|
|
| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Gruchacz, Robert
|
|
Bersbach, Emil
|
|
C21
|
1971
|
0-1
| 24 |
|
|
|
|
Gruchacz, Robert
|
|
Binet Tapaszto, Laszlo
|
|
B01
|
1972
|
0-1
| 66 |
|
|
|
|
Gruchacz, Robert
|
|
Powell, Charles
|
|
C12
|
1972
|
0-1
| 34 |
|
|
|
|
Gruchacz, Robert
|
|
Roy, David W
|
|
B96
|
1976
|
0-1
| 48 |
|
|
|
|
Gruchacz, Robert
|
|
Sisniega, Marcel
|
|
B56
|
1976
|
0-1
| 65 |
|
|
|
|
Gruchacz, Robert
|
|
Barnes, Craig N
|
2280
|
B27
|
1976
|
0-1
| 25 |
|
|
|
|
Gruchacz, Robert
|
2400
|
Mestrovic, Zvonimir
|
2435
|
C62
|
1978
|
0-1
| 42 |
|
|
|
|
Gruchacz, Robert
|
2400
|
Morris, Walter D
|
2325
|
C28
|
1978
|
0-1
| 40 |
|
|
|
|
Gruchacz, Robert
|
2355
|
Povah, Nigel Edward
|
2325
|
B33
|
1979
|
0-1
| 34 |
|
|
|
|
Gruchacz, Robert
|
2365
|
Miles, Anthony John
|
2220
|
B78
|
1980
|
0-1
| 48 |
|
|
|
|
Gruchacz, Robert
|
2365
|
La Rota, Fabio
|
2320
|
D42
|
1980
|
0-1
| 75 |
|
|
|
|
Gruchacz, Robert
|
2365
|
Ginsburg, Mark
|
2370
|
E60
|
1980
|
0-1
| 33 |
|
|
|
|
Gruchacz, Robert
|
2365
|
Watson, William N
|
2335
|
B77
|
1980
|
0-1
| 32 |
|
|
|
|
Gruchacz, Robert
|
2365
|
Van der Vliet, Fredrik
|
2380
|
B96
|
1980
|
0-1
| 35 |
|
|
|
|
|