd Heart of Finland Op | 2024 |
| Lahdelma, Henri2344 | 0-1 | Keinanen, Toivo2534 | ch-FIN 2024 | 2024 |
| Keinanen, Toivo2504 | 1-0 | Lahdelma, Henri2328 | 31st Heart of Finland Op | 2023 |
| Lahdelma, Henri2315 | ½-½ | Keinanen, Toivo2501 | ch-FIN 2023 | 2023 |
| Lahdelma, Henri2262 | 0-1 | Keinanen, Toivo2460 | ch-FIN 2021 | 2021 |
| Lahdelma, Henri2188 | ½-½ | Keinanen, Toivo2370 | ch-FIN 2019 | 2019 |