Emparejamiento de la ronda 4 el 2026-05-10 a las 11:45
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mikel Gurea Gukesh | 6,0 | 1411 | ESP | 4.0 - 0.0 | Mikel Gurea Fischer | 4,0 | 1400 | ESP |
| 2 | Paz de Ziganda A | 4,0 | 1400 | ESP | 3.0 - 1.0 | Mikel Gurea Sindarov | 4,0 | 1400 | ESP |
| 3 | Mikel Gurea Polgar | 3,0 | 1400 | ESP | 0.0 - 4.0 | Jesuitas | 3,0 | 1400 | ESP |
| 4 | Paz de Ziganda B | 3,0 | 1400 | ESP | 2.0 - 2.0 | Mikel Gurea Nakamura | 2,0 | 1400 | ESP |
| 5 | Oberena | 1,0 | 1400 | ESP | 4.0 - 0.0 | Zaldi Zuri Azpi | 0,0 | 1400 | ESP |