| 25 nov 2023 | Perea Fruet, Federico 1861 | 0-1 | Martin Carmona, Gaston Manuel 2318 | C41 Philidor Defense: Exchange Variation | 1 · mesa 1 |
| 25 nov 2023 | Ledesma Claros, Daniel 2128 | 1-0 | Gomez Salva, Roberto 1853 | B23 Sicilian Defense: Closed | 1 · mesa 2 |
| 25 nov 2023 | Ramos Cantos, Juan Jesus 1810 | 0-1 | Alba Fernandez, Nicolas 2124 | A13 English Opening: Agincourt Defense | 1 · mesa 3 |
| 25 nov 2023 | Lopez Guerrero, Jose Miguel 2108 | 1-0 | Marquez Molina, Jose Manuel 1799 | A48 London System | 1 · mesa 4 |
| 25 nov 2023 | Garcia Claros, Salvador 1786 | 1-0 | Munoz Moreno, Francisco Javier 2105 | B90 Sicilian Defense: Najdorf Variation | 1 · mesa 5 |
| 25 nov 2023 | Terron Elena, Francisco M. 2100 | 1-0 | Garzon Rodriguez, Jose Manuel 1754 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 · mesa 6 |
| 25 nov 2023 | Echaniz De Fays, Constantino Jos 1718 | 0-1 | Vazquez Pino, Miguel A. 2042 | C03 French Defense: Tarrasch Variation, Guimard Defense | 1 · mesa 7 |
| 25 nov 2023 | Perez Guerra, Alberto 1990 | 0-1 | Gaitan Galstyan, Narek 1709 | B70 Sicilian Defense: Dragon Variation, Fianchetto Variation | 1 · mesa 8 |
| 25 nov 2023 | Garcia Balderas, Francisco Jose 1671 | 0-1 | Buijs Martin, Urtzi 1972 | A05 Zukertort Opening | 1 · mesa 9 |
| 25 nov 2023 | Rubio Doblas, Francisco Javier 1972 | 1-0 | Galiano Puertas, David 1621 | C64 Ruy Lopez: Classical Variation | 1 · mesa 10 |
| 25 nov 2023 | Lopez Linares, Miguel Angel 1619 | ½-½ | Roman Lopez, Jesus 1954 | A45 Indian Defense: Accelerated London System | 1 · mesa 11 |
| 25 nov 2023 | Jaime Montalvan, Luis Felipe 1948 | 1-0 | Perea Sardon, Francisco Javier 1604 | D53 Queen's Gambit Declined | 1 · mesa 12 |
| 25 nov 2023 | Perez Diaz, Alejandro 1594 | ½-½ | Tabera Benitez, Sebastian 1931 | B20 Sicilian Defense: Czerniak Attack | 1 · mesa 13 |
| 25 nov 2023 | Garcia Albarracin, Jose Antonio 1927 | 0-1 | Gutierrez Lupion, Nuria 1521 | D63 Queen's Gambit Declined: Orthodox Defense, Main Line | 1 · mesa 14 |
| 25 nov 2023 | Loriente Galiano, Eric 1421 | ½-½ | Cebrian Mesa, Antonio Jesus 1909 | B00 Owen Defense | 1 · mesa 15 |
| 25 nov 2023 | Jimenez Ruiz, Jose Carlos 1874 | 1-0 | Guirado Lara, Pablo 1393 | A15 English Opening: Anglo-Indian Defense | 1 · mesa 16 |
| 25 nov 2023 | Lara Ruiz, Juan | ½-½ | Sanjuan Garcia, Miguel 1870 | A48 Torre Attack: Fianchetto Defense | 1 · mesa 17 |
| 25 nov 2023 | Martin Carmona, Gaston Manuel 2318 | 1-0 | Rubio Doblas, Francisco Javier 1972 | A30 English Opening: Symmetrical Variation | 2 · mesa 1 |
| 25 nov 2023 | Buijs Martin, Urtzi 1972 | 1-0 | Ledesma Claros, Daniel 2128 | C26 Vienna Game: Stanley Variation | 2 · mesa 2 |
| 25 nov 2023 | Alba Fernandez, Nicolas 2124 | 0-1 | Jaime Montalvan, Luis Felipe 1948 | A53 Old Indian Defense | 2 · mesa 3 |
| 25 nov 2023 | Gaitan Galstyan, Narek 1709 | 0-1 | Lopez Guerrero, Jose Miguel 2108 | B23 Sicilian Defense: Closed | 2 · mesa 4 |
| 25 nov 2023 | Gutierrez Lupion, Nuria 1521 | 0-1 | Terron Elena, Francisco M. 2100 | B09 Pirc Defense: Austrian Attack, Weiss Variation | 2 · mesa 5 |
| 25 nov 2023 | Vazquez Pino, Miguel A. 2042 | ½-½ | Jimenez Ruiz, Jose Carlos 1874 | A08 Zukertort Opening: Reversed Grünfeld | 2 · mesa 6 |
| 25 nov 2023 | Roman Lopez, Jesus 1954 | ½-½ | Garcia Claros, Salvador 1786 | B22 Sicilian Defense: Alapin Variation, Smith-Morra Declined | 2 · mesa 7 |
| 25 nov 2023 | Tabera Benitez, Sebastian 1931 | 1-0 | Lopez Linares, Miguel Angel 1619 | A07 King's Indian Attack, with e6 | 2 · mesa 8 |
| 25 nov 2023 | Cebrian Mesa, Antonio Jesus 1909 | 1-0 | Perez Diaz, Alejandro 1594 | B03 Alekhine Defense | 2 · mesa 9 |
