12 games · 2017–2026 · 12 classical · 0 online
Stefansson 55 draws2 Heimisson
62.5% for Stefansson
Openings between them
| A04 | Zukertort Opening: Dutch Variation | 1 | 100.0% |
| A18 | English Opening: Mikenas-Carls Variation | 1 | 100.0% |
| B20 | Sicilian Defense: Keres Variation | 1 | 50.0% |
| B52 | Sicilian Defense: Moscow Variation, Main Line | 1 | 0.0% |
| B90 | Sicilian Defense: Najdorf Variation, English Attack | 1 | 0.0% |
| C54 | Italian Game: Classical Variation, Greco Gambit, Dubov Italian | 1 | 100.0% |
| C65 | Ruy Lopez: Berlin Defense, Beverwijk Variation | 1 | 100.0% |
| C67 | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | 1 | 50.0% |
| D11 | Slav Defense: Modern Line | 1 | 50.0% |
| D30 | Queen's Gambit Declined: Traditional Variation | 1 | 50.0% |
| E11 | Bogo-Indian Defense: Exchange Variation | 1 | 50.0% |
| E14 | Queen's Indian Defense: Spassky System | 1 | 100.0% |
All games
| Stefansson, Vignir Vatnar2534 | 1-0 | Heimisson, Hilmir Freyr2310 | ch-ISL 2026 | 2026 |
| Heimisson, Hilmir Freyr2300 | 1-0 | Stefansson, Vignir Vatnar2511 | Kopavogur Int. 2026 | 2026 |
| Stefansson, Vignir Vatnar2515 | 1-0 | Heimisson, Hilmir Freyr2349 | Icelandic Open 100yr 2025 | 2025 |
| Heimisson, Hilmir Freyr2378 | 0-1 | Stefansson, Vignir Vatnar2463 | Kronborg Chess GM 1 2024 | 2024 |
| Heimisson, Hilmir Freyr2361 | 1-0 | Stefansson, Vignir Vatnar2459 | ch-ISL 2024 | 2024 |
| Stefansson, Vignir Vatnar2484 | ½-½ | Heimisson, Hilmir Freyr2363 | TCh-ISL Kvika 2023-24 | 2023 |
| Heimisson, Hilmir Freyr2353 | ½-½ | Stefansson, Vignir Vatnar2470 | ch-ISL 2023 | 2023 |
| Stefansson, Vignir Vatnar2496 | ½-½ | Heimisson, Hilmir Freyr2323 | Copenhagen CC GM 2022 | 2022 |
| Stefansson, Vignir Vatnar2501 | ½-½ | Heimisson, Hilmir Freyr2321 | ch-ISL 2022 | 2022 |
| Stefansson, Vignir Vatnar2399 | ½-½ | Heimisson, Hilmir Freyr2253 | Uppsala Young Champions | 2021 |
| Stefansson, Vignir Vatnar2383 | 1-0 | Heimisson, Hilmir Freyr2286 | ch-Nordic Youth Gp A 2021 | 2021 |
| Heimisson, Hilmir Freyr2190 | 0-1 | Stefansson, Vignir Vatnar2294 | Northern Lights Open 2017 | 2017 |