Alfons Jenke
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| OWL-ch | 04/??/1948 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| E39 | Nimzo-Indian, classical, Pirc variation | 1 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
| A44 | Old Benoni defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D78 | Neo-Gruenfeld, 6.O-O c6 | 1 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |


Germany