|
|
|   White | Elo | Black | Elo | ECO | Yr | Res. | # | | | |
|
Groenberg, E
|
|
Studer, W
|
|
E08
|
1980
|
1-0
| 45 |
|
|
|
|
Groenberg, E
|
|
Nemes, G
|
|
D36
|
1980
|
½-½
| 44 |
|
|
|
|
Groenberg, E
|
|
Ugena, J
|
|
E18
|
1980
|
½-½
| 48 |
|
|
|
|
Groenberg, E
|
|
Rudenskij, N
|
|
D85
|
1980
|
0-1
| 39 |
|
|
|
|
Groenberg, E
|
|
Van Gelder, J
|
|
A68
|
1982
|
0-1
| 33 |
|
|
|
|
Groenberg, E
|
|
BYE
|
|
|
1982
|
½-½
| 0 |
|
|
|
|
Groenberg, E
|
|
Schmeisser, A
|
|
B22
|
1982
|
1-0
| 38 |
|
|
|
|
Groenberg, E
|
|
Zier, L
|
2200
|
D41
|
1982
|
0-1
| 38 |
|
|
|
|
Groenberg, E
|
|
Free, T
|
|
E70
|
1982
|
½-½
| 62 |
|
|
|
|
Groenberg, E
|
|
Eros, P
|
|
D35
|
1982
|
1-0
| 49 |
|
|
|
|
Groenberg, E
|
|
Martinez Garcia, J
|
|
D36
|
1985
|
0-1
| 48 |
|
|
|
|
Groenberg, E
|
1800
|
Engl, H
|
1935
|
D02
|
1988
|
0-1
| 43 |
|
|
|
|
Groenberg, E
|
1800
|
Tokatlidis, H
|
|
A48
|
1988
|
1-0
| 30 |
|
|
|
|
Groenberg, E
|
1800
|
Rubio Mancebon, P
|
2150
|
D14
|
1988
|
½-½
| 42 |
|
|
|
|
|