| 26 mar 2017 | Rojo Jorge, Luis 1461 | 0-1 | Franco Rincon, David 1748 | C50 Italian Game: Hungarian Defense | 1 · mesa 1 |
| 26 mar 2017 | Rodriguez Nieto, Miguel Angel 1738 | 1-0 | Gonzalez Garcia, Francisco Javie 1449 | A13 English Opening: Agincourt Defense | 1 · mesa 2 |
| 26 mar 2017 | Perez Carballeira, Francisco 1444 | ½-½ | Rodriguez Coarasa, Carlos 1706 | E20 Nimzo-Indian Defense: Mikenas Attack | 1 · mesa 3 |
| 26 mar 2017 | Vaquerizo Martin, Miguel 1694 | 1-0 | Munoz Munoz, Pablo II 1440 | B12 Caro-Kann Defense: Advance Variation | 1 · mesa 4 |
| 26 mar 2017 | Jimenez Gallego, Rafael 1433 | 1-0 | San Felipe Gonzalez, Tomas 1691 | B28 Sicilian Defense: O'Kelly Variation, Aronin System | 1 · mesa 5 |
| 26 mar 2017 | Calderon Martin, Antonio 1686 | 1-0 | Lopez Martin, Israel 1431 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 · mesa 6 |
| 26 mar 2017 | Krause Llorente, Paul 1430 | ½-½ | De Los Rios Camacho, Juan Antoni 1683 | A45 Indian Defense: Accelerated London System | 1 · mesa 7 |
| 26 mar 2017 | Garcia Martin, Javier 1664 | ½-½ | Bermejo Jimenez, Adolfo 1422 | C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense | 1 · mesa 8 |
| 26 mar 2017 | Rojo Jorge, Angel 1416 | 0-1 | Ramirez De La Piscina G, Juan A. 1662 | A13 English Opening: Agincourt Defense, Kurajica Defense | 1 · mesa 9 |
| 26 mar 2017 | Iriarte Gomez, Enrique 1658 | 1-0 | Insua Rodriguez, Antonio 1412 | D03 Queen's Pawn Game: Torre Attack | 1 · mesa 10 |
| 26 mar 2017 | Garcia Chica, Eva Maria 1411 | ½-½ | Martinez Pintor, Juan 1657 | D10 Slav Defense | 1 · mesa 11 |
| 26 mar 2017 | Sanchez Ortega, Ivan 1657 | ½-½ | Fernandez Munoz, Jesus Norbert 1403 | A40 Englund Gambit: Main Line | 1 · mesa 12 |
| 26 mar 2017 | Abanades Flores, Diego 1398 | 0-1 | Garcia Castineira, Ivan 1656 | A52 Indian Defense: Budapest Gambit Accepted, Main Line, Adler Variation | 1 · mesa 13 |
| 26 mar 2017 | Mateos Cordero, Francisco 1643 | 1-0 | Di Pietro Moreno, Fatima 1394 | D02 Queen's Pawn Game: London System, with e6 | 1 · mesa 14 |
| 26 mar 2017 | Jimenez Perez, Federico 1375 | 0-1 | Arce Escobedo, Julio 1642 | B52 Sicilian Defense: Moscow Variation, Main Line | 1 · mesa 15 |
| 26 mar 2017 | Dominguez Afonso, Ayraldo 1639 | 1-0 | Soria Martinez, Daniel 1375 | C02 French Defense: Advance Variation, Main Line | 1 · mesa 16 |
| 26 mar 2017 | Cerioni Serret, Luca 1369 | 0-1 | Martinez Martinez, Javier II 1635 | C01 French Defense: Exchange Variation | 1 · mesa 17 |
| 26 mar 2017 | Marcelo De La Mata, Daniel 1630 | 1-0 | Murillo Paz, Pedro 1358 | C44 Scotch Game: Scotch Gambit | 1 · mesa 18 |
| 26 mar 2017 | Jimenez Sanchez, Juan Daniel 1345 | 0-1 | Caravantes Camacho, Fernando 1626 | E10 Indian Defense: Anti-Nimzo-Indian | 1 · mesa 19 |
| 26 mar 2017 | Del Rio Perezagua, Mario 1621 | 1-0 | Alvarez Hirt, Carlos 1325 | A04 Zukertort Opening: Sicilian Invitation | 1 · mesa 20 |
| 26 mar 2017 | Martin Rodriguez, Jose Luis 1320 | 0-1 | Arias Cusio, Oscar 1606 | A48 London System | 1 · mesa 21 |
| 26 mar 2017 | Urbelz Perez, Ignacio 1606 | 1-0 | Baranco Gonzalez, Nicolas 1303 | C62 Ruy Lopez: Steinitz Defense | 1 · mesa 22 |
| 26 mar 2017 | Lopez Herrero, Israel 1302 | 0-1 | Fernandez Garcia, Emilio 1606 | B95 Sicilian Defense: Najdorf Variation | 1 · mesa 23 |
| 26 mar 2017 | Moreno Sanchez, Guillermo 1605 | 1-0 | Alvarez Garcia, Jose Javier 1300 | D02 Queen's Pawn Game: Chigorin Variation | 1 · mesa 24 |
