| Bellon Lopez, J |
Schaufelberger, H |
½-½  |
1 |
1970 |
A01 Nimzovich-Larsen attack |
 |
| Benko, P |
Rogoff, K |
1-0  |
1 |
1970 |
D40 Queen's Gambit Declined, Semi-Tarrasch defence |
 |
| Browne, W |
Huguet, B |
½-½  |
1 |
1970 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Kurajica, B |
Durao, J |
1-0  |
1 |
1970 |
C19 French, Winawer, advance, 6...Ne7 |
 |
| Medina Garcia, A |
Garcia Tore, F |
0-1  |
1 |
1970 |
E70 King's Indian, 4.e4 |
 |
| Pomar Salamanca, A |
Cordovil, J |
1-0  |
1 |
1970 |
D66 Queen's Gambit Declined, Orthodox defence, Bd3 line |
 |
| Tatai, S |
Rossolimo, N |
½-½  |
1 |
1970 |
A55 Old Indian, main line |
 |
| Toran Albero, R |
Lehmann, H |
½-½  |
1 |
1970 |
B07 Pirc defence |
 |
| Cordovil, J |
Toran Albero, R |
0-1  |
2 |
1970 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Durao, J |
Bellon Lopez, J |
0-1  |
2 |
1970 |
B74 Sicilian, dragon, classical, 9.Nb3 |
 |
| Garcia Tore, F |
Schaufelberger, H |
0-1  |
2 |
1970 |
B88 Sicilian, Sozin, Leonhardt variation |
 |
| Huguet, B |
Benko, P |
0-1  |
2 |
1970 |
B60 Sicilian, Richter-Rauzer |
 |
| Lehmann, H |
Tatai, S |
0-1  |
2 |
1970 |
C11 French defence |
 |
| Medina Garcia, A |
Pomar Salamanca, A |
½-½  |
2 |
1970 |
B13 Caro-Kann, exchange variation |
 |
| Rogoff, K |
Kurajica, B |
½-½  |
2 |
1970 |
A54 Old Indian, Ukrainian variation |
 |
| Rossolimo, N |
Browne, W |
0-1  |
2 |
1970 |
B23 Sicilian, closed |
 |
| Bellon Lopez, J |
Rogoff, K |
1-0  |
3 |
1970 |
C02 French, advance variation |
 |
| Benko, P |
Rossolimo, N |
1-0  |
3 |
1970 |
A25 English, Sicilian reversed |
 |
| Browne, W |
Lehmann, H |
1-0  |
3 |
1970 |
B99 Sicilian, Najdorf, 7...Be7 main line |
 |
| Kurajica, B |
Huguet, B |
1-0  |
3 |
1970 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Pomar Salamanca, A |
Garcia Tore, F |
1-0  |
3 |
1970 |
E91 King's Indian, 6.Be2 |
 |
| Schaufelberger, H |
Durao, J |
½-½  |
3 |
1970 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Tatai, S |
Cordovil, J |
½-½  |
3 |
1970 |
B09 Pirc, Austrian attack |
 |
| Toran Albero, R |
Medina Garcia, A |
½-½  |
3 |
1970 |
E71 King's Indian, Makagonov system (5.h3) |
 |
| Cordovil, J |
Browne, W |
0-1  |
4 |
1970 |
B20 Sicilian defence |
 |
| Garcia Tore, F |
Durao, J |
0-1  |
4 |
1970 |
C56 Two knights defence |
 |
| Huguet, B |
Bellon Lopez, J |
0-1  |
4 |
1970 |
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 |
 |
| Lehmann, H |
Benko, P |
1-0  |
4 |
1970 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Medina Garcia, A |
Tatai, S |
½-½  |
4 |
1970 |
B03 Alekhine's defence |
 |
| Pomar Salamanca, A |
Toran Albero, R |
½-½  |
4 |
1970 |
E61 King's Indian defence, 3.Nc3 |
 |
| Rogoff, K |
Schaufelberger, H |
1-0  |
4 |
1970 |
E65 King's Indian, fianchetto, Yugoslav, 7.O-O |
 |
| Rossolimo, N |
Kurajica, B |
½-½  |
4 |
1970 |
B06 Robatsch (modern) defence |
 |
| Bellon Lopez, J |
Rossolimo, N |
½-½  |
5 |
1970 |
A01 Nimzovich-Larsen attack |
 |
| Benko, P |
Cordovil, J |
½-½  |
5 |
1970 |
