| Aguilera, J |
Pelikan, J |
0-1 |
1 |
1973 |
B02 Alekhine's defence |
 |
| Alfaro, L |
Buj, P |
0-1 |
1 |
1973 |
C33 King's gambit accepted |
 |
| Bondarovsky, A |
Leskovar, M |
0-1 |
1 |
1973 |
C00 French defence |
 |
| Cuasnicu, O |
Guasta, E |
1-0 |
1 |
1973 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| D'Agostino, C |
Schweber, S |
0-1 |
1 |
1973 |
A01 Nimzovich-Larsen attack |
 |
| Debarnot, R |
Incutto, C |
1-0 |
1 |
1973 |
D66 Queen's Gambit Declined, Orthodox defence, Bd3 line |
 |
| Garcia, A |
Sanguinetti, R |
½-½ |
1 |
1973 |
A76 Benoni, classical, 9...Re8 |
 |
| Giudici, E |
Najdorf, M |
0-1 |
1 |
1973 |
B84 Sicilian, Scheveningen (Paulsen), classical variation |
 |
| Piscicelli, D |
Garcia Palermo, C |
½-½ |
1 |
1973 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Rubinetti, J |
Perez Garcia, H |
½-½ |
1 |
1973 |
A80 Dutch |
 |
| De la Vega, H |
Piscicelli, D |
1-0 |
2 |
1973 |
B42 Sicilian, Kan, 5.Bd3 |
 |
| Freiria, N |
Cali, S |
0-1 |
2 |
1973 |
B88 Sicilian, Sozin, Leonhardt variation |
 |
| Garcia Palermo, C |
Reinhardt, E |
1-0 |
2 |
1973 |
B90 Sicilian, Najdorf |
 |
| Idigoras, J |
Giles, R |
0-1 |
2 |
1973 |
A51 Budapest defence declined |
 |
| Incutto, C |
Giudici, E |
0-1 |
2 |
1973 |
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
 |
| Mosquera, C |
Gil, R |
1-0 |
2 |
1973 |
E60 King's Indian defence |
 |
| Najdorf, M |
Debarnot, R |
½-½ |
2 |
1973 |
D94 Gruenfeld, 5.e3 |
 |
| Pastorino, E |
Gonzalez, V |
1-0 |
2 |
1973 |
A77 Benoni, classical, 9...Re8, 10.Nd2 |
 |
| Pelikan, J |
Maiztegui, L |
1-0 |
2 |
1973 |
C44 King's pawn game |
 |
| Perez Garcia, H |
Garcia, A |
1-0 |
2 |
1973 |
A04 Reti opening |
 |
| Sampaolesi, N |
Amillano, J |
1-0 |
2 |
1973 |
A23 English, Bremen system, Keres variation |
 |
| Sanguinetti, R |
Rubinetti, J |
1-0 |
2 |
1973 |
A34 English, symmetrical variation |
 |
| Schweber, S |
Russo, O |
1-0 |
2 |
1973 |
A39 English, symmetrical, main line with d4 |
 |
| Bronstein, L |
Najdorf, M |
0-1 |
3 |
1973 |
E90 King's Indian, 5.Nf3 |
 |
| Cuasnicu, O |
Sampaolesi, N |
1-0 |
3 |
1973 |
C61 Ruy Lopez, Bird's defence |
 |
| Debarnot, R |
Mosquera, C |
½-½ |
3 |
1973 |
D10 Queen's Gambit Declined Slav defence |
 |
| Garcia, N |
Garcia Palermo, C |
0-1 |
3 |
1973 |
D85 Gruenfeld, exchange variation |
 |
| Giardelli, S |
Pelikan, J |
½-½ |
3 |
1973 |
A10 English opening |
 |
| Gil, R |
Benko, F |
0-1 |
3 |
1973 |
B02 Alekhine's defence |
 |
| Guasta, E |
Idigoras, J |
0-1 |
3 |
1973 |
B77 Sicilian, dragon, Yugoslav attack, 9.Bc4 |
 |
| Mazzoleni, J |
Schweber, S |
0-1 |
3 |
1973 |
D00 Queen's pawn game |
 |
| Perez Garcia, H |
Sanguinetti, R |
0-1 |
3 |
1973 |
C45 Scotch game |
 |
| Alfaro, L |
Bronstein, L |
0-1 |
4 |
1973 |
B95 Sicilian, Najdorf, 6...e6 |
 |
| Benko, F |
Mosquera, C |
1-0 |
4 |
1973 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Bondarovsky, A |
Ippolitti, H |
0-1 |
4 |
1973 |
B76 Sicilian, dragon, Yugoslav attack, 7...O-O |
 |
| Buj, P |
Sanguinetti, R |
0-1 |
4 |
1973 |
