FIDE World Chess Championship cycle 1975-1978 |
[ Competition summary || European zonal A | European zonal B1 | European zonal B2 | European zonal C | European zonal D | Soviet zonal | US zonal | Canadian zonal |
| Caribbean-Central American zonal 1 | Caribbean-Central American zonal 2 | South American zonal | West Asian zonal | Asian Pacific zonal | Mediterranean-African zonal ||
|| Biel interzonal | Manila interzonal || Candidates QF | Candidates SF | Candidates F || WCh match ]
Interzonal :: Biel 1976 |
[ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th | 16th | 17th | 18th | 19th || Information ]
pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | pts | + | = | - |
⇑ 1. | GM Larsen, Bent | 2625 | ● | 0 | 1 | ½ | 0 | ½ | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 12½ | 8 | 9 | 2 | |
⇑ 2.-4. | GM Petrosian, Tigran | 2635 | 1 | ● | ½ | ½ | ½ | ½ | 1 | ½ | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | ½ | 0 | 1 | 1 | 12 | 6 | 12 | 1 | |
⇑ 2.-4. | GM Portisch, Lajos | 2625 | 0 | ½ | ● | 0 | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 1 | ½ | 1 | 0 | ½ | 1 | 0 | 1 | 12 | 9 | 6 | 4 | |
⇑ 2.-4. | GM Tal, Mikhail | 2615 | ½ | ½ | 1 | ● | 1 | 0 | 1 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ½ | 1 | 1 | 1 | 12 | 6 | 12 | 1 | |
5.-7. | GM Byrne, Robert | 2540 | 1 | ½ | ½ | 0 | ● | 1 | ½ | ½ | ½ | ½ | 0 | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 11½ | 6 | 11 | 2 | |
5.-7. | GM Smyslov, Vassily | 2580 | ½ | ½ | ½ | 1 | 0 | ● | ½ | 1 | ½ | ½ | ½ | ½ | ½ | ½ | 1 | ½ | 1 | 1 | ½ | ½ | 11½ | 5 | 13 | 1 | |
5.-7. | GM Hübner, Robert | 2585 | ½ | 0 | ½ | 0 | ½ | ½ | ● | ½ | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 11½ | 6 | 11 | 2 | |
8. | GM Andersson, Ulf | 2585 | ½ | ½ | 0 | ½ | ½ | 0 | ½ | ● | ½ | 0 | 0 | ½ | 1 | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 10½ | 6 | 9 | 4 | |
9.-11. | GM Geller, Efim | 2620 | ½ | ½ | 0 | ½ | ½ | ½ | ½ | ½ | ● | ½ | ½ | 1 | 0 | ½ | ½ | ½ | 1 | 0 | 1 | 1 | 10 | 4 | 12 | 3 | |
9.-11. | GM Smejkal, Jan | 2615 | 0 | ½ | 0 | ½ | ½ | ½ | ½ | 1 | ½ | ● | 1 | 0 | 1 | ½ | 0 | ½ | ½ | 1 | ½ | 1 | 10 | 5 | 10 | 4 | |
9.-11. | GM Csom, István | 2490 | ½ | ½ | 0 | ½ | 1 | ½ | 0 | 1 | ½ | 0 | ● | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | ½ | 10 | 7 | 6 | 6 | |
12. | IM Sosonko, Gennadi | 2505 | ½ | 0 | 0 | ½ | ½ | ½ | ½ | ½ | 0 | 1 | 1 | ● | ½ | ½ | ½ | ½ | ½ | ½ | ½ | 1 | 9½ | 3 | 13 | 3 | |
13.-15. | IM Gulko, Boris | 2530 | ½ | ½ | 0 | ½ | ½ | ½ | ½ | 0 | 1 | 0 | 0 | ½ | ● | ½ | ½ | ½ | 0 | 1 | 1 | 1 | 9 | 4 | 10 | 5 | |
13.-15. | GM Liberzon, Vladimir | 2540 | 0 | ½ | ½ | ½ | 0 | ½ | 0 | ½ | ½ | ½ | 1 | ½ | ½ | ● | 0 | 1 | ½ | ½ | 1 | ½ | 9 | 3 | 12 | 4 | |
13.-15. | IM Rogoff, Kenneth | 2480 | ½ | ½ | 0 | ½ | ½ | 0 | 0 | ½ | ½ | 1 | 0 | ½ | ½ | 1 | ● | 0 | ½ | 1 | 1 | ½ | 9 | 4 | 10 | 5 | |
16. | IM Sanguineti, Raúl | 2480 | 0 | 0 | 1 | ½ | ½ | ½ | ½ | 0 | ½ | ½ | 0 | ½ | ½ | 0 | 1 | ● | ½ | ½ | ½ | 1 | 8½ | 3 | 11 | 5 | |
17. | GM Matanović, Aleksandar | 2525 | 0 | ½ | ½ | ½ | 0 | 0 | 0 | 0 | 0 | ½ | 1 | ½ | 1 | ½ | ½ | ½ | ● | ½ | ½ | 1 | 8 | 3 | 10 | 6 | |
