| Game | Result | Opening | Date |
|---|---|---|---|
| Sandoval, Mario (1699) – Hernandez, Mauricio (1749) | 1-0 | Nimzo-Larsen Attack | 2026-07-04 |
| Chavez, Ricardo Ernesto (2236) – Sandoval, Mario (1699) | 1-0 | Owen Defense | 2026-06-29 |
| Sandoval, Mario (1699) – Ayala, Rolando (1854) | 1-0 | Nimzo-Larsen Attack: English Variation | 2026-06-28 |
| Juan Carlos Mijango Mendoza – Sandoval, Mario (1699) | 0-1 | Italian Game: Giuoco Pianissimo, Normal | 2026-06-21 |
| Sandoval, Mario (1699) – Coto Anaya, Walter Alexander (1933) | 1/2-1/2 | Nimzo-Larsen Attack: Modern Variation | 2026-06-20 |
| Escobar Flamenco, Kilmar Ademir (1808) – Sandoval, Mario (1699) | 1-0 | Owen Defense | 2026-06-14 |
| Sandoval, Mario (1699) – Ibarra, Katherine (1532) | 1-0 | Nimzo-Larsen Attack: Modern Variation | 2026-06-13 |
ChessMoves AI — play, train and study chess. Master game data from public tournament broadcasts.