2 games · 2020–2022 · 2 classical · 0 online
Nielsen 20 draws0 Petersen
100.0% for Nielsen
Openings between them
| A37 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1 | 100.0% |
| B16 | Caro-Kann Defense: Bronstein-Larsen Variation | 1 | 100.0% |
All games
| Petersen, To12300 | 0-1 | Nielsen, Viktor Haarmark2384 | 60th TCh-DEN Ex 2022-23 | 2022 |
| Nielsen, Viktor Haarmark2268 | 1-0 | Petersen, To12309 | 58th TCh-DEN Ex 2019-20 | 2020 |