18. | IM Castro Rojas, Oscar Humberto | 2380 | 0 | 1 | 0 | 0 | 0 | 0 | ½ | 0 | 1 | 0 | 0 | ½ | 0 | ½ | 0 | ½ | ½ | ● | 1 | ½ | 6 | 3 | 6 | 10 | |
19. | Lombard, André | 2420 | 0 | 0 | 1 | 0 | ½ | ½ | 0 | 0 | 0 | ½ | 0 | ½ | 0 | 0 | 0 | ½ | ½ | 0 | ● | 1 | 5 | 2 | 6 | 11 | |
20. | IM Díaz, Joaquín Carlos | 2385 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | ½ | 0 | 0 | ½ | 0 | ● | 2½ | 0 | 5 | 14 |
Play-off for two candidates' matches' spots: Petrosian 4½; Portisch 4; Tal 3½.
1st round — 11th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2625 | GM Larsen, Bent | |||||
IM Gulko, Boris | 2530 | 1 - 0 | 2620 | GM Geller, Efim | |||||
GM Hübner, Robert | 2585 | 1 - 0 | 2525 | GM Matanović, Aleksandar | |||||
Lombard, André | 2420 | 0 - 1 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
GM Portisch, Lajos | 2625 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
IM Rogoff, Kenneth | 2480 | 0 - 1 | 2580 | GM Smyslov, Vassily | |||||
IM Sanguineti, Raúl | 2480 | 0 - 1 | 2635 | GM Petrosian, Tigran | |||||
GM Smejkal, Jan | 2615 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
GM Tal, Mikhail | 2615 | ½ - ½ | 2490 | GM Csom, István | |||||
1.-6. Larsen, Petrosian, Smyslov, Hübner, Gulko, Castro Rojas 1; 7.-14. Portisch, Tal, Byrne, Andersson, Smejkal, Csom, Sosonko, Liberzon ½; 15.-20. Geller, Rogoff, Sanguineti, Matanović, Lombard, Díaz 0; |
2nd round — 12th July 1976 | |||||||||
GM Byrne, Robert | 2540 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
IM Castro Rojas, Oscar Humberto | 2380 | 0 - 1 | 2585 | GM Andersson, Ulf | |||||
GM Csom, István | 2490 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Larsen, Bent | 2625 | 1 - 0 | 2480 | IM Sanguineti, Raúl | |||||
GM Liberzon, Vladimir | 2540 | 1 - 0 | 2420 | Lombard, André | |||||
GM Matanović, Aleksandar | 2525 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Petrosian, Tigran | 2635 | ½ - ½ | 2480 | IM Rogoff, Kenneth | |||||
GM Smejkal, Jan | 2615 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2530 | IM Gulko, Boris | |||||
1. Larsen 2; 2.-8. Petrosian, Portisch, Smyslov, Hübner, Andersson, Gulko, Liberzon 1½; 9.-14. Tal, Byrne, Smejkal, Sosonko, Matanović, Castro Rojas 1; 15.-17. Geller, Csom, Rogoff ½; 18.-20. Sanguineti, Lombard, Díaz 0; |
3rd round — 13th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2615 | GM Smejkal, Jan | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
GM Hübner, Robert | 2585 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
Lombard, André | 2420 | 0 - 1 | 2490 | GM Csom, István | |||||
GM Portisch, Lajos | 2625 | 1 - 0 | 2620 | GM Geller, Efim | |||||
IM Rogoff, Kenneth | 2480 | ½ - ½ | 2625 | GM Larsen, Bent | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2525 | GM Matanović, Aleksandar | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2380 | IM Castro Rojas, Oscar Humberto | |||||
GM Tal, Mikhail | 2615 | 0 - 1 | 2580 | GM Smyslov, Vassily | |||||
1.-3. Larsen, Portisch, Smyslov 2½; 4.-9. Petrosian, Hübner, Andersson, Smejkal, Gulko, Liberzon 2; 10.-14. Byrne, Csom, Sosonko, Matanović, Castro Rojas 1½; 15.-16. Tal, Rogoff 1; 17.-18. Geller, Sanguineti ½; 19.-20. Lombard, Díaz 0; |
