| Barreras, A |
Donner, J |
½-½  |
11 |
1972 |
B09 Pirc, Austrian attack |
 |
| Damjanovic, M |
Diaz, J |
1-0  |
11 |
1972 |
B53 Sicilian, Chekhover variation |
 |
| Garcia Martinez, S |
Lengyel, L |
½-½  |
11 |
1972 |
B44 Sicilian defence |
 |
| Jimenez Zerquera, E |
Hennings, A |
½-½  |
11 |
1972 |
D14 Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 |
 |
| Lebredo, G |
Levy, D |
½-½  |
11 |
1972 |
B73 Sicilian, dragon, classical, 8.O-O |
 |
| Lein, A |
Vilela, J |
1-0  |
11 |
1972 |
A12 English, Caro-Kann defensive system |
 |
| Platonov, I |
Spiridonov, N |
½-½  |
11 |
1972 |
A16 English opening |
 |
| Quinteros, M |
Minev, N |
1-0  |
11 |
1972 |
A05 Reti opening |
 |
| Ribli, Z |
Karaklajic, N |
½-½  |
11 |
1972 |
C44 King's pawn game |
 |
| Rodriguez Vargas, O |
Mista, L |
1-0  |
11 |
1972 |
B47 Sicilian, Taimanov (Bastrikov) variation |
 |
| Diaz, J |
Rodriguez Vargas, O |
½-½  |
12 |
1972 |
B57 Sicilian, Sozin, not Scheveningen |
 |
| Donner, J |
Damjanovic, M |
1-0  |
12 |
1972 |
E41 Nimzo-Indian, 4.e3 c5 |
 |
| Karaklajic, N |
Quinteros, M |
½-½  |
12 |
1972 |
B06 Robatsch (modern) defence |
 |
| Lebredo, G |
Lein, A |
0-1  |
12 |
1972 |
D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 |
 |
| Lengyel, L |
Platonov, I |
½-½  |
12 |
1972 |
D12 Queen's Gambit Declined Slav, 4.e3 Bf5 |
 |
| Levy, D |
Hennings, A |
½-½  |
12 |
1972 |
C85 Ruy Lopez, Exchange variation doubly deferred (DERLD) |
 |
| Minev, N |
Jimenez Zerquera, E |
½-½  |
12 |
1972 |
A16 English opening |
 |
| Mista, L |
Garcia Martinez, S |
½-½  |
12 |
1972 |
A46 Queen's pawn game |
 |
| Spiridonov, N |
Ribli, Z |
0-1  |
12 |
1972 |
A48 King's Indian, East Indian defence |
 |
| Vilela, J |
Barreras, A |
0-1  |
12 |
1972 |
D80 Gruenfeld defence |
 |
| Barreras, A |
Lebredo, G |
1-0  |
13 |
1972 |
B80 Sicilian, Scheveningen variation |
 |
| Damjanovic, M |
Vilela, J |
1-0  |
13 |
1972 |
C16 French, Winawer, advance variation |
 |
| Garcia Martinez, S |
Diaz, J |
½-½  |
13 |
1972 |
D71 Neo-Gruenfeld, 5.cd |
 |
| Hennings, A |
Minev, N |
½-½  |
13 |
1972 |
B17 Caro-Kann, Steinitz variation |
 |
| Jimenez Zerquera, E |
Karaklajic, N |
½-½  |
13 |
1972 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Lein, A |
Levy, D |
1-0  |
13 |
1972 |
B70 Sicilian, dragon variation |
 |
| Platonov, I |
Mista, L |
½-½  |
13 |
1972 |
E90 King's Indian, 5.Nf3 |
 |
| Quinteros, M |
Spiridonov, N |
1-0  |
13 |
1972 |
A07 Reti, King's Indian attack (Barcza system) |
 |
| Ribli, Z |
Lengyel, L |
½-½  |
13 |
1972 |
E18 Queen's Indian, old main line, 7.Nc3 |
 |
| Rodriguez Vargas, O |
Donner, J |
½-½  |
13 |
1972 |
B09 Pirc, Austrian attack |
 |
| Diaz, J |
Platonov, I |
0-1  |
