White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Russek Libni, Guil
|
2395
|
Vaz, Osvaldo Jose
|
|
B22
|
1991
|
1-0
| 55 |
|
|
|
Vaz, Osvaldo Jose
|
|
Barbosa da Silva, Wils...
|
|
B44
|
1991
|
1-0
| 32 |
|
|
|
Guimaraes, Wagner Peix...
|
2260
|
Vaz, Osvaldo Jose
|
|
B21
|
1991
|
0-1
| 49 |
|
|
|
Vaz, Osvaldo Jose
|
|
De Haro, Martim Alfons...
|
|
C69
|
1991
|
½-½
| 32 |
|
|
|
Gentil Junior, Luiz
|
|
Vaz, Osvaldo Jose
|
|
D91
|
1991
|
1-0
| 47 |
|
|
|
Vaz, Osvaldo Jose
|
|
Tubero, Marco Antonio
|
|
B07
|
1991
|
½-½
| 59 |
|
|
|
Vaz, Osvaldo Jose
|
|
Santos, Renato Andrade
|
2265
|
B36
|
1991
|
0-1
| 36 |
|
|
|
Vaz, Osvaldo Jose
|
|
Segal, Alexandru Sorin
|
2315
|
C42
|
1992
|
0-1
| 24 |
|
|
|
Pinheiro, Jose Pedro
|
|
Vaz, Osvaldo Jose
|
|
E18
|
1992
|
1-0
| 32 |
|
|
|
Vaz, Osvaldo Jose
|
|
Chang, Suzana
|
|
C68
|
1992
|
1-0
| 44 |
|
|
|
De Haro, Martim Alfons...
|
|
Vaz, Osvaldo Jose
|
|
E32
|
1992
|
1-0
| 38 |
|
|
|
Vaz, Osvaldo Jose
|
|
Braga, Joao Carlos
|
|
C40
|
1992
|
1-0
| 37 |
|
|
|
Vaz, Osvaldo Jose
|
|
Fernandez, Hector Marc...
|
|
B78
|
1992
|
½-½
| 32 |
|
|
|
Missrie, Israel
|
|
Vaz, Osvaldo Jose
|
|
B86
|
1992
|
1-0
| 67 |
|
|
|