H. Siebel
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Dortmund op | 03/??/1988 | 450 | ![]() |
H. Siebel Opening Repertoire with White pieces
ECO | Opening | Games |
A85 | Dutch with c4 & Nc3 | 1 games |
H. Siebel Opening Repertoire with Black pieces
ECO | Opening | Games |
A27 | English, three knights system | 1 games |