| 30 jul 2023 | Vazquez Sancho, Carlos | Ver la partida 1-0 | Leon Martinez, Alvaro | C62 Ruy Lopez: Steinitz Defense | III Open Promocion Heuristic Solutions S1800 | ronda 5 · mesa 19 |
| 30 jul 2023 | Leon Martinez, Alvaro | Ver la partida 1-0 | Hermoso Guillen, Felipe | C00 French Defense: Queen's Knight | III Open Promocion Heuristic Solutions S1800 | ronda 6 · mesa 19 |
| 30 jul 2023 | Leon Martinez, Alvaro | Ver la partida 0-1 | Rocha Martin, Camino | C47 Four Knights Game: Italian Variation | III Open Promocion Heuristic Solutions S1800 | ronda 7 · mesa 17 |
| 29 jul 2023 | Alamo Casanueva, Daniel 1415 | Ver la partida 1-0 | Leon Martinez, Alvaro | C54 Italian Game: Classical Variation, Giuoco Pianissimo | III Open Promocion Heuristic Solutions S1800 | ronda 1 · mesa 9 |
| 29 jul 2023 | Leon Martinez, Alvaro | Ver la partida 0-1 | Acosta Choursan, Hector | B00 Owen Defense | III Open Promocion Heuristic Solutions S1800 | ronda 2 · mesa 12 |
| 29 jul 2023 | Del Riego Alba, Nicolas | Ver la partida 1-0 | Leon Martinez, Alvaro | C57 Italian Game: Two Knights Defense, Knight Attack | III Open Promocion Heuristic Solutions S1800 | ronda 3 · mesa 17 |
| 29 jul 2023 | Leon Martinez, Alvaro | Ver la partida 0-1 | Acosta Choursan, Manuel | C50 Four Knights Game: Italian Variation | III Open Promocion Heuristic Solutions S1800 | ronda 4 · mesa 18 |