Peter Gruber
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberwart op-B | 07/07/2007 | 576 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| B56 | Sicilian | 1 games |
| Tournament | Date | Elo Avg. | Country |
| Oberwart op-B | 07/07/2007 | 576 | Austria |
| ECO | Opening | Games |
| ECO | Opening | Games |
| B56 | Sicilian | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Kozomara, D | Gruber, P | 1-0 ![]() |
37 | B56 | 2007 | Oberwart op-B |
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