FIDE World Chess Championship cycle 1972-1975 |
[ Competition summary || European zonal 1 | European zonal 2 | European zonal 3 | Soviet zonal | US zonal | Canadian zonal | Central American zonal | South American zonal | West Asian zonal | South-East Asian zonal ||
|| Leningrad interzonal | Petropolis interzonal || Candidates QF | Candidates SF | Candidates F || WCh match ]
Interzonal :: Petrópolis 1973 |
[ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th | 16th | 17th || Information ]
pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | pts | + | = | - |
⇑ 1. | GM Mecking, Henrique | 2575 | ● | ½ | ½ | ½ | 1 | ½ | ½ | 1 | ½ | ½ | 1 | ½ | ½ | 1 | ½ | 1 | 1 | 1 | 12 | 7 | 10 | 0 | |
⇑ 2.-4. | GM Geller, Efim | 2585 | ½ | ● | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 1 | ½ | ½ | 1 | 1 | 0 | 1 | 1 | 1 | 11½ | 7 | 9 | 1 | |
⇑ 2.-4. | GM Polugaevsky, Lev | 2640 | ½ | ½ | ● | 1 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 11½ | 7 | 9 | 1 | |
⇑ 2.-4. | GM Portisch, Lajos | 2645 | ½ | ½ | 0 | ● | ½ | ½ | ½ | ½ | 1 | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 11½ | 7 | 9 | 1 | |
5. | GM Smyslov, Vassily | 2600 | 0 | ½ | ½ | ½ | ● | 0 | 1 | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 11 | 7 | 8 | 2 | |
6. | GM Bronstein, David | 2585 | ½ | 0 | ½ | ½ | 1 | ● | 0 | ½ | ½ | 1 | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 0 | 10½ | 7 | 7 | 3 | |
7. | GM Hort, Vlastimil | 2610 | ½ | ½ | ½ | ½ | 0 | 1 | ● | 1 | 0 | 0 | 1 | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 10 | 6 | 8 | 3 | |
8. | IM Savon, Vladimir | 2570 | 0 | ½ | ½ | ½ | ½ | ½ | 0 | ● | ½ | 0 | 1 | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 9½ | 5 | 9 | 3 | |
9.-10. | GM Ivkov, Borislav | 2535 | ½ | ½ | ½ | 0 | ½ | ½ | 1 | ½ | ● | ½ | ½ | ½ | ½ | ½ | ½ | 1 | ½ | ½ | 9 | 2 | 14 | 1 | |
9.-10. | GM Ljubojević, Ljubomir | 2570 | ½ | 0 | ½ | ½ | 0 | 0 | 1 | 1 | ½ | ● | 0 | 1 | ½ | 0 | 1 | ½ | 1 | 1 | 9 | 6 | 6 | 5 | |
11. | GM Reshevsky, Samuel Herman | 2565 | 0 | ½ | ½ | 0 | ½ | 0 | 0 | 0 | ½ | 1 | ● | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 8½ | 5 | 7 | 5 | |
12.-13. | GM Panno, Oscar | 2580 | ½ | ½ | 1 | ½ | ½ | 0 | ½ | 0 | ½ | 0 | 0 | ● | ½ | ½ | ½ | ½ | 1 | 1 | 8 | 3 | 10 | 4 | |
12.-13. | GM Keres, Paul | 2605 | ½ | 0 | 0 | 0 | 0 | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ● | ½ | ½ | 1 | 1 | 1 | 8 | 3 | 10 | 4 | |
14. | GM Gheorghiu, Florin | 2530 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | ½ | ½ | 1 | ½ | ½ | ½ | ● | 1 | ½ | ½ | 1 | 7½ | 3 | 9 | 5 | |
15. | IM Biyiasas, Peter | 2395 | ½ | 1 | 0 | 0 | ½ | ½ | 0 | 0 | ½ | 0 | 0 | ½ | ½ | 0 | ● | ½ | 1 | 1 | 6½ | 3 | 7 | 7 | |
16.-18. | Tan Lian Ann | 2365 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | 0 | ½ | 0 | ½ | ½ | ● | ½ | 0 | 3 | 0 | 6 | 11 | |
16.-18. | IM Hug, Werner | 2445 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | ½ | 0 | ½ | 0 | 0 | ½ | 0 | ½ | ● | ½ | 3 | 0 | 6 | 11 | |
16.-18. | IM Kagan, Shimon | 2405 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | ● | 3 | 2 | 2 | 13 |
Play-off for two candidates' matches' spots: Portisch 5½; Polugaevsky 3½; Geller 3.
