Jan Horsak
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE 1 Liga Vychod | 10/20/2024 | 2245 | Czech Republic |
| Stare Mesto op | 08/10/2007 | 1952 | Czech Republic |
| CZE-chT2 East 0607 | 10/15/2006 | 2159 | Czech Republic |
| SVK-chT1E 0607 | 10/07/2006 | 2057 | Slovakia |
Jan Horsak Opening Repertoire with White pieces
| ECO | Opening | Games |
| C65 | Ruy Lopez, Berlin defence | 4 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
| C68 | Ruy Lopez, exchange variation | 3 games |
| A24 | English, Bremen system with ...g6 | 2 games |
Jan Horsak Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 7 games |
| C42 | Petrov's defence | 5 games |
| C55 | Two knights defence | 3 games |
| C43 | Petrov, modern (Steinitz) attack | 3 games |
Czech Republic
Male
FIDE ID:

Slovakia