Stanislaw Osiecki
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pula PCA op | 10/??/1994 | 1873 | Croatia |
| Dreszer op | ??/??/1989 | 2020 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 2 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E66 | King's Indian, fianchetto, Yugoslav Panno | 1 games |
| A88 | Dutch, Leningrad, main variation with c6 | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
Poland
Male
FIDE ID:

Croatia