2 games · 2018–2023 · 2 classical · 0 online
Heinechen 11 draws0 Alarcon
75.0% for Heinechen
Openings between them
| B10 | Caro-Kann Defense | 1 | 50.0% |
| B23 | Sicilian Defense: Closed, Traditional | 1 | 100.0% |
All games
| Heinechen, Ju2153 | 1-0 | Alarcon, J2023 | Zonal 2.5 2023 | 2023 |
| Heinechen, Ju2158 | ½-½ | Alarcon, J2027 | Paraguay Champions 2018 | 2018 |