| Aguirre, A |
Abramson, H |
0-1  |
? |
1970 |
E85 King's Indian, Saemisch, orthodox variation |
 |
| Bazan, G |
Saadi, J |
½-½  |
? |
1970 |
A25 English, Sicilian reversed |
 |
| Bazan, O |
Bazan, G |
1-0  |
? |
1970 |
B24 Sicilian, closed |
 |
| Brizuela, N |
Aguirre, A |
0-1  |
? |
1970 |
B34 Sicilian, accelerated fianchetto, exchange variation |
 |
| Brizuela, N |
Garcia, R |
½-½  |
? |
1970 |
B33 Sicilian defence |
 |
| Brizuela, N |
Saadi, J |
0-1  |
? |
1970 |
B34 Sicilian, accelerated fianchetto, exchange variation |
 |
| Brond, V |
Bulcourf, C |
0-1  |
? |
1970 |
E30 Nimzo-Indian, Leningrad variation |
 |
| Brond, V |
Gaete, |
1-0  |
? |
1970 |
D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2 |
 |
| Bronstein, L |
Gaete, |
0-1  |
? |
1970 |
E90 King's Indian, 5.Nf3 |
 |
| Bulcourf, C |
Diani, J |
½-½  |
? |
1970 |
A80 Dutch |
 |
| Bulcourf, C |
Sumiacher, C |
0-1  |
? |
1970 |
A48 King's Indian, East Indian defence |
 |
| Diani, J |
Incutto, C |
0-1  |
? |
1970 |
B26 Sicilian, closed, 6.Be3 |
 |
| Diani, J |
Saadi, J |
0-1  |
? |
1970 |
A82 Dutch, Staunton gambit |
 |
| Flores, A |
Perez Garcia, H |
½-½  |
? |
1970 |
A85 Dutch with c4 & Nc3 |
 |
| Gaete, |
Abramson, H |
1-0  |
? |
1970 |
E93 King's Indian, Petrosian system, main line |
 |
| Gaete, |
Garcia, H |
0-1  |
? |
1970 |
E01 Catalan, closed |
 |
| Garcia, H |
Fabrega, E |
1-0  |
? |
1970 |
B54 Sicilian |
 |
| Garcia, H |
Garcia, R |
½-½  |
? |
1970 |
B61 Sicilian, Richter-Rauzer, Larsen variation, 7.Qd2 |
 |
| Garcia, H |
Litovicius, M |
1-0  |
? |
1970 |
C83 Ruy Lopez, open, classical defence |
 |
| Garcia, H |
Saadi, J |
0-1  |
? |
1970 |
A25 English, Sicilian reversed |
 |
| Garcia, R |
Assis Dirceu, V |
1-0  |
? |
1970 |
D94 Gruenfeld, 5.e3 |
 |
| Garcia, R |
Herrera, F |
1-0  |
? |
1970 |
D37 Queen's Gambit Declined, 4.Nf3 |
 |
| Garcia, R |
Miana, E |
½-½  |
? |
1970 |
A34 English, symmetrical variation |
 |
| Garcia, R |
Ordonez Cabaneros, J |
1-0  |
? |
1970 |
D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 |
 |
| Herrera, F |
Bazan, G |
1-0  |
? |
1970 |
E90 King's Indian, 5.Nf3 |
 |
| Herrera, F |
Bazan, O |
½-½  |
? |
1970 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Incutto, C |
Brizuela, N |
½-½  |
? |
1970 |
D52 Queen's Gambit Declined |
 |
| Incutto, C |
Brond, V |
½-½  |
? |
1970 |
A56 Benoni defence |
 |
| Incutto, C |
Bronstein, L |
1-0  |
? |
1970 |
D38 Queen's Gambit Declined, Ragozin variation |
 |
| Incutto, C |
Herrera, F |
1-0  |
? |
1970 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Litovicius, M |
Sumiacher, C |
0-1  |
? |
1970 |
B25 Sicilian, closed |
 |
| Massa, |
Rossetto, H |
0-1  |
? |
1970 |
