| Portisch, L |
Polugaevsky, L |
½-½  |
1.1 |
Apr 21, 1963 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Kozlovskaya, V |
Bilek, E |
1-0  |
1.10 |
Apr 21, 1963 |
E82 King's Indian, Saemisch, double fianchetto variation |
 |
| Tompa, J |
Zakharov, A |
0-1  |
1.11 |
Apr 21, 1963 |
C65 Ruy Lopez, Berlin defence |
 |
| Tseshkovsky, V |
Szekely, M |
1-0  |
1.12 |
Apr 21, 1963 |
C41 Philidor's defence |
 |
| Kholmov, R |
Szabo, L |
½-½  |
1.2 |
Apr 21, 1963 |
B48 Sicilian, Taimanov variation |
 |
| Bilek, I |
Krogius, N |
½-½  |
1.3 |
Apr 21, 1963 |
D78 Neo-Gruenfeld, 6.O-O c6 |
 |
| Nezhmetdinov, R |
Lengyel, L |
0-1  |
1.4 |
Apr 21, 1963 |
C85 Ruy Lopez, Exchange variation doubly deferred (DERLD) |
 |
| Forintos, G |
Antoshin, V |
0-1  |
1.5 |
Apr 21, 1963 |
C41 Philidor's defence |
 |
| Lein, A |
Flesch, J |
½-½  |
1.6 |
Apr 21, 1963 |
A37 English, symmetrical variation |
 |
| Dely, P |
Khodos, G |
0-1  |
1.7 |
Apr 21, 1963 |
B09 Pirc, Austrian attack |
 |
| Zaitsev, A |
Honfi, K |
1-0  |
1.8 |
Apr 21, 1963 |
B77 Sicilian, dragon, Yugoslav attack, 9.Bc4 |
 |
| Karakas, G |
Borisenko Belovba, V |
½-½  |
1.9 |
Apr 21, 1963 |
B25 Sicilian, closed |
 |
| Polugaevsky, L |
Portisch, L |
½-½  |
2.1 |
Apr 22, 1963 |
D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2 |
 |
| Bilek, E |
Kozlovskaya, V |
½-½  |
2.10 |
Apr 22, 1963 |
C12 French, MacCutcheon variation |
 |
| Zakharov, A |
Tompa, J |
1-0  |
2.11 |
Apr 22, 1963 |
C87 Ruy Lopez, closed, Averbach variation |
 |
| Szekely, M |
Tseshkovsky, V |
1-0  |
2.12 |
Apr 22, 1963 |
C75 Ruy Lopez, modern Steinitz defence |
 |
| Szabo, L |
Kholmov, R |
½-½  |
2.2 |
Apr 22, 1963 |
E25 Nimzo-Indian, Saemisch variation |
 |
| Krogius, N |
Barczay, L |
1-0  |
2.3 |
Apr 22, 1963 |
D47 Queen's Gambit Declined semi-Slav, 7.Bc4 |
 |
| Lengyel, L |
Nezhmetdinov, R |
0-1  |
2.4 |
Apr 22, 1963 |
E67 King's Indian, fianchetto with ...Nd7 |
 |
| Antoshin, V |
Forintos, G |
1-0  |
2.5 |
Apr 22, 1963 |
A61 Benoni defence |
 |
| Flesch, J |
Lein, A |
0-1  |
2.6 |
Apr 22, 1963 |
A07 Reti, King's Indian attack (Barcza system) |
 |
| Khodos, G |
Dely, P |
0-1  |
2.7 |
Apr 22, 1963 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Honfi, K |
Zaitsev, A |
½-½  |
2.8 |
Apr 22, 1963 |
B39 Sicilian, accelerated fianchetto, Breyer variation |
 |
| Borisenko Belovba, V |
Karakas, G |
½-½  |
2.9 |
Apr 22, 1963 |
D52 Queen's Gambit Declined |
 |
| Tompa, J |
Zakharov, A |
0-1  |
3.11 |
Apr 23, 1963 |
B07 Pirc defence |
 |
| Portisch, L |
Polugaevsky, L |
0-1  |
3.1 |
Apr 24, 1963 |
D23 Queen's gambit accepted |
 |
| Kozlovskaya, V |
Gombas, J |
1-0  |
3.10 |
Apr 24, 1963 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Tseshkovsky, V |
Szekely, M |
0-1  |
3.12 |
Apr 24, 1963 |
C83 Ruy Lopez, open, classical defence |
 |
| Kholmov, R |
Szabo, L |
½-½  |
3.2 |
Apr 24, 1963 |
C93 Ruy Lopez, closed, Smyslov defence |
 |
| Barczay, L |
Krogius, N |
½-½  |
3.4 |
Apr 24, 1963 |
B97 Sicilian, Najdorf, 7...Qb6 |
 |
| Nezhmetdinov, R |
Lengyel, L |
1-0  |
3.4 |
Apr 24, 1963 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Forintos, G |
Antoshin, V |
0-1  |
3.5 |
Apr 24, 1963 |
E20 Nimzo-Indian defence |
 |
| Dely, P |
Khodos, G |
0-1  |
3.7 |
Apr 24, 1963 |
A27 English, three knights system |
 |
| Lein, A |
Flesch, J |
½-½  |
3.7 |
Apr 24, 1963 |
B39 Sicilian, accelerated fianchetto, Breyer variation |
 |
| Zaitsev, A |
Honfi, K |
1-0  |
3.8 |
Apr 24, 1963 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Karakas, G |
Borisenko Belovba, V |
0-1  |
3.9 |
Apr 24, 1963 |
B88 Sicilian, Sozin, Leonhardt variation |
 |
| Zakharov, A |
Tompa, J |
1-0  |
4.11 |
Apr 24, 1963 |
C91 Ruy Lopez, closed, 9.d4 |
 |
| Polugaevsky, L |
Portisch, L |
1-0  |
4.1 |
Apr 25, 1963 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Bilek, E |
Kozlovskaya, V |
0-1  |
4.10 |
Apr 25, 1963 |
A84 Dutch defence |
 |
| Szekely, M |
Tseshkovsky, V |
1-0  |
4.12 |
Apr 25, 1963 |
C50 King's pawn game |
 |
| Szabo, L |
Kholmov, R |
½-½  |
4.2 |
Apr 25, 1963 |
E14 Queen's Indian, 4.e3 |
 |
| Zagorovsky, V |
Barcza, G |
½-½  |
4.3 |
Apr 25, 1963 |
B19 Caro-Kann, classical, 7...Nd7 |
 |
| Lengyel, L |
Nezhmetdinov, R |
0-1  |
4.4 |
Apr 25, 1963 |
E90 King's Indian, 5.Nf3 |
 |
| Antoshin, V |
Forintos, G |
0-1  |
4.5 |
Apr 25, 1963 |
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
 |
| Flesch, J |
Lein, A |
½-½  |
4.6 |
Apr 25, 1963 |
D57 Queen's Gambit Declined, Lasker defence, main line |
 |
| Khodos, G |
Dely, P |
½-½  |
4.7 |
Apr 25, 1963 |
E08 Catalan, closed, 7.Qc2 |
 |
| Honfi, K |
Zaitsev, A |
1-0  |
4.8 |
Apr 25, 1963 |
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 |
 |
| Borisenko Belovba, V |
Karakas, G |
1-0  |
4.9 |
Apr 25, 1963 |
A02 Bird's opening |
 |