| Carlier, B |
Speelman, J |
½-½  |
1 |
Jul 12, 1973 |
B24 Sicilian, closed |
 |
| Catry, F |
De Leyn, G |
0-1  |
1 |
Jul 12, 1973 |
C15 French, Winawer (Nimzovich) variation |
 |
| Diesen, M |
Baumgartner, H |
1-0  |
1 |
Jul 12, 1973 |
B52 Sicilian, Canal-Sokolsky attack, 3...Bd7 |
 |
| Grillitsch, K |
Massot, M |
1-0  |
1 |
Jul 12, 1973 |
C44 King's pawn game |
 |
| McGregor, D |
Ghysels, C |
½-½  |
1 |
Jul 12, 1973 |
A69 Benoni, four pawns attack, main line |
 |
| Perri, M |
Ammann, P |
0-1  |
1 |
Jul 12, 1973 |
B90 Sicilian, Najdorf |
 |
| Pisa Ferrer, J |
Pye, R |
1-0  |
1 |
Jul 12, 1973 |
B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) |
 |
| Tonoli, W |
Halasz, T |
0-1  |
1 |
Jul 12, 1973 |
A26 English, closed system |
 |
| Weber, J |
Hoi, C |
0-1  |
1 |
Jul 12, 1973 |
E61 King's Indian defence, 3.Nc3 |
 |
| Ammann, P |
Carlier, B |
0-1  |
2 |
Jul 13, 1973 |
B04 Alekhine's defence, modern variation |
 |
| Baumgartner, H |
Perri, M |
1-0  |
2 |
Jul 13, 1973 |
B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 |
 |
| De Leyn, G |
Diesen, M |
½-½  |
2 |
Jul 13, 1973 |
A28 English, four knights system |
 |
| Ghysels, C |
Weber, J |
½-½  |
2 |
Jul 13, 1973 |
B19 Caro-Kann, classical, 7...Nd7 |
 |
| Halasz, T |
Grillitsch, K |
½-½  |
2 |
Jul 13, 1973 |
B79 Sicilian, dragon, Yugoslav attack, 12.h4 |
 |
| Hoi, C |
Pisa Ferrer, J |
1-0  |
2 |
Jul 13, 1973 |
A53 Old Indian defence |
 |
| Massot, M |
Catry, F |
1-0  |
2 |
Jul 13, 1973 |
B08 Pirc, classical (two knights) system |
 |
| Pye, R |
Tonoli, W |
0-1  |
2 |
Jul 13, 1973 |
C82 Ruy Lopez, open, 9.c3 |
 |
| Speelman, J |
McGregor, D |
1-0  |
2 |
Jul 13, 1973 |
B90 Sicilian, Najdorf |
 |
| Carlier, B |
Halasz, T |
½-½  |
3 |
Jul 14, 1973 |
C57 Two knights defence |
 |
| Catry, F |
Pye, R |
0-1  |
3 |
Jul 14, 1973 |
B88 Sicilian, Sozin, Leonhardt variation |
 |
| Diesen, M |
Speelman, J |
0-1  |
3 |
Jul 14, 1973 |
B52 Sicilian, Canal-Sokolsky attack, 3...Bd7 |
 |
| Grillitsch, K |
Hoi, C |
0-1  |
3 |
Jul 14, 1973 |
C14 French, classical variation |
 |
| Massot, M |
Ammann, P |
0-1  |
3 |
Jul 14, 1973 |
B90 Sicilian, Najdorf |
 |
| McGregor, D |
Baumgartner, H |
0-1  |
3 |
Jul 14, 1973 |
E74 King's Indian, Averbakh, 6...c5 |
 |
| Perri, M |
Weber, J |
0-1  |
3 |
Jul 14, 1973 |
D17 Queen's Gambit Declined Slav, Czech defence |
 |
| Pisa Ferrer, J |
De Leyn, G |
½-½  |
3 |
Jul 14, 1973 |
C19 French, Winawer, advance, 6...Ne7 |
 |
| Tonoli, W |
Ghysels, C |
½-½  |
3 |
Jul 14, 1973 |
A36 English, symmetrical variation |
 |
| Ammann, P |
