Replay all 19 chess games from Biel 1976 Interzonal. This collection follows the event's recorded round order; search by player, opening, or date and download any game as PGN. Read about Biel 1976 Interzonal →
| ROUND ORDER | PLAYERS | RESULT | MOVES | OPENINGS | ROUND |
|---|---|---|---|---|---|
| 1976.07.11 |
Lombard, Andre
vs
Castro Rojas, Oscar Humberto
|
0-1 | 44 | Grünfeld Defense: Exchange Variation, Spassky Variation | ROUND 1 |
| 1976.07.12 |
Castro Rojas, Oscar Humberto
vs
Andersson, Ulf
|
0-1 | 113 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | ROUND 2 |
| 1976.07.13 |
Sosonko, Gennadi
vs
Castro Rojas, Oscar Humberto
|
1/2-1/2 | 37 | Grünfeld Defense: Russian Variation, Smyslov Variation | ROUND 3 |
| 1976.07.15 |
Byrne, Robert Eugene
vs
Castro Rojas, Oscar Humberto
|
1-0 | 41 | King's Pawn Game | ROUND 4 |
| 1976.07.16 |
Castro Rojas, Oscar Humberto
vs
Liberzon, Vladimir Mikhailovi
|
1/2-1/2 | 62 | Sicilian Defense: Boleslavsky Variation | ROUND 5 |
| 1976.07.17 |
Csom, Istvan
vs
Castro Rojas, Oscar Humberto
|
1-0 | 42 | King's Knight Opening: Normal Variation | ROUND 6 |
| 1976.07.20 |
Castro Rojas, Oscar Humberto
vs
Geller, Efim P
|
1-0 | 33 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | ROUND 7 |
| 1976.07.21 |
Smyslov, Vassily V
vs
Castro Rojas, Oscar Humberto
|
1-0 | 31 | Zukertort Opening | ROUND 8 |
| 1976.07.22 |
Castro Rojas, Oscar Humberto
vs
Petrosian, Tigran V
|
1-0 | 52 | French Defense | ROUND 9 |
| 1976.07.24 |
Larsen, Bent
vs
Castro Rojas, Oscar Humberto
|
1-0 | 36 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | ROUND 10 |
| 1976.07.25 |
Castro Rojas, Oscar Humberto
vs
Matanovic, Aleksandar
|
1/2-1/2 | 33 | Vienna Game: Vienna Gambit | ROUND 11 |
| 1976.07.26 |
Smejkal, Jan
vs
Castro Rojas, Oscar Humberto
|
1-0 | 41 | English Opening | ROUND 12 |
| 1976.07.29 |
Castro Rojas, Oscar Humberto
vs
Huebner, Robert
|
1/2-1/2 | 36 | French Defense | ROUND 13 |
| 1976.07.30 |
Diaz Diaz, Joaquin Carlos
vs
Castro Rojas, Oscar Humberto
|
1/2-1/2 | 56 | Indian Defense | ROUND 14 |
| 1976.07.31 |
Castro Rojas, Oscar Humberto
vs
Sanguineti, Raul
|
1/2-1/2 | 17 | Sicilian Defense: Classical Variation, Sozin Attack | ROUND 15 |
| 1976.08.02 |
Rogoff, Kenneth
vs
Castro Rojas, Oscar Humberto
|
1-0 | 29 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | ROUND 16 |
| 1976.08.03 |
Castro Rojas, Oscar Humberto
vs
Gulko, Boris F
|
0-1 | 29 | French Defense | ROUND 17 |
| 1976.08.04 |
Tal, Mihail
vs
Castro Rojas, Oscar Humberto
|
1-0 | 28 | King's Pawn Game | ROUND 18 |
| 1976.08.06 |
Castro Rojas, Oscar Humberto
vs
Portisch, Lajos
|
0-1 | 28 | Sicilian Defense: Delayed Alapin Variation, with e6 | ROUND 19 |