14 |
1972 |
B40 Sicilian defence |
 |
| Donner, J |
Garcia Martinez, S |
½-½  |
14 |
1972 |
E74 King's Indian, Averbakh, 6...c5 |
 |
| Karaklajic, N |
Hennings, A |
½-½  |
14 |
1972 |
C56 Two knights defence |
 |
| Lebredo, G |
Damjanovic, M |
½-½  |
14 |
1972 |
B06 Robatsch (modern) defence |
 |
| Lein, A |
Barreras, A |
1-0  |
14 |
1972 |
A54 Old Indian, Ukrainian variation |
 |
| Lengyel, L |
Quinteros, M |
1-0  |
14 |
1972 |
A43 Old Benoni defence |
 |
| Levy, D |
Minev, N |
½-½  |
14 |
1972 |
B57 Sicilian, Sozin, not Scheveningen |
 |
| Mista, L |
Ribli, Z |
½-½  |
14 |
1972 |
B51 Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack |
 |
| Spiridonov, N |
Jimenez Zerquera, E |
½-½  |
14 |
1972 |
D91 Gruenfeld, 5.Bg5 |
 |
| Vilela, J |
Rodriguez Vargas, O |
0-1  |
14 |
1972 |
D32 Queen's Gambit Declined, Tarrasch defence |
 |
| Barreras, A |
Levy, D |
½-½  |
15 |
1972 |
B07 Pirc defence |
 |
| Damjanovic, M |
Lein, A |
½-½  |
15 |
1972 |
D57 Queen's Gambit Declined, Lasker defence, main line |
 |
| Garcia Martinez, S |
Vilela, J |
½-½  |
15 |
1972 |
A37 English, symmetrical variation |
 |
| Hennings, A |
Spiridonov, N |
½-½  |
15 |
1972 |
B15 Caro-Kann defence |
 |
| Jimenez Zerquera, E |
Lengyel, L |
½-½  |
15 |
1972 |
E19 Queen's Indian, old main line, 9.Qxc3 |
 |
| Minev, N |
Karaklajic, N |
½-½  |
15 |
1972 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Platonov, I |
Donner, J |
1-0  |
15 |
1972 |
E07 Catalan, closed, 6...Nbd7 |
 |
| Quinteros, M |
Mista, L |
0-1  |
15 |
1972 |
E69 King's Indian, fianchetto, classical main line |
 |
| Ribli, Z |
Diaz, J |
1-0  |
15 |
1972 |
D80 Gruenfeld defence |
 |
| Rodriguez Vargas, O |
Lebredo, G |
1-0  |
15 |
1972 |
B46 Sicilian, Taimanov variation |
 |
| Barreras, A |
Damjanovic, M |
½-½  |
16 |
1972 |
A08 Reti, King's Indian attack |
 |
| Diaz, J |
Quinteros, M |
1-0  |
16 |
1972 |
B27 Sicilian defence |
 |
| Donner, J |
Ribli, Z |
½-½  |
16 |
1972 |
D91 Gruenfeld, 5.Bg5 |
 |
| Lebredo, G |
Garcia Martinez, S |
½-½  |
16 |
1972 |
A56 Benoni defence |
 |
| Lein, A |
Rodriguez Vargas, O |
½-½  |
16 |
1972 |
A25 English, Sicilian reversed |
 |
| Lengyel, L |
Hennings, A |
½-½  |
16 |
1972 |
B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 |
 |
| Levy, D |
Karaklajic, N |
1-0  |
16 |
1972 |
C44 King's pawn game |
 |
| Mista, L |
Jimenez Zerquera, E |
½-½  |
16 |
1972 |
B81 Sicilian, Scheveningen, Keres attack |
 |
| Spiridonov, N |
Minev, N |
½-½  |
16 |
1972 |
B11 Caro-Kann, two knights, 3...Bg4 |
 |
| Vilela, J |
Platonov, I |
0-1  |
16 |
1972 |
E15 Queen's Indian, 4.g3 |
 |
| Damjanovic, M |
Levy, D |
1-0  |
17 |
1972 |
B53 Sicilian, Chekhover variation |
 |
| Garcia Martinez, S |
