Harrie Boom
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Utrecht OKU op | 06/08/2007 | 958 | Netherlands |
| Haarlem AKN op | 06/30/2000 | 734 | Netherlands |
| Soest op | ??/??/1996 | 518 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B73 | Sicilian, dragon, classical, 8.O-O | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D91 | Gruenfeld, 5.Bg5 | 1 games |
| B68 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 9...Be7 | 1 games |
| B50 | Sicilian | 1 games |
| D02 | Queen's pawn game | 1 games |
Netherlands
Male
FIDE ID:

