Guillermo Estevez Morales
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-chT Amateur East | 02/17/2007 | 665 | United States |
| Capablanca mem-D | ??/??/1993 | 2303 | Cuba |
| Fuerteventura op | ??/??/1992 | 1182 | Cuba |
| Havana op | ??/??/1992 | 1467 | Cuba |
Most Played Openings as White
| ECO | Opening | Games |
| B53 | Sicilian, Chekhover variation | 8 games |
| B33 | Sicilian defence | 6 games |
| C47 | Four knights, Scotch variation | 5 games |
| B08 | Pirc, classical (two knights) system | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 6 games |
| B81 | Sicilian, Scheveningen, Keres attack | 5 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 5 games |
| D41 | Queen's Gambit Declined, Semi-Tarrasch, 5.cd | 4 games |


United States
Cuba