Male
FIDE ID:
Mario Balbuena Fuentes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bambuchess Masters A 2025 | 12/26/2025 | 2250 |  Spain |
| 36th Roquetas de Mar Open | 01/02/2025 | 2229 | Spain |
| III Villa de Zahara 2024 | 03/27/2024 | 2249 | Spain |
| 34th Roquetas de Mar Open | 01/03/2023 | 2253 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 2 games |
| B40 | Sicilian defence | 1 games |
| C11 | French defence | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A40 | Queen's pawn | 4 games |
| B07 | Pirc defence | 2 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| E53 | Nimzo-Indian, 4.e3, main line with ...c5 | 1 games |