4th round — 15th July 1976 | |||||||||
GM Byrne, Robert | 2540 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
GM Csom, István | 2490 | 1 - 0 | 2585 | GM Andersson, Ulf | |||||
GM Geller, Efim | 2620 | 1 - 0 | 2420 | Lombard, André | |||||
GM Hübner, Robert | 2585 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Larsen, Bent | 2625 | ½ - ½ | 2530 | IM Gulko, Boris | |||||
GM Liberzon, Vladimir | 2540 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2480 | IM Rogoff, Kenneth | |||||
GM Petrosian, Tigran | 2635 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Smejkal, Jan | 2615 | ½ - ½ | 2480 | IM Sanguineti, Raúl | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2625 | GM Portisch, Lajos | |||||
1.-4. Larsen, Portisch, Smyslov, Hübner 3; 5.-10. Petrosian, Byrne, Smejkal, Csom, Gulko, Liberzon 2½; 11.-13. Andersson, Sosonko, Matanović 2; 14.-17. Tal, Geller, Rogoff, Castro Rojas 1½; 18. Sanguineti 1; 19.-20. Lombard, Díaz 0; |
5th round — 16th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2620 | GM Geller, Efim | |||||
IM Castro Rojas, Oscar Humberto | 2380 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2540 | GM Byrne, Robert | |||||
IM Gulko, Boris | 2530 | 0 - 1 | 2525 | GM Matanović, Aleksandar | |||||
Lombard, André | 2420 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
GM Portisch, Lajos | 2625 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
IM Rogoff, Kenneth | 2480 | 1 - 0 | 2615 | GM Smejkal, Jan | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
IM Sosonko, Gennadi | 2505 | 1 - 0 | 2490 | GM Csom, István | |||||
GM Tal, Mikhail | 2615 | ½ - ½ | 2625 | GM Larsen, Bent | |||||
1.-5. Larsen, Portisch, Byrne, Smyslov, Hübner 3½; 6.-9. Petrosian, Sosonko, Liberzon, Matanović 3; 10.-14. Andersson, Smejkal, Csom, Gulko, Rogoff 2½; 15.-17. Tal, Geller, Castro Rojas 2; 18. Sanguineti 1½; 19. Lombard ½; 20. Díaz 0; |
6th round — 17th July 1976 | |||||||||
GM Byrne, Robert | 2540 | 1 - 0 | 2540 | GM Liberzon, Vladimir | |||||
GM Csom, István | 2490 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2480 | IM Sanguineti, Raúl | |||||
GM Geller, Efim | 2620 | 1 - 0 | 2505 | IM Sosonko, Gennadi | |||||
GM Hübner, Robert | 2585 | 1 - 0 | 2480 | IM Rogoff, Kenneth | |||||
GM Larsen, Bent | 2625 | 1 - 0 | 2625 | GM Portisch, Lajos | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Petrosian, Tigran | 2635 | 1 - 0 | 2420 | Lombard, André | |||||
GM Smejkal, Jan | 2615 | 1 - 0 | 2530 | IM Gulko, Boris | |||||
GM Smyslov, Vassily | 2580 | 1 - 0 | 2585 | GM Andersson, Ulf | |||||
1.-4. Larsen, Byrne, Smyslov, Hübner 4½; 5. Petrosian 4; 6.-9. Portisch, Smejkal, Csom, Matanović 3½; 10.-12. Geller, Sosonko, Liberzon 3; 13.-17. Tal, Andersson, Gulko, Rogoff, Sanguineti 2½; 18. Castro Rojas 2; 19. Lombard ½; 20. Díaz 0; |
7th round — 20th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
IM Castro Rojas, Oscar Humberto | 2380 | 1 - 0 | 2620 | GM Geller, Efim | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
GM Liberzon, Vladimir | 2540 | 1 - 0 | 2490 | GM Csom, István | |||||
Lombard, André | 2420 | 0 - 1 | 2625 | GM Larsen, Bent | |||||
GM Portisch, Lajos | 2625 | ½ - ½ | 2525 | GM Matanović, Aleksandar | |||||
