20 games · 2017–2026 · 19 classical · 1 online
Kjartansson 77 draws6 Stefansson
52.5% for Kjartansson
Openings between them
| E05 | Catalan Opening: Open Defense, Classical Line | 4 | 37.5% |
| A13 | English Opening: Agincourt Defense | 1 | 50.0% |
| A18 | English Opening: Mikenas-Carls Variation | 1 | 100.0% |
| A20 | English Opening: Drill Variation | 1 | 100.0% |
| A38 | English Opening: Symmetrical Variation, Full Symmetry Line | 1 | 0.0% |
| A48 | London System, with Be2 | 1 | 100.0% |
| C42 | Petrov's Defense: Nimzowitsch Attack | 1 | 100.0% |
| C65 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 | 50.0% |
| D36 | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | 1 | 0.0% |
| D37 | Queen's Gambit Declined: Harrwitz Attack | 1 | 100.0% |
| D41 | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | 1 | 0.0% |
| E00 | Indian Defense: Seirawan Attack | 1 | 0.0% |