Vianna
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mar del Plata | ??/??/1928 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| A43 | Old Benoni defence | 1 games |
| E14 | Queen's Indian, 4.e3 | 1 games |
| D48 | Queen's Gambit Declined semi-Slav, Meran, 8...a6 | 1 games |
| C56 | Two knights defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B20 | Sicilian defence | 1 games |
| B55 | Sicilian, Prins variation, Venice attack | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |


Argentina