4 games · 2012–2017 · 4 classical · 0 online
Haast 20 draws2 Van Weersel
50.0% for Haast
Openings between them
| B42 | Sicilian Defense: Kan Variation, Modern Variation | 1 | 100.0% |
| C45 | Scotch Game: Classical Variation | 1 | 100.0% |
| C77 | Ruy Lopez: Morphy Defense, Anderssen Variation | 1 | 0.0% |
| C95 | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | 1 | 0.0% |
All games
| Van Weersel, A2203 | 0-1 | Haast, A2266 | ch-NED w 2017 | 2017 |
| Haast, A2299 | 0-1 | Van Weersel, A2170 | ch-NED w 2016 | 2016 |
| Haast, A2277 | 0-1 | Van Weersel, A2176 | ch-NED w 2013 | 2013 |
| Haast, A2255 | 1-0 | Van Weersel, A2176 | II Holuj-Radzikowski Mem | 2012 |