IM Rogoff, Kenneth | 2480 | ½ - ½ | 2385 | IM Díaz, Joaquín Carlos | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
GM Tal, Mikhail | 2615 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
1. Larsen 5½; 2.-4. Byrne, Smyslov, Hübner 5; 5. Petrosian 4½; 6.-9. Portisch, Smejkal, Liberzon, Matanović 4; 10.-11. Csom, Sosonko 3½; 12.-18. Tal, Andersson, Geller, Gulko, Rogoff, Sanguineti, Castro Rojas 3; 19.-20. Lombard, Díaz ½; |
8th round — 21st July 1976 | |||||||||
GM Byrne, Robert | 2540 | 0 - 1 | 2490 | GM Csom, István | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2530 | IM Gulko, Boris | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
GM Hübner, Robert | 2585 | 0 - 1 | 2615 | GM Tal, Mikhail | |||||
GM Larsen, Bent | 2625 | ½ - ½ | 2585 | GM Andersson, Ulf | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2420 | Lombard, André | |||||
GM Petrosian, Tigran | 2635 | 1 - 0 | 2505 | IM Sosonko, Gennadi | |||||
IM Sanguineti, Raúl | 2480 | 1 - 0 | 2480 | IM Rogoff, Kenneth | |||||
GM Smejkal, Jan | 2615 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
GM Smyslov, Vassily | 2580 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
1.-2. Larsen, Smyslov 6; 3. Petrosian 5½; 4.-6. Portisch, Byrne, Hübner 5; 7.-9. Csom, Liberzon, Matanović 4½; 10.-13. Tal, Smejkal, Gulko, Sanguineti 4; 14.-16. Andersson, Geller, Sosonko 3½; 17.-18. Rogoff, Castro Rojas 3; 19. Lombard 1; 20. Díaz ½; |
9th round — 22nd July 1976 | |||||||||
GM Andersson, Ulf | 2585 | 1 - 0 | 2525 | GM Matanović, Aleksandar | |||||
IM Castro Rojas, Oscar Humberto | 2380 | 1 - 0 | 2635 | GM Petrosian, Tigran | |||||
GM Csom, István | 2490 | ½ - ½ | 2620 | GM Geller, Efim | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2480 | IM Sanguineti, Raúl | |||||
GM Liberzon, Vladimir | 2540 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
Lombard, André | 2420 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
GM Portisch, Lajos | 2625 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
IM Rogoff, Kenneth | 2480 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2625 | GM Larsen, Bent | |||||
GM Tal, Mikhail | 2615 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
1.-2. Larsen, Smyslov 6½; 3.-6. Petrosian, Portisch, Byrne, Hübner 5½; 7.-9. Tal, Csom, Liberzon 5; 10.-14. Andersson, Smejkal, Gulko, Sanguineti, Matanović 4½; 15.-17. Geller, Sosonko, Castro Rojas 4; 18. Rogoff 3½; 19. Lombard 1½; 20. Díaz ½; |
10th round — 24th July 1976 | |||||||||
GM Byrne, Robert | 2540 | ½ - ½ | 2620 | GM Geller, Efim | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
GM Hübner, Robert | 2585 | 1 - 0 | 2420 | Lombard, André | |||||
GM Larsen, Bent | 2625 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
GM Petrosian, Tigran | 2635 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
IM Rogoff, Kenneth | 2480 | ½ - ½ | 2530 | IM Gulko, Boris | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Smejkal, Jan | 2615 | 1 - 0 | 2585 | GM Andersson, Ulf | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2490 | GM Csom, István | |||||
