| Hernandez Jimenez, Jeronimo (2254) – Bustos Acosta, Isauro (1891) |
1-0 |
Sicilian Defense: Alapin Variation, Smith-Morra Declined |
2026-09-06 |
| Bustos Acosta, Isauro (1891) – Franco Garzon, Jonier Dario (2022) |
0-1 |
English Opening: Jaenisch Gambit |
2026-09-06 |
| Rodriguez Velasco, German Enrique (2102) – Bustos Acosta, Isauro (1716) |
1-0 |
King's Indian Defense: Larsen Variation |
2026-08-13 |
| Ortega Leon, Jaime (1690) – Bustos Acosta, Isauro (1881) |
0-1 |
Sicilian Defense |
2026-07-18 |
| Bustos Acosta, Isauro (1881) – Paladines Pinzon, Samuel (2037) |
0-1 |
Sicilian Defense: Kan Variation, Modern Variation |
2026-07-18 |
| Cardozo Camargo, Aldo (1649) – Bustos Acosta, Isauro (1881) |
0-1 |
Sicilian Defense: Taimanov Variation, Bastrikov Variation |
2026-07-18 |
| Bustos Acosta, Isauro (1881) – Alvarez Guzman, Joseph Emmanuel (1775) |
1-0 |
Ruy Lopez: Morphy Defense, Caro Variation |
2026-07-18 |
| Bustos Acosta, Isauro (1881) – Medrano Cardenas, Miguel Angel (1506) |
1-0 |
Ruy Lopez: Berlin Defense, Anti-Berlin Variation |
2026-07-18 |
| Barrientos, Sergio E (2414) – Bustos Acosta, Isauro (1881) |
1-0 |
Benoni Defense |
2026-07-11 |