| 21 ago 2023 | Delgado Ramirez, Neuris 2558 | ½-½ | Tejedor Fuente, Enrique 2386 | B50 Sicilian Defense: Modern Variations | 1 · mesa 2 |
| 21 ago 2023 | Gomez Ledo, Roberto Carlos 2450 | ½-½ | Martinez Ramirez, Lennis 2457 | C67 Ruy Lopez: Berlin Defense, Rio Gambit Accepted | 1 · mesa 3 |
| 21 ago 2023 | Cacheiro Blanco, Diego 2343 | 1-0 | Rodriguez Lopez, Rafael 2171 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 · mesa 4 |
| 21 ago 2023 | Strikovic, Aleksa 2459 | 1-0 | Del Prado Rodriguez, Xulio 2333 | A13 English Opening: Agincourt Defense | 1 · mesa 5 |
| 22 ago 2023 | Petkov, Vladimir 2448 | 0-1 | Del Prado Rodriguez, Xulio 2333 | D31 Queen's Gambit Declined: Queen's Knight Variation | 2 · mesa 1 |
| 22 ago 2023 | Rodriguez Lopez, Rafael 2171 | 0-1 | Strikovic, Aleksa 2459 | E62 King's Indian Defense: Fianchetto Variation, Carlsbad Variation | 2 · mesa 2 |
| 22 ago 2023 | Martinez Ramirez, Lennis 2457 | 1-0 | Cacheiro Blanco, Diego 2343 | A15 English Orangutan | 2 · mesa 3 |
| 22 ago 2023 | Tejedor Fuente, Enrique 2386 | ½-½ | Gomez Ledo, Roberto Carlos 2450 | C45 Scotch Game: Romanishin Variation | 2 · mesa 4 |
| 22 ago 2023 | Delgado Ramirez, Neuris 2558 | 1-0 | Petkov, Vladimir 2448 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 3 · mesa 1 |
| 22 ago 2023 | Cacheiro Blanco, Diego 2343 | 0-1 | Tejedor Fuente, Enrique 2386 | C13 French Defense: Alekhine-Chatard Attack, Maróczy Variation | 3 · mesa 3 |
| 22 ago 2023 | Strikovic, Aleksa 2459 | 1-0 | Martinez Ramirez, Lennis 2457 | B07 Modern Defense: Geller's System | 3 · mesa 4 |
| 22 ago 2023 | Del Prado Rodriguez, Xulio 2333 | 1-0 | Rodriguez Lopez, Rafael 2171 | A20 English Opening: King's English Variation | 3 · mesa 5 |
| 23 ago 2023 | Petkov, Vladimir 2448 | ½-½ | Rodriguez Lopez, Rafael 2171 | A46 Indian Defense: Knights Variation | 4 · mesa 1 |
| 23 ago 2023 | Martinez Ramirez, Lennis 2457 | ½-½ | Del Prado Rodriguez, Xulio 2333 | A07 King's Indian Attack, with e6 | 4 · mesa 2 |
| 23 ago 2023 | Tejedor Fuente, Enrique 2386 | 1-0 | Strikovic, Aleksa 2459 | B00 Pirc Defense | 4 · mesa 3 |
| 23 ago 2023 | Delgado Ramirez, Neuris 2558 | 0-1 | Gomez Ledo, Roberto Carlos 2450 | C42 Petrov's Defense: Paulsen Attack | 4 · mesa 5 |
| 23 ago 2023 | Gomez Ledo, Roberto Carlos 2450 | ½-½ | Petkov, Vladimir 2448 | A15 English Opening: Anglo-Indian Defense, King's Knight Variation | 5 · mesa 1 |
| 23 ago 2023 | Cacheiro Blanco, Diego 2343 | 0-1 | Delgado Ramirez, Neuris 2558 | C70 Ruy Lopez: Morphy Defense, Cozio Defense | 5 · mesa 2 |
| 23 ago 2023 | Del Prado Rodriguez, Xulio 2333 | ½-½ | Tejedor Fuente, Enrique 2386 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 5 · mesa 4 |
| 23 ago 2023 | Rodriguez Lopez, Rafael 2171 | 0-1 | Martinez Ramirez, Lennis 2457 | C60 Ruy Lopez: Fianchetto Defense | 5 · mesa 5 |
| 24 ago 2023 | Petkov, Vladimir 2448 | 0-1 | Martinez Ramirez, Lennis 2457 | A40 Queen's Pawn Game: Modern Defense | 6 · mesa 1 |
| 24 ago 2023 | Tejedor Fuente, Enrique 2386 | 1-0 | Rodriguez Lopez, Rafael 2171 | D02 Queen's Pawn Game: Symmetrical Variation | 6 · mesa 2 |
| 24 ago 2023 | Delgado Ramirez, Neuris 2558 | ½-½ | Strikovic, Aleksa 2459 | C41 Philidor Defense: Lion Variation | 6 · mesa 4 |
| 24 ago 2023 | Gomez Ledo, Roberto Carlos 2450 | ½-½ | Cacheiro Blanco, Diego 2343 | A48 East Indian Defense | 6 · mesa 5 |
| 24 ago 2023 | Cacheiro Blanco, Diego 2343 | 0-1 | Petkov, Vladimir 2448 | C78 Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | 7 · mesa 1 |
| 24 ago 2023 | Strikovic, Aleksa 2459 | ½-½ | Gomez Ledo, Roberto Carlos 2450 | D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | 7 · mesa 2 |
| 24 ago 2023 | Del Prado Rodriguez, Xulio 2333 | 0-1 | Delgado Ramirez, Neuris 2558 | E46 Nimzo-Indian Defense: Normal Variation | 7 · mesa 3 |
| 24 ago 2023 | Martinez Ramirez, Lennis 2457 | 0-1 | Tejedor Fuente, Enrique 2386 | A08 Zukertort Opening: Reversed Grünfeld | 7 · mesa 5 |
| 25 ago 2023 | Petkov, Vladimir 2448 | 1-0 | Tejedor Fuente, Enrique 2386 | E10 Indian Defense: Anti-Nimzo-Indian | 8 · mesa 1 |
| 25 ago 2023 | Delgado Ramirez, Neuris 2558 | 0-1 | Rodriguez Lopez, Rafael 2171 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 8 · mesa 3 |
| 25 ago 2023 | Gomez Ledo, Roberto Carlos 2450 | ½-½ | Del Prado Rodriguez, Xulio 2333 | A13 English Opening: Agincourt Defense, Wimpy System | 8 · mesa 4 |
| 25 ago 2023 | Cacheiro Blanco, Diego 2343 | 0-1 | Strikovic, Aleksa 2459 | B00 Pirc Defense | 8 · mesa 5 |
| 26 ago 2023 | Strikovic, Aleksa 2459 | ½-½ | Petkov, Vladimir 2448 | A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line | 9 · mesa 1 |
| 26 ago 2023 | Del Prado Rodriguez, Xulio 2333 | 1-0 | Cacheiro Blanco, Diego 2343 | A48 East Indian Defense | 9 · mesa 2 |
| 26 ago 2023 | Rodriguez Lopez, Rafael 2171 | 1-0 | Gomez Ledo, Roberto Carlos 2450 | D26 Queen's Gambit Accepted: Classical Defense | 9 · mesa 3 |
| 26 ago 2023 | Martinez Ramirez, Lennis 2457 | ½-½ | Delgado Ramirez, Neuris 2558 | A05 King's Indian Attack: Smyslov Variation | 9 · mesa 4 |