Lein, A |
½-½  |
17 |
1972 |
D56 Queen's Gambit Declined, Lasker defence |
 |
| Hennings, A |
Mista, L |
½-½  |
17 |
1972 |
B72 Sicilian, dragon, 6.Be3 |
 |
| Jimenez Zerquera, E |
Diaz, J |
½-½  |
17 |
1972 |
E19 Queen's Indian, old main line, 9.Qxc3 |
 |
| Karaklajic, N |
Spiridonov, N |
½-½  |
17 |
1972 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Minev, N |
Lengyel, L |
½-½  |
17 |
1972 |
A38 English, symmetrical variation |
 |
| Platonov, I |
Lebredo, G |
1-0  |
17 |
1972 |
E80 King's Indian, Saemisch variation |
 |
| Quinteros, M |
Donner, J |
0-1  |
17 |
1972 |
E66 King's Indian, fianchetto, Yugoslav Panno |
 |
| Ribli, Z |
Vilela, J |
1-0  |
17 |
1972 |
B93 Sicilian, Najdorf, 6.f4 |
 |
| Rodriguez Vargas, O |
Barreras, A |
½-½  |
17 |
1972 |
B09 Pirc, Austrian attack |
 |
| Barreras, A |
Garcia Martinez, S |
½-½  |
18 |
1972 |
B80 Sicilian, Scheveningen variation |
 |
| Damjanovic, M |
Rodriguez Vargas, O |
½-½  |
18 |
1972 |
C88 Ruy Lopez, closed |
 |
| Diaz, J |
Hennings, A |
½-½  |
18 |
1972 |
C85 Ruy Lopez, Exchange variation doubly deferred (DERLD) |
 |
| Donner, J |
Jimenez Zerquera, E |
½-½  |
18 |
1972 |
D86 Gruenfeld, exchange, classical variation |
 |
| Lebredo, G |
Ribli, Z |
1-0  |
18 |
1972 |
B27 Sicilian defence |
 |
| Lein, A |
Platonov, I |
½-½  |
18 |
1972 |
D13 Queen's Gambit Declined Slav, exchange variation |
 |
| Lengyel, L |
Karaklajic, N |
½-½  |
18 |
1972 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Levy, D |
Spiridonov, N |
0-1  |
18 |
1972 |
C15 French, Winawer (Nimzovich) variation |
 |
| Mista, L |
Minev, N |
½-½  |
18 |
1972 |
A14 English, Neo-Catalan declined |
 |
| Vilela, J |
Quinteros, M |
0-1  |
18 |
1972 |
B00 King's pawn opening |
 |
| Garcia Martinez, S |
Damjanovic, M |
½-½  |
19 |
1972 |
D13 Queen's Gambit Declined Slav, exchange variation |
 |
| Hennings, A |
Donner, J |
½-½  |
19 |
1972 |
D13 Queen's Gambit Declined Slav, exchange variation |
 |
| Jimenez Zerquera, E |
Vilela, J |
½-½  |
19 |
1972 |
D91 Gruenfeld, 5.Bg5 |
 |
| Karaklajic, N |
Mista, L |
½-½  |
19 |
1972 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Minev, N |
Diaz, J |
½-½  |
19 |
1972 |
D95 Gruenfeld with e3 & Qb3 |
 |
| Platonov, I |
Barreras, A |
½-½  |
19 |
1972 |
A27 English, three knights system |
 |
| Quinteros, M |
Lebredo, G |
1-0  |
19 |
1972 |
A14 English, Neo-Catalan declined |
 |
| Ribli, Z |
Lein, A |
½-½  |
19 |
1972 |
D56 Queen's Gambit Declined, Lasker defence |
 |
| Rodriguez Vargas, O |
Levy, D |
1-0  |
19 |
1972 |
B74 Sicilian, dragon, classical, 9.Nb3 |
 |
| Spiridonov, N |
Lengyel, L |
½-½  |
19 |
1972 |
D59 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 |
 |