3 games · 2018–2019 · 3 classical · 0 online
Nielsen 12 draws0 Mortensen
66.7% for Nielsen
Openings between them
| A96 | Dutch Defense: Classical Variation | 1 | 50.0% |
| C42 | Petrov's Defense: Classical Attack, Marshall Variation | 1 | 100.0% |
| C47 | Four Knights Game: Scotch Variation Accepted | 1 | 50.0% |
All games
| Nielsen, Tor2140 | 1-0 | Mortensen, Rogvi2034 | TCh-FAI 2018-19 | 2019 |
| Mortensen, Rogvi2024 | ½-½ | Nielsen, Tor2130 | TCh-FAI 2018-19 | 2019 |
| Mortensen, Rogvi1944 | ½-½ | Nielsen, Tor2133 | TCh-FAI 2017-18 | 2018 |