D86 Gruenfeld, exchange, classical variation |
 |
| Capdepon, N |
Debarnot, R |
0-1 |
4 |
1973 |
E11 Bogo-Indian defence |
 |
| Chuliver, R |
Nicolas, R |
0-1 |
4 |
1973 |
B15 Caro-Kann defence |
 |
| Garcia Palermo, C |
De la Vega, H |
1-0 |
4 |
1973 |
E73 King's Indian, 5.Be2 |
 |
| Leskovar, M |
Giardelli, S |
½-½ |
4 |
1973 |
A26 English, closed system |
 |
| Najdorf, M |
Pelikan, J |
1-0 |
4 |
1973 |
A89 Dutch, Leningrad, main variation with Nc6 |
 |
| Rubinetti, J |
Garcia, N |
1-0 |
4 |
1973 |
A35 English, symmetrical variation |
 |
| Sampaolesi, N |
Russo, O |
0-1 |
4 |
1973 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Schweber, S |
Cuasnicu, O |
1-0 |
4 |
1973 |
B46 Sicilian, Taimanov variation |
 |
| Varela, J |
Reinhardt, E |
1-0 |
4 |
1973 |
E31 Nimzo-Indian, Leningrad, main line |
 |
| Benko, F |
Garcia Palermo, C |
½-½ |
5 |
1973 |
B50 Sicilian |
 |
| Bronstein, L |
Rubinetti, J |
1-0 |
5 |
1973 |
B98 Sicilian, Najdorf, 7...Be7 |
 |
| De la Vega, H |
Buj, P |
½-½ |
5 |
1973 |
D19 Queen's Gambit Declined Slav, Dutch variation |
 |
| Debarnot, R |
Giudici, E |
1-0 |
5 |
1973 |
E62 King's Indian, fianchetto variation |
 |
| Giardelli, S |
Mazzoleni, J |
0-1 |
5 |
1973 |
A25 English, Sicilian reversed |
 |
| Gil, R |
Cuasnicu, O |
1-0 |
5 |
1973 |
A71 Benoni, classical, 8.Bg5 |
 |
| Leskovar, M |
Najdorf, M |
½-½ |
5 |
1973 |
B56 Sicilian |
 |
| Pelikan, J |
Varela, J |
1-0 |
5 |
1973 |
B10 Caro-Kann defence |
 |
| Reinhardt, E |
Alfaro, L |
1-0 |
5 |
1973 |
A36 English, symmetrical variation |
 |
| Russo, O |
Ippolitti, H |
1-0 |
5 |
1973 |
C89 Ruy Lopez, Marshall counter-attack |
 |
| Sanguinetti, R |
Schweber, S |
½-½ |
5 |
1973 |
A05 Reti opening |
 |
| Buj, P |
Piscicelli, D |
1-0 |
6 |
1973 |
E92 King's Indian, classical variation |
 |
| Cuasnicu, O |
Maiztegui, L |
1-0 |
6 |
1973 |
C88 Ruy Lopez, closed |
 |
| De la Vega, H |
D'Agostino, C |
1-0 |
6 |
1973 |
B56 Sicilian |
 |
| Debarnot, R |
Benko, F |
½-½ |
6 |
1973 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Freiria, N |
Bondarovsky, A |
1-0 |
6 |
1973 |
B48 Sicilian, Taimanov variation |
 |
| Garcia Palermo, C |
Russo, O |
1-0 |
6 |
1973 |
B50 Sicilian |
 |
| Ippolitti, H |
Pina, V |
0-1 |
6 |
1973 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Mazzoleni, J |
Leskovar, M |
½-½ |
6 |
1973 |
B66 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 |
 |
| Najdorf, M |
Sanguinetti, R |
1-0 |
6 |
1973 |
D86 Gruenfeld, exchange, classical variation |
 |
| Pelikan, J |
Bronstein, L |
0-1 |
6 |
1973 |
C44 King's pawn game |
 |
| Schweber, S |
Gil, R |
1-0 |
6 |
1973 |
A13 English opening |
 |
| Spata, R |
Rubinetti, J |
0-1 |
6 |
1973 |
B99 Sicilian, Najdorf, 7...Be7 main line |
 |
| Bronstein, L |
Garcia Palermo, C |
½-½ |
7 |
1973 |
B81 Sicilian, Scheveningen, Keres attack |
 |
| Gil, R |
De la Vega, H |
0-1 |
7 |
1973 |
A58 Benko gambit accepted |
 |
| Giudici, E |
Pelikan, J |
0-1 |
7 |
1973 |
B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 |
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