| 25 nov 2023 | Sanjuan Garcia, Miguel 1870 | 1-0 | Loriente Galiano, Eric 1421 | B77 Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line | 2 · mesa 10 |
| 25 nov 2023 | Munoz Moreno, Francisco Javier 2105 | ½-½ | Lara Ruiz, Juan | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 2 · mesa 11 |
| 25 nov 2023 | Molina Mataran, Manuel 1668 | 1-0 | Garcia Albarracin, Jose Antonio 1927 | C05 French Defense: Tarrasch Variation, Closed Variation | 2 · mesa 12 |
| 25 nov 2023 | Galiano Puertas, David 1621 | 0-1 | Perea Fruet, Federico 1861 | D05 Rubinstein Opening | 2 · mesa 13 |
| 25 nov 2023 | Gomez Salva, Roberto 1853 | 1-0 | Garcia Balderas, Francisco Jose 1671 | B82 Sicilian Defense: Scheveningen Variation, Matanovic Attack | 2 · mesa 14 |
| 25 nov 2023 | Perea Sardon, Francisco Javier 1604 | 1-0 | Ramos Cantos, Juan Jesus 1810 | D04 Queen's Pawn Game: Colle System | 2 · mesa 15 |
| 25 nov 2023 | Guirado Lara, Pablo 1393 | ½-½ | Echaniz De Fays, Constantino Jos 1718 | A48 London System | 2 · mesa 16 |
| 26 nov 2023 | Jaime Montalvan, Luis Felipe 1948 | 0-1 | Martin Carmona, Gaston Manuel 2318 | A40 Horwitz Defense | 3 · mesa 1 |
| 26 nov 2023 | Lopez Guerrero, Jose Miguel 2108 | 1-0 | Buijs Martin, Urtzi 1972 | D02 Queen's Pawn Game: London System | 3 · mesa 2 |
| 26 nov 2023 | Terron Elena, Francisco M. 2100 | 1-0 | Jimenez Ruiz, Jose Carlos 1874 | A57 Benko Gambit | 3 · mesa 3 |
| 26 nov 2023 | Sanjuan Garcia, Miguel 1870 | 0-1 | Tabera Benitez, Sebastian 1931 | C02 French Defense: Advance Variation, Main Line | 3 · mesa 4 |
| 26 nov 2023 | Garcia Claros, Salvador 1786 | 0-1 | Cebrian Mesa, Antonio Jesus 1909 | B70 Sicilian Defense: Dragon Variation, Fianchetto Variation | 3 · mesa 5 |
| 26 nov 2023 | Ledesma Claros, Daniel 2128 | 1-0 | Gaitan Galstyan, Narek 1709 | B23 Sicilian Defense: Grand Prix Attack | 3 · mesa 6 |
| 26 nov 2023 | Gomez Salva, Roberto 1853 | 0-1 | Alba Fernandez, Nicolas 2124 | B21 Sicilian Defense: McDonnell Attack | 3 · mesa 7 |
| 26 nov 2023 | Lara Ruiz, Juan | 0-1 | Vazquez Pino, Miguel A. 2042 | E19 Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | 3 · mesa 8 |
| 26 nov 2023 | Rubio Doblas, Francisco Javier 1972 | 1-0 | Molina Mataran, Manuel 1668 | B28 Sicilian Defense: O'Kelly Variation, Venice System | 3 · mesa 9 |
| 26 nov 2023 | Perea Fruet, Federico 1861 | 1-0 | Perea Sardon, Francisco Javier 1604 | C70 Ruy Lopez: Morphy Defense, Norwegian Variation | 3 · mesa 10 |
| 26 nov 2023 | Echaniz De Fays, Constantino Jos 1718 | 1-0 | Gutierrez Lupion, Nuria 1521 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | 3 · mesa 11 |
| 26 nov 2023 | Perez Diaz, Alejandro 1594 | 0-1 | Munoz Moreno, Francisco Javier 2105 | B20 Sicilian Defense: Czerniak Attack, Queen Fianchetto Variation | 3 · mesa 12 |
| 26 nov 2023 | Lopez Linares, Miguel Angel 1619 | * | Guirado Lara, Pablo 1393 | E92 King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | 3 · mesa 13 |
| 26 nov 2023 | Loriente Galiano, Eric 1421 | 0-1 | Perez Guerra, Alberto 1990 | C45 Scotch Game: Classical Variation, Blackburne Attack | 3 · mesa 14 |
| 26 nov 2023 | Garzon Rodriguez, Jose Manuel 1754 | 0-1 | Garcia Albarracin, Jose Antonio 1927 | C47 Four Knights Game: Scotch Variation Accepted | 3 · mesa 15 |
| 26 nov 2023 | Ramos Cantos, Juan Jesus 1810 | 1-0 | Garcia Balderas, Francisco Jose 1671 | A46 Indian Defense: Wade-Tartakower Defense | 3 · mesa 16 |
| 26 nov 2023 | Marquez Molina, Jose Manuel 1799 | 1-0 | Galiano Puertas, David 1621 | E73 King's Indian Defense: Semi-Averbakh System | 3 · mesa 17 |