S. Stirberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| URS-sf | ??/??/1991 | 909 |
Most Played Openings as White
| ECO | Opening | Games |
| B10 | Caro-Kann defence | 1 games |
| C63 | Ruy Lopez, Schliemann defence | 1 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
| C44 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B25 | Sicilian, closed | 1 games |
| C00 | French defence | 1 games |
| B63 | Sicilian, Richter-Rauzer, Rauzer attack | 1 games |


