| 9 ago 2015 | Fernandez Lopez, Ruben 1795 | 0-1 | Gomez Garrido, Camilo Ernesto 2519 | B96 Sicilian Defense: Najdorf Variation | 1 · mesa 1 |
| 9 ago 2015 | Oratovsky, Michael 2495 | 1-0 | Rebollo Montes, Bernardo 1785 | B01 Scandinavian Defense: Classical Variation | 1 · mesa 2 |
| 9 ago 2015 | Dorado Meijide, Andrea 1784 | 0-1 | Reinaldo Castineira, Roi 2490 | B28 Sicilian Defense: O'Kelly Variation, Normal System | 1 · mesa 3 |
| 9 ago 2015 | Kantans, Toms 2481 | ½-½ | Estefano Rilova, Fernando 1782 | A20 English Opening: King's English Variation | 1 · mesa 4 |
| 9 ago 2015 | Cendagortagalarza Rodriguez, Jos 1778 | 0-1 | Gonzalez Perez, Arian 2440 | C02 French Defense: Advance Variation, Euwe Variation | 1 · mesa 5 |
| 9 ago 2015 | Hoffman, Alejandro 2433 | 1-0 | Boo Vallejo, Marcos 1771 | D37 Queen's Gambit Declined: Harrwitz Attack | 1 · mesa 6 |
| 9 ago 2015 | Vazquez Alvarez, Diego 1754 | 0-1 | Astasio Lopez, David 2403 | B22 Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 · mesa 7 |
| 9 ago 2015 | Espineira Gonzalez, Diego 2380 | 1-0 | Montans Lopez, Adrian 1751 | C05 French Defense: Tarrasch Variation, Closed Variation | 1 · mesa 8 |
| 9 ago 2015 | Vazquez Gomez, David 1749 | 0-1 | Cabezas Ayala, Ivan 2340 | C26 Vienna Game: Stanley Variation | 1 · mesa 9 |
| 9 ago 2015 | Gomez Garrido, Camilo Ernesto 2519 | 1-0 | Mayer Schwartz, Rene 2029 | C64 Ruy Lopez: Classical Variation | 2 · mesa 1 |
| 9 ago 2015 | Garcia Sobrino, David 2026 | ½-½ | Oratovsky, Michael 2495 | B42 Sicilian Defense: Kan Variation, Polugaevsky Variation | 2 · mesa 2 |
| 9 ago 2015 | Reinaldo Castineira, Roi 2490 | 1-0 | Vidal Fernandez, Pablo 2021 | D31 Semi-Slav Defense: Accelerated Move Order | 2 · mesa 3 |
| 9 ago 2015 | Gonzalez Perez, Arian 2440 | 1-0 | Bouza-Brey Teijeiro, Gonzalo 2008 | C00 French Defense: King's Indian Attack | 2 · mesa 4 |
| 9 ago 2015 | Rodriguez Dominguez, Miguel I 2017 | 0-1 | Hoffman, Alejandro 2433 | A43 Benoni Defense: Benoni-Indian Defense, Kingside Move Order | 2 · mesa 5 |
| 9 ago 2015 | Astasio Lopez, David 2403 | 1-0 | Carraminana Lopez, Luis Antonio 1970 | D02 Queen's Pawn Game: Symmetrical Variation | 2 · mesa 6 |
| 9 ago 2015 | Dominguez Fernandez, Angel I 1992 | 0-1 | Espineira Gonzalez, Diego 2380 | C00 French Defense: Schlechter Variation | 2 · mesa 7 |
| 9 ago 2015 | Cabezas Ayala, Ivan 2340 | ½-½ | Galiana Fernandez, Adrian 1941 | B83 Sicilian Defense: Scheveningen Variation, Modern Variation | 2 · mesa 8 |
| 9 ago 2015 | Santiago Pereira, Miguel Angel 1952 | 0-1 | Frois, Antonio 2320 | B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 2 · mesa 9 |
| 9 ago 2015 | Guerra Bastida, Diego 2304 | 1-0 | Garcia Vilas, Mario 1916 | D85 Grünfeld Defense: Exchange Variation | 2 · mesa 10 |
| 10 ago 2015 | Iwanow, Anna 2260 | 0-1 | Gomez Garrido, Camilo Ernesto 2519 | C96 Ruy Lopez: Closed, Keres Defense | 3 · mesa 1 |
| 10 ago 2015 | Rodriguez Lopez, Rafael 2255 | 0-1 | Reinaldo Castineira, Roi 2490 | B32 Sicilian Defense: Godiva Variation | 3 · mesa 2 |
| 10 ago 2015 | Villalta Bustillo, Igor 2204 | 1-0 | Gonzalez Perez, Arian 2440 | D04 Queen's Pawn Game: Colle System | 3 · mesa 3 |
| 10 ago 2015 | Hoffman, Alejandro 2433 | 1-0 | Garrido Piriz, Pablo 2138 | E94 King's Indian Defense: Orthodox Variation, Positional Defense | 3 · mesa 4 |
| 10 ago 2015 | Gomez Dominguez, Xabier 2113 | ½-½ | Astasio Lopez, David 2403 | B23 Sicilian Defense: Closed, Korchnoi Defense | 3 · mesa 5 |
| 10 ago 2015 | Espineira Gonzalez, Diego 2380 | 1-0 | Prieto Aranguren, Alain 2123 | C15 French Defense: Winawer Variation, Delayed Exchange Variation | 3 · mesa 6 |