A21 English opening |
 |
| Miana, E |
Incutto, C |
1-0  |
? |
1970 |
B74 Sicilian, dragon, classical, 9.Nb3 |
 |
| Miana, E |
Quinteros, M |
0-1  |
? |
1970 |
B06 Robatsch (modern) defence |
 |
| Pelikan, J |
Quinteros, M |
0-1  |
? |
1970 |
A03 Bird's opening |
 |
| Pelikan, J |
Rossetto, H |
½-½  |
? |
1970 |
E21 Nimzo-Indian, three knights variation |
 |
| Pelikan, J |
Szmetan, R |
1-0  |
? |
1970 |
E76 King's Indian, Four pawns attack |
 |
| Perez Garcia, H |
Bazan, O |
0-1  |
? |
1970 |
A43 Old Benoni defence |
 |
| Pina, A |
Diani, J |
1-0  |
? |
1970 |
C18 French, Winawer, advance variation |
 |
| Quinteros, M |
Bazan, O |
½-½  |
? |
1970 |
A38 English, symmetrical variation |
 |
| Quinteros, M |
Pina, A |
1-0  |
? |
1970 |
A98 Dutch, Ilyin-Genevsky variation with Qc2 |
 |
| Quinteros, M |
Rossetto, H |
½-½  |
? |
1970 |
A07 Reti, King's Indian attack (Barcza system) |
 |
| Rossetto, H |
Assis Dirceu, V |
1-0  |
? |
1970 |
A04 Reti opening |
 |
| Saadi, J |
Garcia, R |
½-½  |
? |
1970 |
A37 English, symmetrical variation |
 |
| Sumiacher, C |
Bazan, O |
½-½  |
? |
1970 |
A25 English, Sicilian reversed |
 |
| Sumiacher, C |
Miana, E |
0-1  |
? |
1970 |
B32 Sicilian defence |
 |
| Szmetan, R |
Bazan, O |
½-½  |
? |
1970 |
A25 English, Sicilian reversed |
 |
| Szmetan, R |
Demarco, A |
1-0  |
? |
1970 |
D32 Queen's Gambit Declined, Tarrasch defence |
 |
| Bazan, G |
Pelikan, J |
0-1  |
1 |
1970 |
A89 Dutch, Leningrad, main variation with Nc6 |
 |
| Garcia, R |
Rossetto, H |
½-½  |
1 |
1970 |
A55 Old Indian, main line |
 |
| Bazan, O |
Brond, V |
0-1  |
2 |
1970 |
B25 Sicilian, closed |
 |
| Scheiner, |
Bronstein, L |
0-1  |
2 |
1970 |
B40 Sicilian defence |
 |
| Brond, V |
Sumiacher, C |
½-½  |
3 |
1970 |
A76 Benoni, classical, 9...Re8 |
 |
| Herrera, F |
Garcia, H |
1-0  |
3 |
1970 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Fabrega, E |
Bronstein, L |
0-1  |
4 |
1970 |
A57 Benko gambit |
 |
| Rossetto, H |
Brond, V |
1-0  |
4 |
1970 |
A04 Reti opening |
 |
| Bronstein, L |
Pelikan, J |
½-½  |
5 |
1970 |
A89 Dutch, Leningrad, main variation with Nc6 |
 |
| Aguirre, A |
Sumiacher, C |
1-0  |
6 |
1970 |
E70 King's Indian, 4.e4 |
 |
| Massa, |
Brond, V |
0-1  |
6 |
1970 |
A24 English, Bremen system with ...g6 |
 |
| Rossetto, H |
Herrera, F |
1-0  |
6 |
1970 |
A53 Old Indian defence |
 |
| Aguirre, A |
Rossetto, H |
½-½  |
8 |
1970 |
A00 Polish (Sokolsky) opening |
 |
| Pelikan, J |
Garcia, H |
0-1  |
8 |
1970 |
E77 King's Indian, Four pawns attack, 6.Be2 |
 |
| Rossetto, H |
Miana, E |
1-0  |
9 |
1970 |
B07 Pirc defence |
 |
| Saadi, J |
Quinteros, M |
0-1  |
9 |
1970 |
E62 King's Indian, fianchetto variation |
 |