| Hort, V |
Portisch, L |
½-½  |
6.1 |
1970 |
D78 Neo-Gruenfeld, 6.O-O c6 |
 |
| Jakobsen, O |
Pomar Salamanca, A |
½-½  |
6.1 |
1970 |
A12 English, Caro-Kann defensive system |
 |
| Uhlmann, W |
Petrosian, T |
½-½  |
6.1 |
1970 |
D28 Queen's Gambit Accepted, classical, 7.Qe2 |
 |
| Gerenski, H |
Planinec, A |
1-0  |
6.10 |
1970 |
A26 English, closed system |
 |
| Gipslis, A |
Neukirch, D |
½-½  |
6.10 |
1970 |
B42 Sicilian, Kan, 5.Bd3 |
 |
| Haag, E |
Blatny, F |
1-0  |
6.10 |
1970 |
C11 French defence |
 |
| Llado Lumbera, J |
Hvenekilde, J |
0-1  |
6.10 |
1970 |
C65 Ruy Lopez, Berlin defence |
 |
| Diez del Corral, J |
Petersen, F |
1-0  |
6.2 |
1970 |
B34 Sicilian, accelerated fianchetto, exchange variation |
 |
| Korchnoi, V |
Malich, B |
½-½  |
6.2 |
1970 |
A22 English opening |
 |
| Lengyel, L |
Filip, M |
½-½  |
6.2 |
1970 |
E11 Bogo-Indian defence |
 |
| Tringov, G |
Ivkov, B |
½-½  |
6.2 |
1970 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| Hennings, A |
Polugaevsky, L |
0-1  |
6.3 |
1970 |
B23 Sicilian, closed |
 |
| Jacobsen, B |
Medina Garcia, A |
0-1  |
6.3 |
1970 |
C22 Centre game |
 |
| Jansa, V |
Barczay, L |
½-½  |
6.3 |
1970 |
B50 Sicilian |
 |
| Matulovic, M |
Padevsky, N |
½-½  |
6.3 |
1970 |
C98 Ruy Lopez, closed, Chigorin, 12...Nc6 |
 |
| Bellon Lopez, J |
Pedersen, K |
0-1  |
6.4 |
1970 |
C47 Four knights, Scotch variation |
 |
| Bilek, I |
Smejkal, J |
1-0  |
6.4 |
1970 |
A16 English opening |
 |
| Geller, E |
Liebert, H |
1-0  |
6.4 |
1970 |
B07 Pirc defence |
 |
| Popov, L |
Parma, B |
½-½  |
6.4 |
1970 |
E18 Queen's Indian, old main line, 7.Nc3 |
 |
| Holm, S |
Visier Segovia, F |
0-1  |
6.5 |
1970 |
A57 Benko gambit |
 |
| Janata, M |
Dely, P |
½-½  |
6.5 |
1970 |
A36 English, symmetrical variation |
 |
| Minic, D |
Radulov, I |
½-½  |
6.5 |
1970 |
B82 Sicilian, Scheveningen, 6.f4 |
 |
| Zinn, L |
Smyslov, V |
0-1  |
6.5 |
1970 |
B07 Pirc defence |
 |
| Calvo Minguez, R |
Enevoldsen, J |
1-0  |
6.6 |
1970 |
C06 French, Tarrasch, closed variation, main line |
 |
| Csom, I |
Kozma, J |
½-½  |
6.6 |
1970 |
A07 Reti, King's Indian attack (Barcza system) |
 |
| Kolarov, A |
Bukic, E |
½-½  |
6.6 |
1970 |
A39 English, symmetrical, main line with d4 |
 |
| Taimanov, M |
Baumbach, F |
1-0  |
6.6 |
1970 |
D33 Queen's Gambit Declined, Tarrasch, Schlechter-Rubinstein system |
 |
| Golz, W |
Tal, M |
0-1  |
6.7 |
1970 |
E61 King's Indian defence, 3.Nc3 |
 |
| Kurajica, B |
Minev, N |
½-½  |
6.7 |
1970 |
B56 Sicilian |
 |
| Pedersen, E |
Menvielle Laccourreye, A |
1-0  |
6.7 |
1970 |
B05 Alekhine's defence, modern variation, 4...Bg4 |
 |
| Plachetka, J |
Forintos, G |
0-1  |
6.7 |
1970 |
B06 Robatsch (modern) defence |
 |
| Honfi, K |
Kupka, S |
½-½  |
6.8 |
1970 |
B04 Alekhine's defence, modern variation |
 |
| Peev, P |
Vukic, M |
1-0  |
6.8 |
1970 |
A69 Benoni, four pawns attack, main line |
 |
| Perez Gonsalves, E |
Bjerre, T |
½-½  |
6.8 |
1970 |
A32 English, symmetrical variation |
 |
| Stein, L |
Vogt, L |
1-0  |
6.8 |
1970 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Iversen, R |
Merino Mejuto, D |
½-½  |
6.9 |
1970 |
A39 English, symmetrical, main line with d4 |
 |
| Pribyl, J |
Adorjan, A |
½-½  |
6.9 |
1970 |
A36 English, symmetrical variation |
 |
| Schoeneberg, M |
Balashov, Y |
½-½  |
6.9 |
1970 |
B25 Sicilian, closed |
 |
| Velimirovic, D |
Bohosjan, S |
1-0  |
6.9 |
1970 |
B06 Robatsch (modern) defence |
 |
| Bobotsov, M |
Hort, V |
½-½  |
7.1 |
