Jaroslav Genttner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CSR tour sim | ??/??/1925 | 0 | |
| Brno | ??/??/1907 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| C90 | Ruy Lopez, closed (with ...d6) | 2 games |
| C50 | King's pawn game | 1 games |
| C01 | French, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C87 | Ruy Lopez, closed, Averbach variation | 2 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| C50 | King's pawn game | 1 games |
| C49 | Four knights, double Ruy Lopez | 1 games |