Tonoli, W |
1-0  |
4 |
Jul 15, 1973 |
E90 King's Indian, 5.Nf3 |
 |
| Catry, F |
Perri, M |
0-1  |
4 |
Jul 15, 1973 |
B02 Alekhine's defence |
 |
| De Leyn, G |
Carlier, B |
1-0  |
4 |
Jul 15, 1973 |
A27 English, three knights system |
 |
| Diesen, M |
Grillitsch, K |
1-0  |
4 |
Jul 15, 1973 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Ghysels, C |
Pisa Ferrer, J |
½-½  |
4 |
Jul 15, 1973 |
A53 Old Indian defence |
 |
| Halasz, T |
Baumgartner, H |
0-1  |
4 |
Jul 15, 1973 |
B53 Sicilian, Chekhover variation |
 |
| McGregor, D |
Massot, M |
1-0  |
4 |
Jul 15, 1973 |
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
 |
| Pye, R |
Weber, J |
1-0  |
4 |
Jul 15, 1973 |
B19 Caro-Kann, classical, 7...Nd7 |
 |
| Speelman, J |
Hoi, C |
1-0  |
4 |
Jul 15, 1973 |
C11 French defence |
 |
| Ammann, P |
Diesen, M |
½-½  |
5 |
Jul 16, 1973 |
B79 Sicilian, dragon, Yugoslav attack, 12.h4 |
 |
| Baumgartner, H |
Speelman, J |
0-1  |
5 |
Jul 16, 1973 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Carlier, B |
Pisa Ferrer, J |
1-0  |
5 |
Jul 16, 1973 |
C18 French, Winawer, advance variation |
 |
| Ghysels, C |
Halasz, T |
0-1  |
5 |
Jul 16, 1973 |
B01 Scandinavian (centre counter) defence |
 |
| Grillitsch, K |
Tonoli, W |
1-0  |
5 |
Jul 16, 1973 |
B79 Sicilian, dragon, Yugoslav attack, 12.h4 |
 |
| Hoi, C |
De Leyn, G |
1-0  |
5 |
Jul 16, 1973 |
E77 King's Indian, Four pawns attack, 6.Be2 |
 |
| Massot, M |
Perri, M |
0-1  |
5 |
Jul 16, 1973 |
B03 Alekhine's defence |
 |
| Pye, R |
McGregor, D |
1-0  |
5 |
Jul 16, 1973 |
A93 Dutch, stonewall, Botwinnik variation |
 |
| Weber, J |
Catry, F |
1-0  |
5 |
Jul 16, 1973 |
E61 King's Indian defence, 3.Nc3 |
 |
| Baumgartner, H |
Carlier, B |
0-1  |
6 |
Jul 17, 1973 |
B04 Alekhine's defence, modern variation |
 |
| De Leyn, G |
Grillitsch, K |
0-1  |
6 |
Jul 17, 1973 |
A34 English, symmetrical variation |
 |
| Halasz, T |
Pye, R |
½-½  |
6 |
Jul 17, 1973 |
B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) |
 |
| Hoi, C |
Diesen, M |
½-½  |
6 |
Jul 17, 1973 |
D97 Gruenfeld, Russian variation with e4 |
 |
| Perri, M |
Ghysels, C |
0-1  |
6 |
Jul 17, 1973 |
B99 Sicilian, Najdorf, 7...Be7 main line |
 |
| Pisa Ferrer, J |
Massot, M |
1-0  |
6 |
Jul 17, 1973 |
C90 Ruy Lopez, closed (with ...d6) |
 |
| Speelman, J |
Ammann, P |
1-0  |
6 |
Jul 17, 1973 |
B46 Sicilian, Taimanov variation |
 |
| Tonoli, W |
Catry, F |
1-0  |
6 |
Jul 17, 1973 |
A24 English, Bremen system with ...g6 |
 |
| Weber, J |
McGregor, D |
1-0  |
6 |
Jul 17, 1973 |
