|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
De Bruyn, W
|
|
Sonnenberg, M
|
|
|
1920
|
0-1
| 0 |
|
|
|
Fortuin Harreman, HP
|
|
Sonnenberg, M
|
|
|
1922
|
0-1
| 0 |
|
|
|
Bening, O
|
|
Sonnenberg, M
|
|
C83
|
1924
|
0-1
| 32 |
|
|
|
Reeders, HG
|
|
Sonnenberg, M
|
|
C79
|
1925
|
0-1
| 35 |
|
|
|
Van Foreest, Arnold E
|
|
Sonnenberg, M
|
|
C32
|
1926
|
0-1
| 46 |
|
|
|
Mannee, Johann FW
|
|
Sonnenberg, M
|
|
C50
|
1926
|
0-1
| 45 |
|
|
|
Heufke Kantelaar, J
|
|
Sonnenberg, M
|
|
C50
|
1929
|
0-1
| 25 |
|
|
|
Boer, A
|
|
Sonnenberg, M
|
|
C58
|
1929
|
0-1
| 58 |
|
|
|
Speerstra, AK
|
|
Sonnenberg, M
|
|
|
1931
|
0-1
| 0 |
|
|
|
|
|