| Alburt, L |
Pinter, J |
1-0  |
1 |
1980 |
E04 Catalan, open, 5.Nf3 |
 |
| Andersson, U |
Popovic, P |
½-½  |
1 |
1980 |
A16 English opening |
 |
| Brito, L |
Littlewood, P |
0-1  |
1 |
1980 |
C89 Ruy Lopez, Marshall counter-attack |
 |
| Ftacnik, L |
Mestel, A |
1-0  |
1 |
1980 |
A50 Queen's pawn game |
 |
| Liberzon, V |
Chandler, M |
1-0  |
1 |
1980 |
B08 Pirc, classical (two knights) system |
 |
| Speelman, J |
Bellin, R |
1-0  |
1 |
1980 |
A81 Dutch defence |
 |
| Sunye Neto, J |
Peters, J |
½-½  |
1 |
1980 |
A34 English, symmetrical variation |
 |
| Torre, E |
Lein, A |
½-½  |
1 |
1980 |
D25 Queen's Gambit Accepted, 4.e3 |
 |
| Bellin, R |
Brito, L |
0-1  |
2 |
1980 |
D03 Torre attack (Tartakower variation) |
 |
| Chandler, M |
Alburt, L |
0-1  |
2 |
1980 |
A57 Benko gambit |
 |
| Littlewood, P |
Ftacnik, L |
1-0  |
2 |
1980 |
D94 Gruenfeld, 5.e3 |
 |
| Mestel, A |
Liberzon, V |
½-½  |
2 |
1980 |
B41 Sicilian, Kan variation |
 |
| Peters, J |
Lein, A |
0-1  |
2 |
1980 |
B72 Sicilian, dragon, 6.Be3 |
 |
| Pinter, J |
Andersson, U |
½-½  |
2 |
1980 |
E13 Queen's Indian, 4.Nc3, main line |
 |
| Popovic, P |
Torre, E |
0-1  |
2 |
1980 |
C99 Ruy Lopez, closed, Chigorin, 12...c5d4 |
 |
| Sunye Neto, J |
Speelman, J |
½-½  |
2 |
1980 |
A25 English, Sicilian reversed |
 |
| Alburt, L |
Mestel, A |
1-0  |
3 |
1980 |
A50 Queen's pawn game |
 |
| Andersson, U |
Chandler, M |
1-0  |
3 |
1980 |
A09 Reti opening |
 |
| Brito, L |
Sunye Neto, J |
0-1  |
3 |
1980 |
B95 Sicilian, Najdorf, 6...e6 |
 |
| Ftacnik, L |
Bellin, R |
½-½  |
3 |
1980 |
A81 Dutch defence |
 |
| Lein, A |
Popovic, P |
½-½  |
3 |
1980 |
D91 Gruenfeld, 5.Bg5 |
 |
| Liberzon, V |
Littlewood, P |
1-0  |
3 |
1980 |
C88 Ruy Lopez, closed |
 |
| Speelman, J |
Peters, J |
½-½  |
3 |
1980 |
B70 Sicilian, dragon variation |
 |
| Torre, E |
Pinter, J |
1-0  |
3 |
1980 |
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
 |
| Bellin, R |
Liberzon, V |
½-½  |
4 |
1980 |
A03 Bird's opening |
 |
| Chandler, M |
Torre, E |
½-½  |
4 |
1980 |
D45 Queen's Gambit Declined semi-Slav, 5.e3 |
 |
| Littlewood, P |
Alburt, L |
0-1  |
4 |
1980 |
B05 Alekhine's defence, modern variation, 4...Bg4 |
 |
| Mestel, A |
Andersson, U |
0-1  |
4 |
1980 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
 |
| Peters, J |
Popovic, P |
½-½  |
4 |
1980 |
B56 Sicilian |
 |
| Pinter, J |
Lein, A |
½-½  |
4 |
1980 |
E21 Nimzo-Indian, three knights variation |
 |
| Speelman, J |
Brito, L |
0-1  |
4 |
1980 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Sunye Neto, J |
Ftacnik, L |
½-½  |
4 |
1980 |
A16 English opening |
 |
| Alburt, L |
Bellin, R |
½-½  |
5 |
1980 |
C15 French, Winawer (Nimzovich) variation |
 |
| Andersson, U |
Littlewood, P |
1-0  |
5 |