1. Larsen 7½; 2. Smyslov 7; 3.-4. Portisch, Hübner 6½; 5.-6. Petrosian, Byrne 6; 7.-10. Tal, Smejkal, Csom, Liberzon 5½; 11.-13. Gulko, Sanguineti, Matanović 5; 14.-16. Andersson, Geller, Sosonko 4½; 17.-18. Rogoff, Castro Rojas 4; 19. Lombard 1½; 20. Díaz ½; |
11th round — 25th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
IM Castro Rojas, Oscar Humberto | 2380 | ½ - ½ | 2525 | GM Matanović, Aleksandar | |||||
GM Csom, István | 2490 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
GM Liberzon, Vladimir | 2540 | 0 - 1 | 2625 | GM Larsen, Bent | |||||
Lombard, André | 2420 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Portisch, Lajos | 2625 | 0 - 1 | 2480 | IM Sanguineti, Raúl | |||||
IM Sosonko, Gennadi | 2505 | 1 - 0 | 2615 | GM Smejkal, Jan | |||||
GM Tal, Mikhail | 2615 | ½ - ½ | 2480 | IM Rogoff, Kenneth | |||||
1. Larsen 8½; 2. Smyslov 7½; 3. Hübner 7; 4.-6. Petrosian, Portisch, Byrne 6½; 7.-9. Tal, Csom, Sanguineti 6; 10.-14. Smejkal, Sosonko, Gulko, Liberzon, Matanović 5½; 15.-16. Andersson, Geller 5; 17.-18. Rogoff, Castro Rojas 4½; 19. Lombard 2½; 20. Díaz ½; |
12th round — 26th July 1976 | |||||||||
GM Byrne, Robert | 2540 | 1 - 0 | 2580 | GM Smyslov, Vassily | |||||
IM Díaz, Joaquín Carlos | 2385 | 0 - 1 | 2585 | GM Andersson, Ulf | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Hübner, Robert | 2585 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
GM Larsen, Bent | 2625 | ½ - ½ | 2490 | GM Csom, István | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
GM Petrosian, Tigran | 2635 | ½ - ½ | 2620 | GM Geller, Efim | |||||
IM Rogoff, Kenneth | 2480 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2420 | Lombard, André | |||||
GM Smejkal, Jan | 2615 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
1. Larsen 9; 2.-5. Portisch, Byrne, Smyslov, Hübner 7½; 6. Petrosian 7; 7.-10. Tal, Smejkal, Csom, Sanguineti 6½; 11.-15. Andersson, Sosonko, Gulko, Liberzon, Matanović 6; 16. Geller 5½; 17.-18. Rogoff, Castro Rojas 4½; 19. Lombard 3; 20. Díaz ½; |
13th round — 29th July 1976 | |||||||||
GM Andersson, Ulf | 2585 | 1 - 0 | 2480 | IM Sanguineti, Raúl | |||||
IM Castro Rojas, Oscar Humberto | 2380 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
GM Csom, István | 2490 | 0 - 1 | 2525 | GM Matanović, Aleksandar | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2625 | GM Larsen, Bent | |||||
GM Liberzon, Vladimir | 2540 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
Lombard, André | 2420 | 0 - 1 | 2480 | IM Rogoff, Kenneth | |||||
GM Portisch, Lajos | 2625 | 1 - 0 | 2530 | IM Gulko, Boris | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
IM Sosonko, Gennadi | 2505 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Tal, Mikhail | 2615 | 1 - 0 | 2540 | GM Byrne, Robert | |||||
1. Larsen 9½; 2. Portisch 8½; 3.-4. Smyslov, Hübner 8; 5.-7. Petrosian, Tal, Byrne 7½; 8.-11. Andersson, Smejkal, Sosonko, Matanović 7; 12.-14. Csom, Liberzon, Sanguineti 6½; 15.-16. Geller, Gulko 6; 17. Rogoff 5½; 18. Castro Rojas 5; 19. Lombard 3; 20. Díaz ½; |
14th round — 30th July 1976 | |||||||||
GM Byrne, Robert | 2540 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
