| Alton, |
Acosta, M |
1-0 |
? |
1980 |
B84 Sicilian, Scheveningen (Paulsen), classical variation |
 |
| Alton, |
Bernan, |
1-0 |
? |
1980 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Alton, |
Nogueiras Santiago, J |
1-0 |
? |
1980 |
C08 French, Tarrasch, open, 4.ed ed |
 |
| Alvarez, J |
Jussupow, A |
½-½ |
? |
1980 |
C80 Ruy Lopez, open (Tarrasch) defence |
 |
| Alzate, D |
Carrion, M |
1-0 |
? |
1980 |
B96 Sicilian, Najdorf, 7.f4 |
 |
| Armas, J |
McCambridge, V |
1-0 |
? |
1980 |
C06 French, Tarrasch, closed variation, main line |
 |
| Bernan, |
Nogueiras Santiago, J |
½-½ |
? |
1980 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Bernsi, |
Acosta, M |
1-0 |
? |
1980 |
A49 King's Indian, fianchetto without c4 |
 |
| Blocker, C |
Mihalcisin, A |
0-1 |
? |
1980 |
D55 Queen's Gambit Declined, 6.Nf3 |
 |
| Blocker, C |
Norris, A |
1-0 |
? |
1980 |
E24 Nimzo-Indian, Saemisch variation |
 |
| Braga, C |
Dolmatov, S |
0-1 |
? |
1980 |
A07 Reti, King's Indian attack (Barcza system) |
 |
| Braga, C |
Henley, R |
1-0 |
? |
1980 |
B25 Sicilian, closed |
 |
| Braga, C |
Kochyev, A |
½-½ |
? |
1980 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Braga, C |
Mestel, A |
½-½ |
? |
1980 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Diesen, M |
Zapata, A |
0-1 |
? |
1980 |
E63 King's Indian, fianchetto, Panno variation |
 |
| Dolmatov, S |
Bernan, |
1-0 |
? |
1980 |
C00 French defence |
 |
| Dolmatov, S |
Mestel, A |
½-½ |
? |
1980 |
B40 Sicilian defence |
 |
| Filguth, R |
De la Garza, A |
1-0 |
? |
1980 |
A18 English, Mikenas-Carls variation |
 |
| Filguth, R |
Mestel, A |
0-1 |
? |
1980 |
A36 English, symmetrical variation |
 |
| Filguth, R |
Morrison, G |
0-1 |
? |
1980 |
A36 English, symmetrical variation |
 |
| Francisco, L |
Morrison, G |
0-1 |
? |
1980 |
B33 Sicilian defence |
 |
| Francisco, L |
Sisniega, M |
0-1 |
? |
1980 |
C15 French, Winawer (Nimzovich) variation |
 |
| Giardelli, S |
Diesen, M |
1-0 |
? |
1980 |
A25 English, Sicilian reversed |
 |
| Giardelli, S |
Motwani, P |
1-0 |
? |
1980 |
A21 English opening |
 |
| Giardelli, S |
Rodriguez, A |
1-0 |
? |
1980 |
A14 English, Neo-Catalan declined |
 |
| Goodman, D |
Carrion, M |
1-0 |
? |
1980 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Henao, R |
Henley, R |
½-½ |
? |
1980 |
B04 Alekhine's defence, modern variation |
 |
| Henao, R |
Perez, |
½-½ |
? |
1980 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
 |
| Henley, R |
Braga, C |
1-0 |
? |
1980 |
E90 King's Indian, 5.Nf3 |
 |
| Henley, R |
Rodriguez, A |
1-0 |
? |
1980 |
E12 Queen's Indian defence |
 |
| Henley, R |
Taulbut, S |
1-0 |
? |
1980 |
E91 King's Indian, 6.Be2 |
 |
| Ivanov, A |
Neuenschwander, B |
1-0 |
? |
1980 |
B29 Sicilian, Nimzovich-Rubinstein variation |
 |
| Ivanov, A |
Rocha, A |
½-½ |
? |
1980 |
C63 Ruy Lopez, Schliemann defence |
 |
| Jussupow, A |
Christiansen, L |
1-0 |
? |
1980 |
A61 Benoni defence |
 |
| Jussupow, A |
Rodriguez, A |
