Emparejamiento de la ronda 4 el 2021-03-31 a las 10:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Horcajuelo Rocamora, Martin | 8 | 2,0 | 1763 | ESP | 1-0 | Tenorio Garcia, Joel | 6 | 3,0 | 1809 | ESP |
| 2 | Darrazi Anbari, Munir | 7 | 2,0 | 1376 | ESP | 1-0 | Muminov, Suhayl | 5 | 0,0 | 1510 | ESP |
| 3 | Gutierrez Garcia, Marcos II | 1 | 0,0 | 1444 | ESP | 0-1 | Gutierrez Diaz, Pablo | 4 | 2,0 | 1879 | ESP |
| 4 | Cabanas Bravo, Juan Andres | 2 | 2,0 | 1922 | ESP | 0-1 | Tejedor Ariza, Francisco | 3 | 1,0 | 2055 | ESP |