Jon Goni Sierro
- Games
- 5
Biography
No biography available yet.
Playing style
No playing style notes available yet.
Famous games
No featured games curated yet.
Recent games
| Date | Color | Opponent | Result |
|---|---|---|---|
| 2026-02-15 | Korneev,O(2422) | 0-1 | |
| 2026-02-15 | Jaime Rey Martinez(2380) | 0-1 | |
| 2026-02-15 | Diego Vergara Anton(2432) | 1/2-1/2 | |
| 2026-02-15 | Miguel Ruiz Buendia(2302) | 1-0 | |
| 2026-02-15 | Carlos Daniel Albornoz Cabrera(2579) | 1/2-1/2 |