IM Díaz, Joaquín Carlos | 2385 | ½ - ½ | 2380 | IM Castro Rojas, Oscar Humberto | |||||
IM Gulko, Boris | 2530 | 1 - 0 | 2420 | Lombard, André | |||||
GM Hübner, Robert | 2585 | 1 - 0 | 2540 | GM Liberzon, Vladimir | |||||
GM Larsen, Bent | 2625 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
GM Matanović, Aleksandar | 2525 | 0 - 1 | 2620 | GM Geller, Efim | |||||
IM Rogoff, Kenneth | 2480 | ½ - ½ | 2585 | GM Andersson, Ulf | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
GM Smejkal, Jan | 2615 | 1 - 0 | 2490 | GM Csom, István | |||||
GM Tal, Mikhail | 2615 | 1 - 0 | 2625 | GM Portisch, Lajos | |||||
1. Larsen 10; 2. Hübner 9; 3.-5. Portisch, Tal, Smyslov 8½; 6.-8. Petrosian, Byrne, Smejkal 8; 9.-10. Andersson, Sosonko 7½; 11.-14. Geller, Gulko, Sanguineti, Matanović 7; 15.-16. Csom, Liberzon 6½; 17. Rogoff 6; 18. Castro Rojas 5½; 19. Lombard 3; 20. Díaz 1; |
15th round — 31st July 1976 | |||||||||
GM Andersson, Ulf | 2585 | 1 - 0 | 2530 | IM Gulko, Boris | |||||
IM Castro Rojas, Oscar Humberto | 2380 | ½ - ½ | 2480 | IM Sanguineti, Raúl | |||||
GM Csom, István | 2490 | 0 - 1 | 2585 | GM Hübner, Robert | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
GM Liberzon, Vladimir | 2540 | ½ - ½ | 2385 | IM Díaz, Joaquín Carlos | |||||
Lombard, André | 2420 | 0 - 1 | 2615 | GM Tal, Mikhail | |||||
GM Petrosian, Tigran | 2635 | 1 - 0 | 2625 | GM Larsen, Bent | |||||
GM Portisch, Lajos | 2625 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
GM Smyslov, Vassily | 2580 | 1 - 0 | 2525 | GM Matanović, Aleksandar | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2480 | IM Rogoff, Kenneth | |||||
1.-2. Larsen, Hübner 10; 3.-4. Tal, Smyslov 9½; 5.-6. Petrosian, Portisch 9; 7.-9. Byrne, Andersson, Smejkal 8½; 10. Sosonko 8; 11.-12. Geller, Sanguineti 7½; 13.-15. Gulko, Liberzon, Matanović 7; 16.-17. Csom, Rogoff 6½; 18. Castro Rojas 6; 19. Lombard 3; 20. Díaz 1½; |
16th round — 2nd August 1976 | |||||||||
GM Byrne, Robert | 2540 | 1 - 0 | 2625 | GM Larsen, Bent | |||||
IM Díaz, Joaquín Carlos | 2385 | ½ - ½ | 2490 | GM Csom, István | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2505 | IM Sosonko, Gennadi | |||||
GM Hübner, Robert | 2585 | ½ - ½ | 2620 | GM Geller, Efim | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2635 | GM Petrosian, Tigran | |||||
GM Portisch, Lajos | 2625 | 0 - 1 | 2420 | Lombard, André | |||||
IM Rogoff, Kenneth | 2480 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
IM Sanguineti, Raúl | 2480 | 0 - 1 | 2540 | GM Liberzon, Vladimir | |||||
GM Smejkal, Jan | 2615 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
GM Tal, Mikhail | 2615 | ½ - ½ | 2585 | GM Andersson, Ulf | |||||
1. Hübner 10½; 2.-4. Larsen, Tal, Smyslov 10; 5.-6. Petrosian, Byrne 9½; 7.-9. Portisch, Andersson, Smejkal 9; 10. Sosonko 8½; 11.-12. Geller, Liberzon 8; 13.-16. Gulko, Rogoff, Sanguineti, Matanović 7½; 17. Csom 7; 18. Castro Rojas 6; 19. Lombard 4; 20. Díaz 2; |
17th round — 3rd August 1976 | |||||||||
GM Andersson, Ulf | 2585 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
IM Castro Rojas, Oscar Humberto | 2380 | 0 - 1 | 2530 | IM Gulko, Boris | |||||
GM Csom, István | 2490 | 1 - 0 | 2480 | IM Sanguineti, Raúl | |||||