A67 Benoni, Taimanov variation |
 |
| Carlier, B |
Hoi, C |
½-½  |
7 |
Jul 18, 1973 |
C05 French, Tarrasch, closed variation |
 |
| De Leyn, G |
Weber, J |
½-½  |
7 |
Jul 18, 1973 |
A12 English, Caro-Kann defensive system |
 |
| Diesen, M |
Halasz, T |
1-0  |
7 |
Jul 18, 1973 |
C70 Ruy Lopez |
 |
| Grillitsch, K |
Speelman, J |
0-1  |
7 |
Jul 18, 1973 |
B61 Sicilian, Richter-Rauzer, Larsen variation, 7.Qd2 |
 |
| Massot, M |
Ghysels, C |
½-½  |
7 |
Jul 18, 1973 |
B03 Alekhine's defence |
 |
| McGregor, D |
Catry, F |
½-½  |
7 |
Jul 18, 1973 |
E73 King's Indian, 5.Be2 |
 |
| Perri, M |
Tonoli, W |
0-1  |
7 |
Jul 18, 1973 |
B99 Sicilian, Najdorf, 7...Be7 main line |
 |
| Pisa Ferrer, J |
Baumgartner, H |
0-1  |
7 |
Jul 18, 1973 |
B21 Sicilian, Grand Prix attack |
 |
| Pye, R |
Ammann, P |
1-0  |
7 |
Jul 18, 1973 |
A23 English, Bremen system, Keres variation |
 |
| Ammann, P |
De Leyn, G |
½-½  |
8 |
Jul 19, 1973 |
D01 Richter-Veresov attack |
 |
| Baumgartner, H |
Hoi, C |
0-1  |
8 |
Jul 19, 1973 |
C14 French, classical variation |
 |
| Carlier, B |
Diesen, M |
0-1  |
8 |
Jul 19, 1973 |
B25 Sicilian, closed |
 |
| Catry, F |
Pisa Ferrer, J |
0-1  |
8 |
Jul 19, 1973 |
C35 King's Gambit Accepted, Cunningham defence |
 |
| Ghysels, C |
Grillitsch, K |
1-0  |
8 |
Jul 19, 1973 |
B71 Sicilian, dragon, Levenfish variation |
 |
| Halasz, T |
Massot, M |
1-0  |
8 |
Jul 19, 1973 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| McGregor, D |
Perri, M |
½-½  |
8 |
Jul 19, 1973 |
D13 Queen's Gambit Declined Slav, exchange variation |
 |
| Speelman, J |
Pye, R |
½-½  |
8 |
Jul 19, 1973 |
A25 English, Sicilian reversed |
 |
| Tonoli, W |
Weber, J |
1-0  |
8 |
Jul 19, 1973 |
D11 Queen's Gambit Declined Slav, 3.Nf3 |
 |
| Catry, F |
Grillitsch, K |
0-1  |
9 |
Jul 20, 1973 |
B77 Sicilian, dragon, Yugoslav attack, 9.Bc4 |
 |
| De Leyn, G |
Halasz, T |
1-0  |
9 |
Jul 20, 1973 |
A24 English, Bremen system with ...g6 |
 |
| Ghysels, C |
Diesen, M |
1-0  |
9 |
Jul 20, 1973 |
B93 Sicilian, Najdorf, 6.f4 |
 |
| Hoi, C |
Pye, R |
1-0  |
9 |
Jul 20, 1973 |
E17 Queen's Indian, 5.Bg2 Be7 |
 |
| Massot, M |
Baumgartner, H |
0-1  |
9 |
Jul 20, 1973 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Perri, M |
Carlier, B |
0-1  |
9 |
Jul 20, 1973 |
B09 Pirc, Austrian attack |
 |
| Pisa Ferrer, J |
McGregor, D |
1-0  |
9 |
Jul 20, 1973 |
B90 Sicilian, Najdorf |
 |
| Tonoli, W |
Speelman, J |
½-½  |
9 |
Jul 20, 1973 |
A26 English, closed system |
 |
| Weber, J |
Ammann, P |
½-½  |
9 |
Jul 20, 1973 |
A58 Benko gambit accepted |
 |