Emparejamiento de la ronda 4 el 2026-10-31 a las 16:30
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MIKEL DEUNA A | 1,0 | 1928 | ESP | 0.0 - 0.0 | MIKEL GUREA C | 2,0 | 1977 | ESP |
| 2 | OBERENA B | 1,0 | 1929 | ESP | 0.0 - 0.0 | BERRIOZAR | 0,0 | 1851 | ESP |
| 3 | NOAIN | 1,0 | 1871 | ESP | 0.0 - 0.0 | SAN JUAN A | 2,0 | 2109 | ESP |
| 4 | OBERENA C | 1,0 | 1906 | ESP | 0.0 - 0.0 | MIKEL GUREA B | 0,0 | 1884 | ESP |