GM Geller, Efim | 2620 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Larsen, Bent | 2625 | 1 - 0 | 2525 | GM Matanović, Aleksandar | |||||
GM Liberzon, Vladimir | 2540 | 0 - 1 | 2480 | IM Rogoff, Kenneth | |||||
Lombard, André | 2420 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
GM Petrosian, Tigran | 2635 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
1.-2. Larsen, Hübner 11; 3.-4. Tal, Smyslov 10½; 5.-7. Petrosian, Portisch, Byrne 10; 8. Smejkal 9½; 9.-11. Andersson, Geller, Sosonko 9; 12.-13. Gulko, Rogoff 8½; 14.-15. Csom, Liberzon 8; 16.-17. Sanguineti, Matanović 7½; 18. Castro Rojas 6; 19. Lombard 4½; 20. Díaz 2; |
18th round — 4th August 1976 | |||||||||
GM Byrne, Robert | 2540 | 1 - 0 | 2525 | GM Matanović, Aleksandar | |||||
IM Díaz, Joaquín Carlos | 2385 | ½ - ½ | 2580 | GM Smyslov, Vassily | |||||
IM Gulko, Boris | 2530 | ½ - ½ | 2540 | GM Liberzon, Vladimir | |||||
GM Hübner, Robert | 2585 | 0 - 1 | 2635 | GM Petrosian, Tigran | |||||
Lombard, André | 2420 | 0 - 1 | 2585 | GM Andersson, Ulf | |||||
GM Portisch, Lajos | 2625 | 1 - 0 | 2505 | IM Sosonko, Gennadi | |||||
IM Rogoff, Kenneth | 2480 | 0 - 1 | 2490 | GM Csom, István | |||||
IM Sanguineti, Raúl | 2480 | ½ - ½ | 2620 | GM Geller, Efim | |||||
GM Smejkal, Jan | 2615 | 0 - 1 | 2625 | GM Larsen, Bent | |||||
GM Tal, Mikhail | 2615 | 1 - 0 | 2380 | IM Castro Rojas, Oscar Humberto | |||||
1. Larsen 12; 2. Tal 11½; 3.-7. Petrosian, Portisch, Byrne, Smyslov, Hübner 11; 8. Andersson 10; 9.-10. Geller, Smejkal 9½; 11.-13. Csom, Sosonko, Gulko 9; 14.-15. Liberzon, Rogoff 8½; 16. Sanguineti 8; 17. Matanović 7½; 18. Castro Rojas 6; 19. Lombard 4½; 20. Díaz 2½; |
19th round — 6th August 1976 | |||||||||
GM Andersson, Ulf | 2585 | ½ - ½ | 2540 | GM Byrne, Robert | |||||
IM Castro Rojas, Oscar Humberto | 2380 | 0 - 1 | 2625 | GM Portisch, Lajos | |||||
GM Csom, István | 2490 | 1 - 0 | 2530 | IM Gulko, Boris | |||||
GM Geller, Efim | 2620 | ½ - ½ | 2480 | IM Rogoff, Kenneth | |||||
GM Larsen, Bent | 2625 | ½ - ½ | 2585 | GM Hübner, Robert | |||||
GM Liberzon, Vladimir | 2540 | ½ - ½ | 2615 | GM Tal, Mikhail | |||||
GM Matanović, Aleksandar | 2525 | ½ - ½ | 2615 | GM Smejkal, Jan | |||||
GM Petrosian, Tigran | 2635 | 1 - 0 | 2385 | IM Díaz, Joaquín Carlos | |||||
GM Smyslov, Vassily | 2580 | ½ - ½ | 2480 | IM Sanguineti, Raúl | |||||
IM Sosonko, Gennadi | 2505 | ½ - ½ | 2420 | Lombard, André | |||||
1. Larsen 12½; 2.-4. Petrosian, Portisch, Tal 12; 5.-7. Byrne, Smyslov, Hübner 11½; 8. Andersson 10½; 9.-11. Geller, Smejkal, Csom 10; 12. Sosonko 9½; 13.-15. Gulko, Liberzon, Rogoff 9; 16. Sanguineti 8½; 17. Matanović 8; 18. Castro Rojas 6; 19. Lombard 5; 20. Díaz 2½; |
Interzonal | |
Dates: | 11th July - 6th August 1976 |
City: | Biel (Switzerland) |
Venue: | Palais des Congrès |
Organizers: | |
Chief Arbiter: | IA Hansjürg Leuzinger (SUI) |
Players participating: | 20 (incl. 13 GMs, 6 IMs) |
Eligible: | Show full list of participants |
Games played: | 190 |
Competition format: | Round Robin |
Tie-breaks: | none |
Time control: | |
Website: | http://www.chessgames.com/perl/chess.pl?tid=83126 |
PGN game file: | wc1978-izb.pgn |