| Asenova, V |
Bilek, E |
½-½  |
1 |
Oct 28, 1970 |
B06 Robatsch (modern) defence |
 |
| Honfi, K |
Radulov, I |
0-1  |
1 |
Oct 28, 1970 |
C41 Philidor's defence |
 |
| Minev, N |
Farago, I |
½-½  |
1 |
Oct 28, 1970 |
A10 English opening |
 |
| Peev, P |
Tompa, J |
½-½  |
1 |
Oct 28, 1970 |
E11 Bogo-Indian defence |
 |
| Popov, L |
Forintos, G |
0-1  |
1 |
Oct 28, 1970 |
E01 Catalan, closed |
 |
| Portisch, F |
Gerenski, H |
1-0  |
1 |
Oct 28, 1970 |
E61 King's Indian defence, 3.Nc3 |
 |
| Sax, G |
Ermenkov, E |
0-1  |
1 |
Oct 28, 1970 |
B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 |
 |
| Szabo, L |
Bobotsov, M |
½-½  |
1 |
Oct 28, 1970 |
E43 Nimzo-Indian, Fischer variation |
 |
| Tringov, G |
Adorjan, A |
½-½  |
1 |
Oct 28, 1970 |
B36 Sicilian, accelerated fianchetto, Maroczy bind |
 |
| Vadasz, L |
Kolarov, A |
1-0  |
1 |
Oct 28, 1970 |
A05 Reti opening |
 |
| Velikov, P |
Szekely, P |
½-½  |
1 |
Oct 28, 1970 |
B95 Sicilian, Najdorf, 6...e6 |
 |
| Veroci, Z |
Georgieva, A |
½-½  |
1 |
Oct 28, 1970 |
B45 Sicilian, Taimanov variation |
 |
| Adorjan, A |
Popov, L |
½-½  |
2 |
Oct 29, 1970 |
B04 Alekhine's defence, modern variation |
 |
| Bilek, E |
Asenova, V |
½-½  |
2 |
Oct 29, 1970 |
A46 Queen's pawn game |
 |
| Bobotsov, M |
Honfi, K |
½-½  |
2 |
Oct 29, 1970 |
D94 Gruenfeld, 5.e3 |
 |
| Ermenkov, E |
Sax, G |
½-½  |
2 |
Oct 29, 1970 |
C85 Ruy Lopez, Exchange variation doubly deferred (DERLD) |
 |
| Farago, I |
Peev, P |
½-½  |
2 |
Oct 29, 1970 |
A56 Benoni defence |
 |
| Forintos, G |
Tringov, G |
0-1  |
2 |
Oct 29, 1970 |
E73 King's Indian, 5.Be2 |
 |
| Georgieva, A |
Veroci, Z |
0-1  |
2 |
Oct 29, 1970 |
B48 Sicilian, Taimanov variation |
 |
| Gerenski, H |
Vadasz, L |
½-½  |
2 |
Oct 29, 1970 |
B07 Pirc defence |
 |
| Kolarov, A |
Portisch, F |
1-0  |
2 |
Oct 29, 1970 |
E60 King's Indian defence |
 |
| Radulov, I |
Szabo, L |
½-½  |
2 |
Oct 29, 1970 |
B87 Sicilian, Sozin with ...a6 and ...b5 |
 |
| Szekely, P |
Velikov, P |
1-0  |
2 |
Oct 29, 1970 |
A48 King's Indian, East Indian defence |
 |
| Tompa, J |
Minev, N |
1-0  |
2 |
Oct 29, 1970 |
B33 Sicilian defence |
 |
| Radulov, I |
Forintos, G |
1-0  |
3 |
Oct 30, 1970 |
B06 Robatsch (modern) defence |
 |
| Bobotsov, M |
Adorjan, A |
½-½  |
3 |
Oct 31, 1970 |
D94 Gruenfeld, 5.e3 |
 |
| Ermenkov, E |
Szekely, P |
½-½  |
3 |
Oct 31, 1970 |
B23 Sicilian, closed |
 |
| Georgieva, A |
Bilek, E |
1-0  |
3 |
Oct 31, 1970 |
B27 Sicilian defence |
 |
| Gerenski, H |
Farago, I |
0-1  |
3 |
Oct 31, 1970 |
E59 Nimzo-Indian, 4.e3, main line |
 |
| Honfi, K |
Tringov, G |
0-1  |
3 |
Oct 31, 1970 |
B08 Pirc, classical (two knights) system |
 |
| Kolarov, A |
Tompa, J |
½-½  |
3 |
Oct 31, 1970 |
E19 Queen's Indian, old main line, 9.Qxc3 |
 |
| Portisch, F |
Peev, P |
0-1  |
3 |
Oct 31, 1970 |
E61 King's Indian defence, 3.Nc3 |
 |
| Sax, G |
Velikov, P |
1-0  |
3 |
Oct 31, 1970 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Szabo, L |
Popov, L |
1-0  |
3 |
Oct 31, 1970 |
E70 King's Indian, 4.e4 |
 |
| Vadasz, L |
Minev, N |
0-1  |
3 |
Oct 31, 1970 |
B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) |
 |
| Veroci, Z |
Asenova, V |
½-½  |
3 |
Oct 31, 1970 |
B47 Sicilian, Taimanov (Bastrikov) variation |
 |
| Adorjan, A |
Radulov, I |
1-0  |
4 |
Nov 01, 1970 |
C41 Philidor's defence |
 |
| Asenova, V |
Veroci, Z |
1-0  |
4 |
Nov 01, 1970 |
B06 Robatsch (modern) defence |
 |
| Bilek, E |
Georgieva, A |
1-0  |
4 |
Nov 01, 1970 |
A03 Bird's opening |
 |
| Farago, I |
Kolarov, A |
0-1  |
4 |
Nov 01, 1970 |
E41 Nimzo-Indian, 4.e3 c5 |
 |
| Forintos, G |
Bobotsov, M |
½-½  |
4 |
Nov 01, 1970 |
E36 Nimzo-Indian, classical, Noa variation, 5.a3 |
 |
| Minev, N |
Portisch, F |
1-0  |
4 |
Nov 01, 1970 |
E61 King's Indian defence, 3.Nc3 |
 |
| Peev, P |
Vadasz, L |
0-1  |
4 |
Nov 01, 1970 |
E94 King's Indian, orthodox variation |
 |
| Popov, L |
Honfi, K |
1-0  |
4 |
Nov 01, 1970 |
D80 Gruenfeld defence |
 |
| Szekely, P |
Ermenkov, E |
½-½  |
4 |
Nov 01, 1970 |
A42 Modern defence, Averbakh system |
 |
| Tompa, J |
Gerenski, H |
½-½  |
4 |
Nov 01, 1970 |
B25 Sicilian, closed |
 |
| Tringov, G |
Szabo, L |
½-½  |
4 |
Nov 01, 1970 |
B93 Sicilian, Najdorf, 6.f4 |
 |
| Velikov, P |
Sax, G |
½-½  |
4 |
Nov 01, 1970 |
D01 Richter-Veresov attack |
 |