J. Koolhoven
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Vlissingen op | 07/??/1996 | 668 | Netherlands |
Vlissingen op | ??/??/1995 | 649 | Netherlands |
J. Koolhoven Repertoire with White pieces (most played)
ECO | Opening | Games |
C45 | Scotch game | 1 games |
B08 | Pirc, classical (two knights) system | 1 games |
B01 | Scandinavian (centre counter) defence | 1 games |
C01 | French, exchange variation | 1 games |
J. Koolhoven Repertoire with Black pieces (most played)
ECO | Opening | Games |
D00 | Queen's pawn game | 1 games |
B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
E70 | King's Indian, 4.e4 | 1 games |
B95 | Sicilian, Najdorf, 6...e6 | 1 games |