I. Stefanko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CZE-ch U10 | 03/??/2002 | 493 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B30 | Sicilian defence | 1 games |
| C50 | King's pawn game | 1 games |
| C05 | French, Tarrasch, closed variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| C55 | Two knights defence | 1 games |
| D00 | Queen's pawn game | 1 games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |


Czech Republic