Emparejamiento de la ronda 4 el 2023-02-05 a las 10:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Odriozola Coscolin, Alex | 1 | 3,0 | 2074 | ESP | 1-0 | Tornay, Aritz | 3 | 3,0 | 1872 | ESP |
| 2 | Maiz Crespo, Urko | 9 | 2,0 | 1306 | ESP | ½-½ | Diaz Etxaide, Jurgi | 5 | 2,5 | 1511 | ESP |
| 3 | Parellada Elizalde, Jon | 12 | 2,0 | 1236 | ESP | 0-1 | Gimenez Lopez, Zuhaitz | 4 | 2,0 | 1872 | ESP |
| 4 | Larranaga Juaristi, Alexander | 2 | 1,5 | 1963 | ESP | 1-0 | Odriozola Coscolin, Carlo | 18 | 2,0 | 0 | ESP |
| 5 | Moreno Lazarev, Haritz | 13 | 1,0 | 1166 | ESP | 0-1 | Mijole Arizcuren, Inigo | 6 | 1,0 | 1483 | ESP |
| 6 | Munoz Ferreira, Ibon | 7 | 1,0 | 1453 | ESP | 1-0 | Zubiria Mohedano, Aner | 14 | 1,0 | 0 | ESP |
| 7 | Gimenez Lopez, Iker | 11 | 1,0 | 1261 | ESP | 0-1 | Pagola De Miguel, Ander | 19 | 1,0 | 0 | ESP |
| 8 | Iturbe Tejedor, Joseba | 17 | 1,0 | 0 | ESP | 0-1 | Tafall Villanueva, Gorka | 10 | 0,5 | 1268 | ESP |
| 9 | Artola Castillo, Daniel | 15 | 0,0 | 0 | ESP | + | |||||
| 10 | Corral Gutierrez, Asier | 8 | 2,0 | 1428 | ESP | 0 | |||||
| 11 | Blasco Diago, Mikel | 16 | 0,5 | 0 | ESP | 0 | |||||