Replay all 17 chess games from Petropolis 1973 Interzonal. This collection follows the event's recorded round order; search by player, opening, or date and download any game as PGN. Read about Petropolis 1973 Interzonal →
| ROUND ORDER | PLAYERS | RESULT | MOVES | OPENINGS | ROUND |
|---|---|---|---|---|---|
| 1973.07.24 |
Ivkov, Borislav
vs
Mecking, Henrique
|
1/2-1/2 | 35 | Sicilian Defense: Najdorf Variation, Opocensky Variation | ROUND 1 |
| 1973.07.25 |
Hug, Werner
vs
Ivkov, Borislav
|
1/2-1/2 | 17 | Ruy Lopez: Exchange Variation | ROUND 2 |
| 1973.07.26 |
Ivkov, Borislav
vs
Kagan, Shimon
|
1/2-1/2 | 43 | King's Indian Defense: Orthodox Variation | ROUND 3 |
| 1973.07.28 |
Ljubojevic, Ljubomir
vs
Ivkov, Borislav
|
1/2-1/2 | 14 | Queen's Gambit Declined: Modern Variation, Normal Line | ROUND 4 |
| 1973.07.29 |
Ivkov, Borislav
vs
Biyiasas, Peter
|
1/2-1/2 | 42 | King's Indian Defense: Orthodox Variation | ROUND 5 |
| 1973.07.30 |
Ivkov, Borislav
vs
Panno, Oscar
|
1/2-1/2 | 18 | English Opening: Symmetrical Variation | ROUND 6 |
| 1973.08.02 |
Hort, Vlastimil
vs
Ivkov, Borislav
|
0-1 | 27 | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | ROUND 7 |
| 1973.08.03 |
Ivkov, Borislav
vs
Tan, Lian Ann
|
1-0 | 56 | Semi-Slav Defense: Semi-Meran Variation | ROUND 8 |
| 1973.08.04 |
Portisch, Lajos
vs
Ivkov, Borislav
|
1-0 | 37 | Neo-Grünfeld Defense: Classical Variation, Original Defense | ROUND 9 |
| 1973.08.06 |
Ivkov, Borislav
vs
Reshevsky, Samuel Herman
|
1/2-1/2 | 10 | Sicilian Defense: Moscow Variation, Main Line | ROUND 10 |
| 1973.08.07 |
Savon, Vladimir A
vs
Ivkov, Borislav
|
1/2-1/2 | 15 | Queen's Gambit Declined: Tartakower Defense | ROUND 11 |
| 1973.08.08 |
Ivkov, Borislav
vs
Bronstein, David Ionovich
|
1/2-1/2 | 17 | Old Indian Defense | ROUND 12 |
| 1973.08.11 |
Polugaevsky, Lev
vs
Ivkov, Borislav
|
1/2-1/2 | 65 | Queen's Gambit Declined: Ragozin Defense | ROUND 13 |
| 1973.08.12 |
Ivkov, Borislav
vs
Keres, Paul
|
1/2-1/2 | 13 | Queen's Indian Defense: Classical Variation, Traditional Variation | ROUND 14 |
| 1973.08.13 |
Smyslov, Vassily V
vs
Ivkov, Borislav
|
1/2-1/2 | 18 | Grünfeld Defense: Three Knights Variation, Burille Variation | ROUND 15 |
| 1973.08.15 |
Ivkov, Borislav
vs
Geller, Efim P
|
1/2-1/2 | 13 | Queen's Gambit Declined: Modern Variation, Normal Line | ROUND 16 |
| 1973.08.17 |
Gheorghiu, Florin
vs
Ivkov, Borislav
|
1/2-1/2 | 13 | Queen's Gambit Declined: Three Knights Variation | ROUND 17 |