J. Leer
Last tournaments played
Tournament | Date | Elo Avg. | Country |
NED-ch op | ??/??/1984 | 524 | Netherlands |
J. Leer Repertoire with White pieces (most played)
ECO | Opening | Games |
B07 | Pirc defence | 1 games |
A44 | Old Benoni defence | 1 games |
J. Leer Repertoire with Black pieces (most played)
ECO | Opening | Games |