Emparellaments de la ronda 4 - 2021-04-24 - 12:30
| T. | Blanques | Ran. | Pts. | ELO FIDE | Fed. | Res. | Negres | Ran. | Pts. | ELO FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ciganda Palacios, Iraia | 6 | 0,0 | 0 | ESP | 0-1 | Urdapilleta Romero, Izarbe | 5 | 0,0 | 0 | ESP |
| 2 | Arrastia Urroz, June | 1 | 3,0 | 0 | ESP | 1-0 | Dieguez Mocoroa, Estefania | 4 | 3,0 | 0 | ESP |
| 3 | Viana Aznar, Alazne | 2 | 2,0 | 0 | ESP | 1-0 | Iraizoz Moreno, Sayoa | 3 | 1,0 | 0 | ESP |