A21 English opening |
 |
| Browne, W |
Medina Garcia, A |
½-½  |
5 |
1970 |
C93 Ruy Lopez, closed, Smyslov defence |
 |
| Durao, J |
Rogoff, K |
0-1  |
5 |
1970 |
B93 Sicilian, Najdorf, 6.f4 |
 |
| Kurajica, B |
Lehmann, H |
1-0  |
5 |
1970 |
B03 Alekhine's defence |
 |
| Schaufelberger, H |
Huguet, B |
1-0  |
5 |
1970 |
D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 |
 |
| Tatai, S |
Pomar Salamanca, A |
½-½  |
5 |
1970 |
B19 Caro-Kann, classical, 7...Nd7 |
 |
| Toran Albero, R |
Garcia Tore, F |
1-0  |
5 |
1970 |
E73 King's Indian, 5.Be2 |
 |
| Cordovil, J |
Kurajica, B |
0-1  |
6 |
1970 |
B24 Sicilian, closed |
 |
| Garcia Tore, F |
Rogoff, K |
0-1  |
6 |
1970 |
B84 Sicilian, Scheveningen (Paulsen), classical variation |
 |
| Huguet, B |
Durao, J |
½-½  |
6 |
1970 |
C00 French defence |
 |
| Lehmann, H |
Bellon Lopez, J |
1-0  |
6 |
1970 |
D20 Queen's gambit accepted |
 |
| Medina Garcia, A |
Benko, P |
0-1  |
6 |
1970 |
B25 Sicilian, closed |
 |
| Pomar Salamanca, A |
Browne, W |
½-½  |
6 |
1970 |
A35 English, symmetrical variation |
 |
| Rossolimo, N |
Schaufelberger, H |
½-½  |
6 |
1970 |
B23 Sicilian, closed |
 |
| Toran Albero, R |
Tatai, S |
0-1  |
6 |
1970 |
E74 King's Indian, Averbakh, 6...c5 |
 |
| Bellon Lopez, J |
Cordovil, J |
½-½  |
7 |
1970 |
B29 Sicilian, Nimzovich-Rubinstein variation |
 |
| Benko, P |
Pomar Salamanca, A |
½-½  |
7 |
1970 |
B18 Caro-Kann, classical variation |
 |
| Browne, W |
Toran Albero, R |
½-½  |
7 |
1970 |
C66 Ruy Lopez, Berlin defence, 4.O-O, d6 |
 |
| Durao, J |
Rossolimo, N |
½-½  |
7 |
1970 |
A21 English opening |
 |
| Kurajica, B |
Medina Garcia, A |
1-0  |
7 |
1970 |
C75 Ruy Lopez, modern Steinitz defence |
 |
| Rogoff, K |
Huguet, B |
0-1  |
7 |
1970 |
A35 English, symmetrical variation |
 |
| Schaufelberger, H |
Lehmann, H |
1-0  |
7 |
1970 |
A42 Modern defence, Averbakh system |
 |
| Tatai, S |
Garcia Tore, F |
1-0  |
7 |
1970 |
A56 Benoni defence |
 |
| Cordovil, J |
Schaufelberger, H |
0-1  |
8 |
1970 |
B88 Sicilian, Sozin, Leonhardt variation |
 |
| Garcia Tore, F |
Huguet, B |
½-½  |
8 |
1970 |
B73 Sicilian, dragon, classical, 8.O-O |
 |
| Lehmann, H |
Durao, J |
½-½  |
8 |
1970 |
C94 Ruy Lopez, closed, Breyer defence |
 |
| Medina Garcia, A |
Bellon Lopez, J |
½-½  |
8 |
1970 |
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 |
 |
| Pomar Salamanca, A |
Kurajica, B |
½-½  |
8 |
1970 |
B06 Robatsch (modern) defence |
 |
| Rossolimo, N |
Rogoff, K |
0-1  |
8 |
1970 |
B55 Sicilian, Prins variation, Venice attack |
 |
| Tatai, S |
Browne, W |
½-½  |
8 |
1970 |
A58 Benko gambit accepted |
 |
| Toran Albero, R |
Benko, P |
½-½  |
8 |
1970 |
A58 Benko gambit accepted |
 |
| Bellon Lopez, J |
Pomar Salamanca, A |
½-½  |
9 |
1970 |
B18 Caro-Kann, classical variation |
 |
| Benko, P |
Tatai, S |
1-0  |
9 |
1970 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
| Browne, W |
Garcia Tore, F |
1-0  |
9 |
1970 |
B89 Sicilian, Sozin, 7.Be3 |
 |
| Durao, J |
Cordovil, J |
0-1  |
9 |
1970 |