½-½ |
? |
1980 |
E90 King's Indian, 5.Nf3 |
 |
| Jussupow, A |
Ruefenacht, M |
1-0 |
? |
1980 |
D20 Queen's gambit accepted |
 |
| Jussupow, A |
Sunye Neto, J |
1-0 |
? |
1980 |
E15 Queen's Indian, 4.g3 |
 |
| Kengis, E |
Norris, A |
0-1 |
? |
1980 |
B42 Sicilian, Kan, 5.Bd3 |
 |
| Kochyev, A |
Alton, |
1-0 |
? |
1980 |
E05 Catalan, open, classical line |
 |
| Kranborn, |
Armas, J |
1-0 |
? |
1980 |
B65 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 |
 |
| Mendoza, R |
Taulbut, S |
½-½ |
? |
1980 |
B09 Pirc, Austrian attack |
 |
| Mestel, A |
Henao, R |
1-0 |
? |
1980 |
C53 Giuoco Piano |
 |
| Mihalcisin, A |
Flear, G |
1-0 |
? |
1980 |
D45 Queen's Gambit Declined semi-Slav, 5.e3 |
 |
| Mihalcisin, A |
Norris, A |
1-0 |
? |
1980 |
E68 King's Indian, fianchetto, classical variation, 8.e4 |
 |
| Morrison, G |
Kochyev, A |
½-½ |
? |
1980 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Motwani, P |
Jussupow, A |
½-½ |
? |
1980 |
B33 Sicilian defence |
 |
| Motwani, P |
Li Zunian, |
½-½ |
? |
1980 |
B33 Sicilian defence |
 |
| Motwani, P |
Sunye Neto, J |
0-1 |
? |
1980 |
B53 Sicilian, Chekhover variation |
 |
| Nogueiras Santiago, J |
Acosta, M |
1-0 |
? |
1980 |
E94 King's Indian, orthodox variation |
 |
| Nogueiras Santiago, J |
Braga, C |
0-1 |
? |
1980 |
E91 King's Indian, 6.Be2 |
 |
| Nogueiras Santiago, J |
Braga, C |
1-0 |
? |
1980 |
E90 King's Indian, 5.Nf3 |
 |
| Nogueiras Santiago, J |
Kochyev, A |
0-1 |
? |
1980 |
E94 King's Indian, orthodox variation |
 |
| Nogueiras Santiago, J |
Whitehead, J |
1-0 |
? |
1980 |
A46 Queen's pawn game |
 |
| Norris, A |
Alzate, D |
0-1 |
? |
1980 |
D99 Gruenfeld defence, Smyslov, main line |
 |
| Norris, A |
Braga, C |
½-½ |
? |
1980 |
E99 King's Indian, orthodox, Aronin-Taimanov, main line |
 |
| Paolozzi, M |
Flear, G |
½-½ |
? |
1980 |
C78 Ruy Lopez, 5.O-O |
 |
| Paolozzi, M |
Rocha, A |
1-0 |
? |
1980 |
C64 Ruy Lopez, classical (Cordel) defence |
 |
| Paolozzi, M |
Vera, R |
1-0 |
? |
1980 |
B93 Sicilian, Najdorf, 6.f4 |
 |
| Rocha, A |
Whitehead, J |
0-1 |
? |
1980 |
A36 English, symmetrical variation |
 |
| Rodriguez, A |
Alvarez, J |
1-0 |
? |
1980 |
A11 English, Caro-Kann defensive system |
 |
| Rodriguez, A |
Grimaldi, R |
1-0 |
? |
1980 |
B60 Sicilian, Richter-Rauzer |
 |
| Rodriguez, A |
Speelman, J |
½-½ |
? |
1980 |
B40 Sicilian defence |
 |
| Rutman, A |
Dolmatov, S |
0-1 |
? |
1980 |
A12 English, Caro-Kann defensive system |
 |
| Sisniega, M |
Alvarez, J |
1-0 |
? |
1980 |
A29 English, four knights, kingside fianchetto |
 |
| Sisniega, M |
Kuninheam, |
1-0 |
? |
1980 |
B07 Pirc defence |
 |
| Sisniega, M |
Morrison, G |
1-0 |
? |
1980 |
C84 Ruy Lopez, closed defence |
 |
| Speelman, J |
Alvarez, J |
1-0 |
? |
1980 |
C54 Giuoco Piano |
 |
| Speelman, J |
Giardelli, S |
½-½ |
? |
1980 |
E18 Queen's Indian, old main line, 7.Nc3 |
 |
| Speelman, J |
Jussupow, A |
½-½ |
? |
1980 |
A25 English, Sicilian reversed |
 |
| Sunye Neto, J |
Chris |