OC. Muller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bromley prel A | 04/11/1925 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| Tournament | Date | Elo Avg. | Country |
| Bromley prel A | 04/11/1925 | 0 | United Kingdom |
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 1 games |
| ECO | Opening | Games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Muller, O | Matisons, H | ½-½ ![]() |
69 | E11 | 1925 | Bromley prel A |
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