1st round — 24th - 28th July 1973 | |||||||||
IM Biyiasas, Peter | 2395 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Hort, Vlastimil | 2610 | ½ - ½ | 2585 | GM Geller, Efim | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2575 | GM Mecking, Henrique | |||||
GM Ljubojević, Ljubomir | 2570 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Panno, Oscar | 2580 | ½ - ½ | 2530 | GM Gheorghiu, Florin | |||||
GM Portisch, Lajos | 2645 | 1 - 0 | 2605 | GM Keres, Paul | |||||
GM Reshevsky, Samuel Herman | 2565 | ½ - ½ | 2640 | GM Polugaevsky, Lev | |||||
IM Savon, Vladimir | 2570 | ½ - ½ | 2585 | GM Bronstein, David | |||||
Tan Lian Ann | 2365 | 0 - 1 | 2600 | GM Smyslov, Vassily | |||||
1.-4. Portisch, Smyslov, Ljubojević, Biyiasas 1; 5.-14. Mecking, Geller, Polugaevsky, Bronstein, Hort, Savon, Ivkov, Reshevsky, Panno, Gheorghiu ½; 15.-18. Keres, Tan Lian Ann, Hug, Kagan 0; |
2nd round — 25th July 1973 | |||||||||
GM Bronstein, David | 2585 | ½ - ½ | 2395 | IM Biyiasas, Peter | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2365 | Tan Lian Ann | |||||
GM Gheorghiu, Florin | 2530 | ½ - ½ | 2610 | GM Hort, Vlastimil | |||||
IM Hug, Werner | 2445 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2570 | GM Ljubojević, Ljubomir | |||||
GM Keres, Paul | 2605 | ½ - ½ | 2565 | GM Reshevsky, Samuel Herman | |||||
GM Mecking, Henrique | 2575 | ½ - ½ | 2580 | GM Panno, Oscar | |||||
GM Polugaevsky, Lev | 2640 | ½ - ½ | 2570 | IM Savon, Vladimir | |||||
GM Smyslov, Vassily | 2600 | ½ - ½ | 2645 | GM Portisch, Lajos | |||||
1. Ljubojević 2; 2.-5. Geller, Portisch, Smyslov, Biyiasas 1½; 6.-14. Mecking, Polugaevsky, Bronstein, Hort, Savon, Ivkov, Reshevsky, Panno, Gheorghiu 1; 15.-16. Keres, Hug ½; 17.-18. Tan Lian Ann, Kagan 0; |
3rd round — 26th July 1973 | |||||||||
IM Biyiasas, Peter | 2395 | 0 - 1 | 2570 | GM Ljubojević, Ljubomir | |||||
GM Bronstein, David | 2585 | ½ - ½ | 2640 | GM Polugaevsky, Lev | |||||
GM Hort, Vlastimil | 2610 | ½ - ½ | 2575 | GM Mecking, Henrique | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2405 | IM Kagan, Shimon | |||||
GM Panno, Oscar | 2580 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Portisch, Lajos | 2645 | ½ - ½ | 2585 | GM Geller, Efim | |||||
GM Reshevsky, Samuel Herman | 2565 | ½ - ½ | 2600 | GM Smyslov, Vassily | |||||
IM Savon, Vladimir | 2570 | ½ - ½ | 2605 | GM Keres, Paul | |||||
Tan Lian Ann | 2365 | ½ - ½ | 2530 | GM Gheorghiu, Florin | |||||
1. Ljubojević 3; 2.-5. Geller, Portisch, Smyslov, Panno 2; 6.-14. Mecking, Polugaevsky, Bronstein, Hort, Savon, Ivkov, Reshevsky, Gheorghiu, Biyiasas 1½; 15. Keres 1; 16.-18. Tan Lian Ann, Hug, Kagan ½; |
4th round — 28th July 1973 | |||||||||
GM Geller, Efim | 2585 | ½ - ½ | 2565 | GM Reshevsky, Samuel Herman | |||||
GM Gheorghiu, Florin | 2530 | ½ - ½ | 2645 | GM Portisch, Lajos | |||||
IM Hug, Werner | 2445 | 0 - 1 | 2610 | GM Hort, Vlastimil | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2580 | GM Panno, Oscar | |||||
GM Keres, Paul | 2605 | ½ - ½ | 2585 | GM Bronstein, David | |||||
GM Ljubojević, Ljubomir | 2570 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
GM Mecking, Henrique | 2575 | 1 - 0 | 2365 | Tan Lian Ann | |||||
GM Polugaevsky, Lev | 2640 | 1 - 0 | 2395 | IM Biyiasas, Peter | |||||
GM Smyslov, Vassily | 2600 | ½ - ½ | 2570 | IM Savon, Vladimir | |||||
1. Ljubojević 3½; 2. Panno 3; 3.-8. Mecking, Geller, Polugaevsky, Portisch, Smyslov, Hort 2½; 9.-13. Bronstein, Savon, Ivkov, Reshevsky, Gheorghiu 2; 14.-15. Keres, Biyiasas 1½; 16.-18. Tan Lian Ann, Hug, Kagan ½; |
