A. Marrero
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Las Palmas op | ??/??/1991 | 1265 |  Spain |
| Gran Canaria op | ??/??/1989 | 450 | Spain |
| W/EU-ch U20 7677 | 12/??/1976 | 676 |  Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| A38 | English, symmetrical variation | 1 games |
