1 games · 2026–2026 · 1 classical · 0 online
Jacobson 10 draws0 Posthuma
100.0% for Jacobson
Openings between them
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 100.0% |
All games
| Jacobson, Brandon2594 | 1-0 | Posthuma, Joshua2378 | 35th Chicago Open 2026 | 2026 |