2 games · 2023–2026 · 2 classical · 0 online
Jacobson 20 draws0 Toncheva
100.0% for Jacobson
Openings between them
| C60 | Ruy Lopez: Cozio Defense | 1 | 100.0% |
| D27 | Queen's Gambit Accepted: Classical Defense, Main Line | 1 | 100.0% |
All games
| Toncheva, Nadya2320 | 0-1 | Jacobson, Brandon2604 | Lince Andujar Chess Open | 2026 |
| Jacobson, Brandon2538 | 1-0 | Toncheva, Nadya2285 | 10th Sunway Sitges 2023 | 2023 |