M. Balbuena
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mataro op-B | ??/??/1997 | 0 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 1 games |
| D02 | Queen's pawn game | 1 games |
| B23 | Sicilian, closed | 1 games |


Spain