C06 French, Tarrasch, closed variation, main line |
 |
| Huguet, B |
Rossolimo, N |
½-½  |
9 |
1970 |
B07 Pirc defence |
 |
| Kurajica, B |
Toran Albero, R |
1-0  |
9 |
1970 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Rogoff, K |
Lehmann, H |
½-½  |
9 |
1970 |
B08 Pirc, classical (two knights) system |
 |
| Schaufelberger, H |
Medina Garcia, A |
½-½  |
9 |
1970 |
D54 Queen's Gambit Declined, Anti-neo-orthodox variation |
 |
| Browne, W |
Benko, P |
½-½  |
10 |
1970 |
B82 Sicilian, Scheveningen, 6.f4 |
 |
| Cordovil, J |
Rogoff, K |
½-½  |
10 |
1970 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Garcia Tore, F |
Rossolimo, N |
0-1  |
10 |
1970 |
|
 |
| Lehmann, H |
Huguet, B |
½-½  |
10 |
1970 |
A25 English, Sicilian reversed |
 |
| Medina Garcia, A |
Durao, J |
0-1  |
10 |
1970 |
C90 Ruy Lopez, closed (with ...d6) |
 |
| Pomar Salamanca, A |
Schaufelberger, H |
½-½  |
10 |
1970 |
A70 Benoni, classical with e4 and Nf3 |
 |
| Tatai, S |
Kurajica, B |
½-½  |
10 |
1970 |
C67 Ruy Lopez, Berlin defence, open variation |
 |
| Toran Albero, R |
Bellon Lopez, J |
½-½  |
10 |
1970 |
A30 English, symmetrical variation |
 |
| Bellon Lopez, J |
Tatai, S |
0-1  |
11 |
1970 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Benko, P |
Garcia Tore, F |
½-½  |
11 |
1970 |
D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2 |
 |
| Durao, J |
Pomar Salamanca, A |
1-0  |
11 |
1970 |
E47 Nimzo-Indian, 4.e3 O-O, 5.Bd3 |
 |
| Huguet, B |
Cordovil, J |
½-½  |
11 |
1970 |
C83 Ruy Lopez, open, classical defence |
 |
| Kurajica, B |
Browne, W |
½-½  |
11 |
1970 |
B50 Sicilian |
 |
| Rogoff, K |
Medina Garcia, A |
1-0  |
11 |
1970 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| Rossolimo, N |
Lehmann, H |
½-½  |
11 |
1970 |
B04 Alekhine's defence, modern variation |
 |
| Schaufelberger, H |
Toran Albero, R |
0-1  |
11 |
1970 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Benko, P |
Kurajica, B |
½-½  |
12 |
1970 |
B06 Robatsch (modern) defence |
 |
| Browne, W |
Bellon Lopez, J |
0-1  |
12 |
1970 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Cordovil, J |
Rossolimo, N |
½-½  |
12 |
1970 |
B07 Pirc defence |
 |
| Garcia Tore, F |
Lehmann, H |
0-1  |
12 |
1970 |
A35 English, symmetrical variation |
 |
| Medina Garcia, A |
Huguet, B |
½-½  |
12 |
1970 |
C26 Vienna, Falkbeer variation |
 |
| Pomar Salamanca, A |
Rogoff, K |
1-0  |
12 |
1970 |
A35 English, symmetrical variation |
 |
| Tatai, S |
Schaufelberger, H |
1-0  |
12 |
1970 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
 |
| Toran Albero, R |
Durao, J |
½-½  |
12 |
1970 |
B06 Robatsch (modern) defence |
 |
| Bellon Lopez, J |
Benko, P |
0-1  |
13 |
1970 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Durao, J |
Tatai, S |
0-1  |
13 |
1970 |
E80 King's Indian, Saemisch variation |
 |
| Huguet, B |
Pomar Salamanca, A |
0-1  |
13 |
1970 |
B19 Caro-Kann, classical, 7...Nd7 |
 |
| Kurajica, B |
Garcia Tore, F |
1-0  |
13 |
1970 |
B81 Sicilian, Scheveningen, Keres attack |
 |