Constant Orbaan
Last tournaments played
Tournament | Date | Elo Avg. | Country |
Rubinstein mem | ??/??/1967 | 0 | Poland |
FRG-NED | 04/??/1967 | 0 | Germany |
Eersel Agio | 01/??/1967 | 0 | Netherlands |
Eersel Agio + | 01/??/1967 | 0 | Netherlands |
Constant Orbaan Repertoire with White pieces (most played)
ECO | Opening | Games |
B26 | Sicilian, closed, 6.Be3 | 11 games |
C68 | Ruy Lopez, exchange variation | 8 games |
B24 | Sicilian, closed | 4 games |
B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 3 games |
Constant Orbaan Repertoire with Black pieces (most played)
ECO | Opening | Games |
B45 | Sicilian, Taimanov variation | 6 games |
A53 | Old Indian defence | 5 games |
C13 | French, classical | 4 games |
C07 | French, Tarrasch, open variation | 2 games |