| Evans, L |
Uhlmann, W |
½-½  |
10 |
1964 |
D79 Neo-Gruenfeld, 6.O-O, main line |
 |
| Garcia Martinez, S |
Udovcic, M |
1-0  |
10 |
1964 |
B42 Sicilian, Kan, 5.Bd3 |
 |
| O'Kelly de Galway, A |
Letelier Martner, R |
1-0  |
10 |
1964 |
E91 King's Indian, 6.Be2 |
 |
| Ortega, R |
Pachman, L |
0-1  |
10 |
1964 |
B07 Pirc defence |
 |
| Padevsky, N |
Darga, K |
½-½  |
10 |
1964 |
B48 Sicilian, Taimanov variation |
 |
| Robatsch, K |
Portisch, L |
½-½  |
10 |
1964 |
C13 French, classical |
 |
| Rossetto, H |
Cobo Arteaga, E |
1-0  |
10 |
1964 |
A08 Reti, King's Indian attack |
 |
| Santa Cruz, H |
Wade, R |
0-1  |
10 |
1964 |
C28 Vienna game |
 |
| Smyslov, V |
Jimenez Zerquera, E |
1-0  |
10 |
1964 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
| Taimanov, M |
Stahlberg, G |
½-½  |
10 |
1964 |
A13 English opening |
 |
| Bielicki, C |
Rossetto, H |
0-1  |
11 |
1964 |
E11 Bogo-Indian defence |
 |
| Cobo Arteaga, E |
Ortega, R |
0-1  |
11 |
1964 |
B07 Pirc defence |
 |
| Darga, K |
Donner, J |
½-½  |
11 |
1964 |
B17 Caro-Kann, Steinitz variation |
 |
| Jimenez Zerquera, E |
Robatsch, K |
½-½  |
11 |
1964 |
C95 Ruy Lopez, closed, Breyer, 10.d4 |
 |
| Letelier Martner, R |
Evans, L |
0-1  |
11 |
1964 |
B96 Sicilian, Najdorf, 7.f4 |
 |
| Pachman, L |
Santa Cruz, H |
1-0  |
11 |
1964 |
C63 Ruy Lopez, Schliemann defence |
 |
| Portisch, L |
Garcia Martinez, S |
1-0  |
11 |
1964 |
E90 King's Indian, 5.Nf3 |
 |
| Stahlberg, G |
Smyslov, V |
½-½  |
11 |
1964 |
A28 English, four knights system |
 |
| Udovcic, M |
Padevsky, N |
½-½  |
11 |
1964 |
E14 Queen's Indian, 4.e3 |
 |
| Uhlmann, W |
Taimanov, M |
½-½  |
11 |
1964 |
E12 Queen's Indian defence |
 |
| Wade, R |
O'Kelly de Galway, A |
½-½  |
11 |
1964 |
A46 Queen's pawn game |
 |
| Evans, L |
Wade, R |
1-0  |
12 |
1964 |
D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 |
 |
| Garcia Martinez, S |
Jimenez Zerquera, E |
½-½  |
12 |
1964 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| O'Kelly de Galway, A |
Pachman, L |
½-½  |
12 |
1964 |
E51 Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 |
 |
| Ortega, R |
Bielicki, C |
0-1  |
12 |
1964 |
B72 Sicilian, dragon, 6.Be3 |
 |
| Padevsky, N |
Donner, J |
½-½  |
12 |
1964 |
B18 Caro-Kann, classical variation |
 |
| Robatsch, K |
Stahlberg, G |
½-½  |
12 |
1964 |
B45 Sicilian, Taimanov variation |
 |
| Rossetto, H |
Darga, K |
½-½  |
12 |
1964 |
B25 Sicilian, closed |
 |
| Santa Cruz, H |
Cobo Arteaga, E |
½-½  |
12 |
1964 |
C28 Vienna game |
 |
| Smyslov, V |
Uhlmann, W |
½-½  |
12 |
1964 |
C19 French, Winawer, advance, 6...Ne7 |
 |
| Taimanov, M |
Letelier Martner, R |
1-0  |
12 |
1964 |
E51 Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 |
 |
| Udovcic, M |
Portisch, L |
0-1  |
12 |
1964 |
A46 Queen's pawn game |
 |
| Bielicki, C |
Santa Cruz, H |
1-0  |
13 |
1964 |
A29 English, four knights, kingside fianchetto |
 |
| Cobo Arteaga, E |
O'Kelly de Galway, A |
½-½  |
13 |
1964 |
C16 French, Winawer, advance variation |
 |
| Darga, K |
Ortega, R |
½-½  |
13 |
1964 |