| 10 ago 2015 | Frois, Antonio 2320 | 1-0 | Vinal Gutierrez, Pedro 2067 | A07 King's Indian Attack: Yugoslav Variation | 3 · mesa 7 |
| 10 ago 2015 | Millan Soto, Miguel 2050 | 0-1 | Guerra Bastida, Diego 2304 | A41 Queen's Pawn Game: Rossolimo Variation | 3 · mesa 8 |
| 10 ago 2015 | Portela Peleteiro, Alberto 2273 | 1-0 | Florez Rodriguez, Diego 2049 | C13 French Defense: Classical Variation, Burn Variation, Morozevich Line | 3 · mesa 9 |
| 10 ago 2015 | Oratovsky, Michael 2495 | 1-0 | Louzao Brea, Jose Luis 1887 | C05 French Defense: Tarrasch Variation, Botvinnik Variation | 3 · mesa 10 |
| 11 ago 2015 | Gomez Garrido, Camilo Ernesto 2519 | 1-0 | Portela Peleteiro, Alberto 2273 | C41 Philidor Defense: Lion Variation | 4 · mesa 1 |
| 11 ago 2015 | Reinaldo Castineira, Roi 2490 | 1-0 | Villalta Bustillo, Igor 2204 | E14 Queen's Indian Defense, with e3 | 4 · mesa 2 |
| 11 ago 2015 | Frois, Antonio 2320 | ½-½ | Hoffman, Alejandro 2433 | A39 English Opening: Symmetrical Variation, Mecking Variation | 4 · mesa 3 |
| 11 ago 2015 | Guerra Bastida, Diego 2304 | ½-½ | Espineira Gonzalez, Diego 2380 | E06 Catalan Opening: Closed | 4 · mesa 4 |
| 11 ago 2015 | Sanchez Vigon, David 2103 | 0-1 | Oratovsky, Michael 2495 | B40 Sicilian Defense: French Variation | 4 · mesa 5 |
| 11 ago 2015 | Garcia Sobrino, David 2026 | 0-1 | Kantans, Toms 2481 | B01 Scandinavian Defense: Gubinsky-Melts Defense | 4 · mesa 6 |
| 11 ago 2015 | Astasio Lopez, David 2403 | 1-0 | Galiana Fernandez, Adrian 1941 | A46 Indian Defense: Knights Variation | 4 · mesa 7 |
| 11 ago 2015 | Cabezas Ayala, Ivan 2340 | 0-1 | Gomez Dominguez, Xabier 2113 | A05 King's Indian Attack: Wahls Defense | 4 · mesa 8 |
| 11 ago 2015 | Estefano Rilova, Fernando 1782 | 1-0 | Perez Nunez, Saul 2134 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | 4 · mesa 9 |
| 11 ago 2015 | Garcia Vilas, Mario 1916 | 0-1 | Korneev, Oleg 2569 | B49 Sicilian Defense: Taimanov Variation, Bastrikov Variation | 4 · mesa 10 |
| 11 ago 2015 | Reinaldo Castineira, Roi 2490 | ½-½ | Gomez Garrido, Camilo Ernesto 2519 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 5 · mesa 1 |
| 11 ago 2015 | Oratovsky, Michael 2495 | 1-0 | Frois, Antonio 2320 | B27 Sicilian Defense: Hyperaccelerated Dragon | 5 · mesa 2 |
| 11 ago 2015 | Kantans, Toms 2481 | 1-0 | Guerra Bastida, Diego 2304 | B09 Pirc Defense: Austrian Attack, Unzicker Attack, Bronstein Variation | 5 · mesa 3 |
| 11 ago 2015 | Hoffman, Alejandro 2433 | 1-0 | Estefano Rilova, Fernando 1782 | E85 King's Indian Defense: Sämisch Variation, Orthodox Variation | 5 · mesa 4 |
| 11 ago 2015 | Espineira Gonzalez, Diego 2380 | ½-½ | Astasio Lopez, David 2403 | B45 Sicilian Defense: Four Knights Variation | 5 · mesa 5 |
| 11 ago 2015 | Gomez Dominguez, Xabier 2113 | 0-1 | Gonzalez Perez, Arian 2440 | C15 French Defense: Winawer Variation, Delayed Exchange Variation | 5 · mesa 6 |
| 11 ago 2015 | Portela Peleteiro, Alberto 2273 | ½-½ | Rodriguez Dominguez, Miguel I 2017 | B45 Sicilian Defense: Four Knights Variation | 5 · mesa 8 |
| 11 ago 2015 | Rodriguez Lopez, Rafael 2255 | 1-0 | Florez Rodriguez, Diego 2049 | C13 French Defense: Classical Variation, Burn Variation, Morozevich Line | 5 · mesa 9 |
| 11 ago 2015 | Villalta Bustillo, Igor 2204 | 1-0 | Dominguez Fernandez, Angel I 1992 | A40 Horwitz Defense | 5 · mesa 10 |
| 12 ago 2015 | Gomez Garrido, Camilo Ernesto 2519 | ½-½ | Kantans, Toms 2481 | B29 Sicilian Defense: Nimzowitsch Variation, Advance Variation | 6 · mesa 1 |
| 12 ago 2015 | Oratovsky, Michael 2495 | ½-½ | Reinaldo Castineira, Roi 2490 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 6 · mesa 2 |