Emparejamiento de la ronda 4 el 2026-05-03 a las 17:45
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Paz Ziganda | 1,0 | 1507 | ESP | 1.0 - 3.0 | MG Fischer | 2,0 | 1400 | ESP |
| 2 | Zaldi Zuri Azpi B | 1,0 | 1400 | ESP | 2.0 - 2.0 | San Juan B | 1,0 | 1400 | ESP |
| 3 | Oberena | 3,0 | 1708 | ESP | 2.0 - 2.0 | San Juan A | 6,0 | 1581 | ESP |
| 4 | Zaldi Zuri Azpi A | 4,0 | 1607 | ESP | 0.0 - 4.0 | MG Carlsen | 6,0 | 1888 | ESP |