B08 Pirc, classical (two knights) system |
 |
| Donner, J |
Rossetto, H |
½-½  |
13 |
1964 |
A40 Queen's pawn |
 |
| Jimenez Zerquera, E |
Udovcic, M |
½-½  |
13 |
1964 |
B08 Pirc, classical (two knights) system |
 |
| Letelier Martner, R |
Smyslov, V |
½-½  |
13 |
1964 |
E43 Nimzo-Indian, Fischer variation |
 |
| Pachman, L |
Evans, L |
½-½  |
13 |
1964 |
C70 Ruy Lopez |
 |
| Portisch, L |
Padevsky, N |
½-½  |
13 |
1964 |
D25 Queen's Gambit Accepted, 4.e3 |
 |
| Stahlberg, G |
Garcia Martinez, S |
1-0  |
13 |
1964 |
E61 King's Indian defence, 3.Nc3 |
 |
| Uhlmann, W |
Robatsch, K |
1-0  |
13 |
1964 |
E94 King's Indian, orthodox variation |
 |
| Wade, R |
Taimanov, M |
0-1  |
13 |
1964 |
B44 Sicilian defence |
 |
| Evans, L |
Cobo Arteaga, E |
1-0  |
14 |
1964 |
D93 Gruenfeld with Bf4 e3 |
 |
| Garcia Martinez, S |
Uhlmann, W |
0-1  |
14 |
1964 |
C19 French, Winawer, advance, 6...Ne7 |
 |
| O'Kelly de Galway, A |
Bielicki, C |
½-½  |
14 |
1964 |
E20 Nimzo-Indian defence |
 |
| Ortega, R |
Donner, J |
0-1  |
14 |
1964 |
B58 Sicilian, classical |
 |
| Padevsky, N |
Rossetto, H |
½-½  |
14 |
1964 |
C42 Petrov's defence |
 |
| Portisch, L |
Jimenez Zerquera, E |
1-0  |
14 |
1964 |
E92 King's Indian, classical variation |
 |
| Robatsch, K |
Letelier Martner, R |
1-0  |
14 |
1964 |
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 |
 |
| Santa Cruz, H |
Darga, K |
0-1  |
14 |
1964 |
B49 Sicilian, Taimanov variation |
 |
| Smyslov, V |
Wade, R |
1-0  |
14 |
1964 |
D39 Queen's Gambit Declined, Ragozin, Vienna variation |
 |
| Taimanov, M |
Pachman, L |
1-0  |
14 |
1964 |
E04 Catalan, open, 5.Nf3 |
 |
| Udovcic, M |
Stahlberg, G |
1-0  |
14 |
1964 |
D78 Neo-Gruenfeld, 6.O-O c6 |
 |
| Bielicki, C |
Evans, L |
1-0  |
15 |
1964 |
A34 English, symmetrical variation |
 |
| Cobo Arteaga, E |
Taimanov, M |
0-1  |
15 |
1964 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Darga, K |
O'Kelly de Galway, A |
1-0  |
15 |
1964 |
A38 English, symmetrical variation |
 |
| Donner, J |
Santa Cruz, H |
1-0  |
15 |
1964 |
D08 Queen's Gambit Declined, Albin counter-gambit |
 |
| Jimenez Zerquera, E |
Padevsky, N |
0-1  |
15 |
1964 |
C04 French, Tarrasch, Guimard main line |
 |
| Letelier Martner, R |
Garcia Martinez, S |
½-½  |
15 |
1964 |
E70 King's Indian, 4.e4 |
 |
| Pachman, L |
Smyslov, V |
½-½  |
15 |
1964 |
D13 Queen's Gambit Declined Slav, exchange variation |
 |
| Robatsch, K |
Wade, R |
½-½  |
15 |
1964 |
D01 Richter-Veresov attack |
 |
| Rossetto, H |
Ortega, R |
0-1  |
15 |
1964 |
A25 English, Sicilian reversed |
 |
| Stahlberg, G |
Portisch, L |
0-1  |
15 |
1964 |
A61 Benoni defence |
 |
| Uhlmann, W |
Udovcic, M |
1-0  |
15 |
1964 |
A56 Benoni defence |
 |
| Evans, L |
Darga, K |
½-½  |
16 |
1964 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Garcia Martinez, S |
Wade, R |
0-1  |
16 |
1964 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Jimenez Zerquera, E |
Stahlberg, G |
0-1  |
16 |
1964 |
C09 French, Tarrasch, open variation, main line |
 |
| O'Kelly de Galway, A |
Donner, J |
