| Araya, R |
Cid, M |
0-1  |
? |
1990 |
E99 King's Indian, orthodox, Aronin-Taimanov, main line |
  |
| Fabrega, E |
Debarnot, R |
½-½ |
? |
1990 |
A47 Queen's Indian defence |
  |
| Izquierdo, D |
Cid, M |
0-1 |
? |
1990 |
E99 King's Indian, orthodox, Aronin-Taimanov, main line |
|
| Borghi, H |
Izquierdo, D |
1-0 |
2 |
1990 |
B02 Alekhine's defence |
|
| Tempone, M |
Schweber, S |
0-1 |
2 |
1990 |
B06 Robatsch (modern) defence |
|
| Araya, R |
Debarnot, R |
½-½ |
3 |
1990 |
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 |
|
| Bianchi, G |
Borghi, H |
0-1 |
3 |
1990 |
C54 Giuoco Piano |
|
| Debarnot, R |
Bianchi, G |
½-½ |
3 |
1990 |
A80 Dutch |
|
| Dienavorian Lacherian, M |
Tempone, M |
0-1 |
3 |
1990 |
A48 King's Indian, East Indian defence |
|
| Bianchi, G |
Araya, R |
½-½ |
4 |
1990 |
A02 Bird's opening |
|
| Izquierdo, D |
Schweber, S |
1-0 |
4 |
1990 |
A43 Old Benoni defence |
|
| Tempone, M |
Borghi, H |
1-0 |
4 |
1990 |
E94 King's Indian, orthodox variation |
|
| Izquierdo, D |
Bianchi, G |
½-½ |
6 |
1990 |
A96 Dutch, classical variation |
|
| Tempone, M |
Debarnot, R |
0-1 |
6 |
1990 |
E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation |
|
| Araya, R |
Izquierdo, D |
½-½ |
7 |
1990 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
|
| Bianchi, G |
Tempone, M |
0-1 |
7 |
1990 |
B01 Scandinavian (centre counter) defence |
|
| Fabrega, E |
Cid, M |
0-1 |
7 |
1990 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
|
| Cid, M |
Bianchi, G |
1-0 |
8 |
1990 |
C55 Two knights defence |
|
Buenos Aires 1990
