R. Teichmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CSR-ch U26 | 12/26/1968 | 0 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 2 games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
| E57 | Nimzo-Indian, 4.e3, main line with 8...dc and 9...cd | 1 games |
| A44 | Old Benoni defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B32 | Sicilian defence | 2 games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
| C16 | French, Winawer, advance variation | 1 games |
| B75 | Sicilian, dragon, Yugoslav attack | 1 games |


Czech Republic