½-½  |
16 |
1964 |
E59 Nimzo-Indian, 4.e3, main line |
 |
| Padevsky, N |
Ortega, R |
1-0  |
16 |
1964 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| Portisch, L |
Uhlmann, W |
½-½  |
16 |
1964 |
D73 Neo-Gruenfeld, 5.Nf3 |
 |
| Robatsch, K |
Pachman, L |
½-½  |
16 |
1964 |
C16 French, Winawer, advance variation |
 |
| Santa Cruz, H |
Rossetto, H |
½-½  |
16 |
1964 |
A03 Bird's opening |
 |
| Smyslov, V |
Cobo Arteaga, E |
1-0  |
16 |
1964 |
E94 King's Indian, orthodox variation |
 |
| Taimanov, M |
Bielicki, C |
1-0  |
16 |
1964 |
E91 King's Indian, 6.Be2 |
 |
| Udovcic, M |
Letelier Martner, R |
1-0  |
16 |
1964 |
D32 Queen's Gambit Declined, Tarrasch defence |
 |
| Bielicki, C |
Smyslov, V |
0-1  |
17 |
1964 |
A28 English, four knights system |
 |
| Cobo Arteaga, E |
Robatsch, K |
½-½  |
17 |
1964 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Darga, K |
Taimanov, M |
½-½  |
17 |
1964 |
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 |
 |
| Donner, J |
Evans, L |
½-½  |
17 |
1964 |
D43 Queen's Gambit Declined semi-Slav |
 |
| Letelier Martner, R |
Portisch, L |
½-½  |
17 |
1964 |
B80 Sicilian, Scheveningen variation |
 |
| Ortega, R |
Santa Cruz, H |
0-1  |
17 |
1964 |
A09 Reti opening |
 |
| Pachman, L |
Garcia Martinez, S |
1-0  |
17 |
1964 |
B49 Sicilian, Taimanov variation |
 |
| Rossetto, H |
O'Kelly de Galway, A |
½-½  |
17 |
1964 |
A08 Reti, King's Indian attack |
 |
| Stahlberg, G |
Padevsky, N |
½-½  |
17 |
1964 |
A78 Benoni, classical with ...Re8 and ...Na6 |
 |
| Uhlmann, W |
Jimenez Zerquera, E |
1-0  |
17 |
1964 |
D69 Queen's Gambit Declined, Orthodox defence, classical, 13.de |
 |
| Wade, R |
Udovcic, M |
0-1  |
17 |
1964 |
D15 Queen's Gambit Declined Slav, 4.Nc3 |
 |
| Evans, L |
Rossetto, H |
½-½  |
18 |
1964 |
A25 English, Sicilian reversed |
 |
| Garcia Martinez, S |
Cobo Arteaga, E |
½-½  |
18 |
1964 |
C96 Ruy Lopez, closed (8...Na5) |
 |
| Jimenez Zerquera, E |
Letelier Martner, R |
1-0  |
18 |
1964 |
B42 Sicilian, Kan, 5.Bd3 |
 |
| O'Kelly de Galway, A |
Ortega, R |
1-0  |
18 |
1964 |
E50 Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d5 |
 |
| Padevsky, N |
Santa Cruz, H |
1-0  |
18 |
1964 |
C63 Ruy Lopez, Schliemann defence |
 |
| Portisch, L |
Wade, R |
½-½  |
18 |
1964 |
D48 Queen's Gambit Declined semi-Slav, Meran, 8...a6 |
 |
| Robatsch, K |
Bielicki, C |
1-0  |
18 |
1964 |
C01 French, exchange variation |
 |
| Smyslov, V |
Darga, K |
1-0  |
18 |
1964 |
E55 Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation |
 |
| Stahlberg, G |
Uhlmann, W |
½-½  |
18 |
1964 |
D79 Neo-Gruenfeld, 6.O-O, main line |
 |
| Taimanov, M |
Donner, J |
1-0  |
18 |
1964 |
D54 Queen's Gambit Declined, Anti-neo-orthodox variation |
 |
| Udovcic, M |
Pachman, L |
½-½  |
18 |
1964 |
D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 |
 |
| Bielicki, C |
Garcia Martinez, S |
1-0  |
19 |
1964 |
D75 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc3 |
 |
| Cobo Arteaga, E |
Udovcic, M |
0-1  |
19 |
1964 |
E12 Queen's Indian defence |
 |