1980 |
A04 Reti opening |
 |
| Brito, L |
Peters, J |
½-½  |
5 |
1980 |
B53 Sicilian, Chekhover variation |
 |
| Ftacnik, L |
Speelman, J |
½-½  |
5 |
1980 |
E05 Catalan, open, classical line |
 |
| Lein, A |
Chandler, M |
½-½  |
5 |
1980 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Liberzon, V |
Sunye Neto, J |
0-1  |
5 |
1980 |
B90 Sicilian, Najdorf |
 |
| Popovic, P |
Pinter, J |
½-½  |
5 |
1980 |
C89 Ruy Lopez, Marshall counter-attack |
 |
| Torre, E |
Mestel, A |
0-1  |
5 |
1980 |
E72 King's Indian with e4 & g3 |
 |
| Bellin, R |
Andersson, U |
½-½  |
6 |
1980 |
D01 Richter-Veresov attack |
 |
| Brito, L |
Ftacnik, L |
0-1  |
6 |
1980 |
B97 Sicilian, Najdorf, 7...Qb6 |
 |
| Chandler, M |
Popovic, P |
½-½  |
6 |
1980 |
D85 Gruenfeld, exchange variation |
 |
| Littlewood, P |
Torre, E |
½-½  |
6 |
1980 |
D14 Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 |
 |
| Mestel, A |
Lein, A |
1-0  |
6 |
1980 |
B01 Scandinavian (centre counter) defence |
 |
| Peters, J |
Pinter, J |
0-1  |
6 |
1980 |
C88 Ruy Lopez, closed |
 |
| Speelman, J |
Liberzon, V |
0-1  |
6 |
1980 |
A25 English, Sicilian reversed |
 |
| Sunye Neto, J |
Alburt, L |
0-1  |
6 |
1980 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Alburt, L |
Speelman, J |
½-½  |
7 |
1980 |
D02 Queen's pawn game |
 |
| Andersson, U |
Sunye Neto, J |
½-½  |
7 |
1980 |
E16 Queen's Indian, Capablanca variation |
 |
| Ftacnik, L |
Peters, J |
½-½  |
7 |
1980 |
E04 Catalan, open, 5.Nf3 |
 |
| Lein, A |
Littlewood, P |
1-0  |
7 |
1980 |
E04 Catalan, open, 5.Nf3 |
 |
| Liberzon, V |
Brito, L |
½-½  |
7 |
1980 |
B90 Sicilian, Najdorf |
 |
| Pinter, J |
Chandler, M |
0-1  |
7 |
1980 |
E13 Queen's Indian, 4.Nc3, main line |
 |
| Popovic, P |
Mestel, A |
½-½  |
7 |
1980 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Torre, E |
Bellin, R |
½-½  |
7 |
1980 |
A10 English opening |
 |
| Bellin, R |
Lein, A |
0-1  |
8 |
1980 |
A45 Queen's pawn game |
 |
| Brito, L |
Alburt, L |
1-0  |
8 |
1980 |
B02 Alekhine's defence |
 |
| Ftacnik, L |
Liberzon, V |
1-0  |
8 |
1980 |
E05 Catalan, open, classical line |
 |
| Littlewood, P |
Popovic, P |
½-½  |
8 |
1980 |
D91 Gruenfeld, 5.Bg5 |
 |
| Mestel, A |
Pinter, J |
½-½  |
8 |
1980 |
A12 English, Caro-Kann defensive system |
 |
| Peters, J |
Chandler, M |
½-½  |
8 |
1980 |
B06 Robatsch (modern) defence |
 |
| Speelman, J |
Andersson, U |
½-½  |
8 |
1980 |
E02 Catalan, open, 5.Qa4 |
 |
| Sunye Neto, J |
Torre, E |
0-1  |
8 |
1980 |
D11 Queen's Gambit Declined Slav, 3.Nf3 |
 |
| Alburt, L |
Ftacnik, L |
0-1  |
9 |
1980 |
D85 Gruenfeld, exchange variation |
 |
| Andersson, U |
Brito, L |
1-0  |
9 |
1980 |
A27 English, three knights system |
 |
| Chandler, M |
Mestel, A |
1-0  |
9 |
1980 |
