|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Zuidema, Coen
|
|
Balcerowski, Witold
|
|
B09
|
1964
|
½-½
| 38 |
|
|
|
Zuidema, Coen
|
|
Suttles, Duncan
|
|
B09
|
1966
|
½-½
| 49 |
|
|
|
Zuidema, Coen
|
|
Bakker, Piet
|
|
B09
|
1969
|
½-½
| 44 |
|
|
|
Zuidema, Coen
|
|
Riksen, John
|
|
B09
|
1969
|
1-0
| 40 |
|
|
|
Zuidema, Coen
|
|
Timman, Jan H
|
|
B09
|
1972
|
½-½
| 57 |
|
|
|
Zuidema, Coen
|
|
Fuller, Maxwell L
|
|
B09
|
1972
|
1-0
| 37 |
|
|
|
|
|