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| Inicio | Final | Torneo | Vencedor | Partidas | Visor | ||
|---|---|---|---|---|---|---|---|
| 21080603 | 06-08-2021 | 08-08-2021 | I Open Costa BCN Chess 2021 | 21080604 | 06-08-2021 | 08-08-2021 | I Open Costa BCN Chess 2021 - Grupo B | 21080700 | 07-08-2021 | 07-08-2021 | I Open Costa BCN Chess Blitz 2021 |