A56 Benoni defence |
 |
| Lein, A |
Sunye Neto, J |
½-½  |
9 |
1980 |
E12 Queen's Indian defence |
 |
| Liberzon, V |
Peters, J |
½-½  |
9 |
1980 |
A34 English, symmetrical variation |
 |
| Pinter, J |
Littlewood, P |
0-1  |
9 |
1980 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Popovic, P |
Bellin, R |
1-0  |
9 |
1980 |
C42 Petrov's defence |
 |
| Torre, E |
Speelman, J |
½-½  |
9 |
1980 |
C42 Petrov's defence |
 |
| Bellin, R |
Pinter, J |
½-½  |
10 |
1980 |
D05 Queen's pawn game |
 |
| Brito, L |
Torre, E |
0-1  |
10 |
1980 |
B07 Pirc defence |
 |
| Ftacnik, L |
Andersson, U |
0-1  |
10 |
1980 |
A46 Queen's pawn game |
 |
| Liberzon, V |
Alburt, L |
½-½  |
10 |
1980 |
B05 Alekhine's defence, modern variation, 4...Bg4 |
 |
| Littlewood, P |
Chandler, M |
1-0  |
10 |
1980 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Peters, J |
Mestel, A |
½-½  |
10 |
1980 |
B71 Sicilian, dragon, Levenfish variation |
 |
| Speelman, J |
Lein, A |
0-1  |
10 |
1980 |
E07 Catalan, closed, 6...Nbd7 |
 |
| Sunye Neto, J |
Popovic, P |
½-½  |
10 |
1980 |
A16 English opening |
 |
| Alburt, L |
Peters, J |
½-½  |
11 |
1980 |
E17 Queen's Indian, 5.Bg2 Be7 |
 |
| Andersson, U |
Liberzon, V |
½-½  |
11 |
1980 |
E17 Queen's Indian, 5.Bg2 Be7 |
 |
| Chandler, M |
Bellin, R |
½-½  |
11 |
1980 |
A80 Dutch |
 |
| Lein, A |
Brito, L |
1-0  |
11 |
1980 |
E92 King's Indian, classical variation |
 |
| Mestel, A |
Littlewood, P |
½-½  |
11 |
1980 |
B10 Caro-Kann defence |
 |
| Pinter, J |
Sunye Neto, J |
½-½  |
11 |
1980 |
E55 Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation |
 |
| Popovic, P |
Speelman, J |
½-½  |
11 |
1980 |
B32 Sicilian defence |
 |
| Torre, E |
Ftacnik, L |
1-0  |
11 |
1980 |
D94 Gruenfeld, 5.e3 |
 |
| Alburt, L |
Andersson, U |
0-1  |
12 |
1980 |
E04 Catalan, open, 5.Nf3 |
 |
| Bellin, R |
Mestel, A |
½-½  |
12 |
1980 |
B15 Caro-Kann defence |
 |
| Brito, L |
Popovic, P |
½-½  |
12 |
1980 |
B60 Sicilian, Richter-Rauzer |
 |
| Ftacnik, L |
Lein, A |
½-½  |
12 |
1980 |
A46 Queen's pawn game |
 |
| Liberzon, V |
Torre, E |
½-½  |
12 |
1980 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Peters, J |
Littlewood, P |
0-1  |
12 |
1980 |
C91 Ruy Lopez, closed, 9.d4 |
 |
| Speelman, J |
Pinter, J |
½-½  |
12 |
1980 |
D32 Queen's Gambit Declined, Tarrasch defence |
 |
| Sunye Neto, J |
Chandler, M |
½-½  |
12 |
1980 |
A32 English, symmetrical variation |
 |
| Andersson, U |
Peters, J |
½-½  |
13 |
1980 |
A30 English, symmetrical variation |
 |
| Chandler, M |
Speelman, J |
½-½  |
13 |
1980 |
E49 Nimzo-Indian, 4.e3, Botvinnik system |
 |
| Lein, A |
Liberzon, V |
½-½  |
13 |
1980 |
A48 King's Indian, East Indian defence |
 |
| Littlewood, P |
Bellin, R |
½-½  |
13 |
1980 |
A90 Dutch defence |
 |