1970 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Petrosian, T |
Gligoric, S |
½-½  |
7.1 |
1970 |
E93 King's Indian, Petrosian system, main line |
 |
| Pomar Salamanca, A |
Uhlmann, W |
0-1  |
7.1 |
1970 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
 |
| Portisch, L |
Jakobsen, O |
½-½  |
7.1 |
1970 |
D74 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O |
 |
| Cvetkovic, S |
Gipslis, A |
0-1  |
7.10 |
1970 |
E53 Nimzo-Indian, 4.e3, main line with ...c5 |
 |
| Hvenekilde, J |
Honfi, K |
1-0  |
7.10 |
1970 |
D85 Gruenfeld, exchange variation |
 |
| Lechtynsky, J |
Gerenski, H |
0-1  |
7.10 |
1970 |
B56 Sicilian |
 |
| Schoeneberg, M |
Mari Sancho, R |
1-0  |
7.10 |
1970 |
C26 Vienna, Falkbeer variation |
 |
| Filip, M |
Tringov, G |
1-0  |
7.2 |
1970 |
D40 Queen's Gambit Declined, Semi-Tarrasch defence |
 |
| Ivkov, B |
Korchnoi, V |
0-1  |
7.2 |
1970 |
D73 Neo-Gruenfeld, 5.Nf3 |
 |
| Norby, P |
Lengyel, L |
0-1  |
7.2 |
1970 |
E67 King's Indian, fianchetto with ...Nd7 |
 |
| Medina Garcia, A |
Fuchs, R |
½-½  |
7.3 |
1970 |
A12 English, Caro-Kann defensive system |
 |
| Padevsky, N |
Jansa, V |
1-0  |
7.3 |
1970 |
A68 Benoni, four pawns attack |
 |
| Polugaevsky, L |
Matulovic, M |
1-0  |
7.3 |
1970 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Szabo, L |
Petersen, F |
1-0  |
7.3 |
1970 |
B27 Sicilian defence |
 |
| Hennings, A |
Bellon Lopez, J |
1-0  |
7.4 |
1970 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Jacobsen, B |
Barcza, G |
0-1  |
7.4 |
1970 |
A03 Bird's opening |
 |
| Parma, B |
Geller, E |
½-½  |
7.4 |
1970 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Smejkal, J |
Popov, L |
1-0  |
7.4 |
1970 |
A26 English, closed system |
 |
| Barczay, L |
Pedersen, K |
0-1  |
7.5 |
1970 |
C66 Ruy Lopez, Berlin defence, 4.O-O, d6 |
 |
| Radulov, I |
Janata, M |
1-0  |
7.5 |
1970 |
A08 Reti, King's Indian attack |
 |
| Smyslov, V |
Minic, D |
½-½  |
7.5 |
1970 |
E69 King's Indian, fianchetto, classical main line |
 |
| Visier Segovia, F |
Liebert, H |
0-1  |
7.5 |
1970 |
E15 Queen's Indian, 4.g3 |
 |
| Bukic, E |
Tal, M |
½-½  |
7.6 |
1970 |
D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd |
 |
| Kozma, J |
Kolarov, A |
1-0  |
7.6 |
1970 |
E43 Nimzo-Indian, Fischer variation |
 |
| Pedersen, E |
Bilek, I |
0-1  |
7.6 |
1970 |
B06 Robatsch (modern) defence |
 |
| Zinn, L |
Menvielle Laccourreye, A |
1-0  |
7.6 |
1970 |
C16 French, Winawer, advance variation |
 |
| Dely, P |
From, S |
1-0  |
7.7 |
1970 |
B08 Pirc, classical (two knights) system |
 |
| Keres, P |
Kurajica, B |
1-0  |
7.7 |
1970 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Minev, N |
Plachetka, J |
0-1  |
7.7 |
1970 |
B06 Robatsch (modern) defence |
 |
| Perez Gonsalves, E |
Baumbach, F |
½-½  |
7.7 |
1970 |
D30 Queen's gambit declined |
 |
| Bjerre, T |
Csom, I |
½-½  |
7.8 |
1970 |
E43 Nimzo-Indian, Fischer variation |
 |
| Espig, L |
Merino Mejuto, D |
1-0  |
7.8 |
1970 |
B77 Sicilian, dragon, Yugoslav attack, 9.Bc4 |
 |
| Kupka, S |
Spiridonov, N |
1-0  |
7.8 |
1970 |
A36 English, symmetrical variation |
 |
| Velimirovic, D |
Stein, L |
1-0  |
7.8 |
1970 |
B89 Sicilian, Sozin, 7.Be3 |
 |
| Forintos, G |
Iversen, R |
1-0  |
7.9 |
1970 |
D17 Queen's Gambit Declined Slav, Czech defence |
 |
| Kholmov, R |
Planinec, A |
½-½  |
7.9 |
1970 |
C84 Ruy Lopez, closed defence |
 |
| Llado Lumbera, J |
Golz, W |
0-1  |
7.9 |
1970 |
B10 Caro-Kann defence |
 |
| Peev, P |
Pribyl, J |
1-0  |
7.9 |
1970 |
D80 Gruenfeld defence |
 |