Heriberto Esquivel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARG-chT | ??/??/1993 | 533 | Argentina |
| Mar del Plata op | ??/??/1967 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 5 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B46 | Sicilian, Taimanov variation | 2 games |
| C55 | Two knights defence | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| C41 | Philidor's defence | 1 games |


Argentina