| 26 mar 2017 | Mora Gonzalez-Rojas, Francisco 1294 | 0-1 | Fernandez Lopez, Jaime 1601 | B06 Modern Defense | 1 · mesa 25 |
| 26 mar 2017 | Perez Gonzalez, Manuel 1600 | ½-½ | Diaz Del Prado, Carlos 1281 | B06 Modern Defense | 1 · mesa 26 |
| 26 mar 2017 | Rodriguez Munoz, Jesus 1211 | 0-1 | Alvarez Poves, Jesus 1576 | A31 English Opening: Symmetrical Variation, Anti-Benoni Variation | 1 · mesa 27 |
| 26 mar 2017 | Suarez Arellano, Jorge 1573 | 1-0 | Perez Ramos, Miguel Angel 1169 | C42 Petrov's Defense: Damiano Variation | 1 · mesa 28 |
| 26 mar 2017 | Strejoiv, Christian Ionut 1167 | ½-½ | Corral Sanchez, Jesus 1573 | B00 Owen Defense | 1 · mesa 29 |
| 26 mar 2017 | Rodriguez Torres, Manuel 1570 | ½-½ | Gijon Molina, Carlos 1144 | B12 Caro-Kann Defense: Maróczy Variation | 1 · mesa 30 |
| 26 mar 2017 | Lantero Machieraldo, Hugo 1110 | 0-1 | Algaba Traspuesto, Jose Antoni 1568 | D02 Queen's Pawn Game: London System | 1 · mesa 31 |
| 26 mar 2017 | Ramos Ramos, Jose Antonio 1567 | ½-½ | Aguilar Guzman, Reynaldo | C45 Scotch Game: Mieses Variation | 1 · mesa 32 |
| 26 mar 2017 | Ballesteros Bachelet, Jorge | 0-1 | Sarabia Diaz, Santiago 1563 | B23 Sicilian Defense: Closed | 1 · mesa 33 |
| 26 mar 2017 | Gortazar Rubial, Javier Maria 1563 | 0-1 | Barragan Sanchez, Enrique | B23 Sicilian Defense: Closed | 1 · mesa 34 |
| 26 mar 2017 | Calvo Gonzalez, Jose Felix | 0-1 | Loncomilla Sanhueza, Ernesto 1538 | D07 Queen's Gambit Declined: Chigorin Defense, Main Line | 1 · mesa 35 |
| 26 mar 2017 | Cortijo Manso, Luis 1534 | 1-0 | De Elias Cantalapiedra, Javier | A15 English Opening: Anglo-Indian Defense, King's Indian Formation | 1 · mesa 36 |
| 26 mar 2017 | De Elias Martinez, Fernando | 0-1 | Castro Uceda, Jose Antonio 1534 | D00 Queen's Pawn Game | 1 · mesa 37 |
| 26 mar 2017 | Garcia Rojas, Juan Carlos 1514 | 1-0 | Del Barrio Rodriguez, Iker | C41 Philidor Defense | 1 · mesa 38 |
| 26 mar 2017 | Del Barrio Rodriguez, Unai | 0-1 | Carrasco Coquillat, Alvaro 1505 | B06 Modern Defense | 1 · mesa 39 |
| 26 mar 2017 | Comeron Galan, Daniel 1494 | 1-0 | Garcia Hernandez, Armando | D00 Queen's Pawn Game: Accelerated London System | 1 · mesa 40 |
| 26 mar 2017 | Garcia Riaza, Marcos | 0-1 | Laray Fernandez, Juan 1490 | D00 Queen's Pawn Game | 1 · mesa 41 |
| 26 mar 2017 | Alberti Jimenez, Bernardo 1489 | 1-0 | Ramirez Nebot, Eneas | C02 French Defense: Advance Variation | 1 · mesa 42 |
| 26 mar 2017 | Ramirez Ocana, Eneas | 1-0 | Gallego Romero, Manuel 1486 | C50 Italian Game: Anti-Fried Liver Defense | 1 · mesa 43 |
| 26 mar 2017 | Gonzalez Morente, Jose A 1481 | 1-0 | Rodriguez Arribas, Pedro | A30 English Opening: Symmetrical Variation | 1 · mesa 44 |
| 26 mar 2017 | Rossique Delmas, Antonio | 0-1 | Sanchez Rivero, Miguel 1475 | B54 Sicilian Defense: Modern Variations, Main Line | 1 · mesa 45 |
| 26 mar 2017 | Torrecillas Adan, Luis 1475 | 0-1 | Sanz Munoz, Manuel | B20 Sicilian Defense: Bowdler Attack | 1 · mesa 46 |
| 26 mar 2017 | Sola Sanchez, Pablo | 0-1 | Aparicio Iriso, Miguel 1474 | B46 Sicilian Defense: Taimanov Variation | 1 · mesa 47 |
| 26 mar 2017 | Carrasco Coquillat, Jorge 1468 | 1-0 | Tudoroiu, Adrian Eugeni | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | 1 · mesa 48 |
| 26 mar 2017 | Valiente Uruena, Sergio | 1-0 | Jarne Anguita, Miguel 1463 | D30 Queen's Gambit Declined | 1 · mesa 49 |
| 2 abr 2017 | Franco Rincon, David 1748 | 0-1 | Alvarez Poves, Jesus 1576 | B24 Sicilian Defense: Closed, Fianchetto Variation | 2 · mesa 1 |