5th round — 29th July 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2600 | GM Smyslov, Vassily | |||||
GM Hort, Vlastimil | 2610 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2395 | IM Biyiasas, Peter | |||||
GM Panno, Oscar | 2580 | 0 - 1 | 2570 | GM Ljubojević, Ljubomir | |||||
GM Polugaevsky, Lev | 2640 | 1 - 0 | 2605 | GM Keres, Paul | |||||
GM Portisch, Lajos | 2645 | ½ - ½ | 2575 | GM Mecking, Henrique | |||||
GM Reshevsky, Samuel Herman | 2565 | ½ - ½ | 2530 | GM Gheorghiu, Florin | |||||
IM Savon, Vladimir | 2570 | ½ - ½ | 2585 | GM Geller, Efim | |||||
Tan Lian Ann | 2365 | ½ - ½ | 2445 | IM Hug, Werner | |||||
1. Ljubojević 4½; 2.-3. Polugaevsky, Hort 3½; 4.-8. Mecking, Geller, Portisch, Bronstein, Panno 3; 9.-13. Smyslov, Savon, Ivkov, Reshevsky, Gheorghiu 2½; 14. Biyiasas 2; 15. Keres 1½; 16.-17. Tan Lian Ann, Hug 1; 18. Kagan ½; |
6th round — 30th July 1973 | |||||||||
IM Biyiasas, Peter | 2395 | ½ - ½ | 2605 | GM Keres, Paul | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2585 | GM Bronstein, David | |||||
GM Gheorghiu, Florin | 2530 | ½ - ½ | 2570 | IM Savon, Vladimir | |||||
IM Hug, Werner | 2445 | 0 - 1 | 2645 | GM Portisch, Lajos | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2580 | GM Panno, Oscar | |||||
IM Kagan, Shimon | 2405 | 1 - 0 | 2365 | Tan Lian Ann | |||||
GM Ljubojević, Ljubomir | 2570 | 1 - 0 | 2610 | GM Hort, Vlastimil | |||||
GM Mecking, Henrique | 2575 | 1 - 0 | 2565 | GM Reshevsky, Samuel Herman | |||||
GM Smyslov, Vassily | 2600 | ½ - ½ | 2640 | GM Polugaevsky, Lev | |||||
1. Ljubojević 5½; 2.-5. Mecking, Geller, Polugaevsky, Portisch 4; 6.-7. Hort, Panno 3½; 8.-12. Smyslov, Bronstein, Savon, Ivkov, Gheorghiu 3; 13.-14. Reshevsky, Biyiasas 2½; 15. Keres 2; 16. Kagan 1½; 17.-18. Tan Lian Ann, Hug 1; |
7th round — 2nd August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2530 | GM Gheorghiu, Florin | |||||
GM Hort, Vlastimil | 2610 | 0 - 1 | 2535 | GM Ivkov, Borislav | |||||
GM Keres, Paul | 2605 | 0 - 1 | 2600 | GM Smyslov, Vassily | |||||
GM Panno, Oscar | 2580 | ½ - ½ | 2395 | IM Biyiasas, Peter | |||||
GM Polugaevsky, Lev | 2640 | ½ - ½ | 2585 | GM Geller, Efim | |||||
GM Portisch, Lajos | 2645 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Reshevsky, Samuel Herman | 2565 | ½ - ½ | 2445 | IM Hug, Werner | |||||
IM Savon, Vladimir | 2570 | 0 - 1 | 2575 | GM Mecking, Henrique | |||||
Tan Lian Ann | 2365 | ½ - ½ | 2570 | GM Ljubojević, Ljubomir | |||||
1. Ljubojević 6; 2.-3. Mecking, Portisch 5; 4.-5. Geller, Polugaevsky 4½; 6.-9. Smyslov, Bronstein, Ivkov, Panno 4; 10. Hort 3½; 11.-14. Savon, Reshevsky, Gheorghiu, Biyiasas 3; 15. Keres 2; 16.-18. Tan Lian Ann, Hug, Kagan 1½; |
8th round — 3rd August 1973 | |||||||||
IM Biyiasas, Peter | 2395 | ½ - ½ | 2600 | GM Smyslov, Vassily | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2605 | GM Keres, Paul | |||||
GM Gheorghiu, Florin | 2530 | 0 - 1 | 2640 | GM Polugaevsky, Lev | |||||
IM Hug, Werner | 2445 | ½ - ½ | 2570 | IM Savon, Vladimir | |||||
GM Ivkov, Borislav | 2535 | 1 - 0 | 2365 | Tan Lian Ann | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2565 | GM Reshevsky, Samuel Herman | |||||
GM Ljubojević, Ljubomir | 2570 | ½ - ½ | 2645 | GM Portisch, Lajos | |||||
GM Mecking, Henrique | 2575 | ½ - ½ | 2585 | GM Bronstein, David | |||||
GM Panno, Oscar | 2580 | ½ - ½ | 2610 | GM Hort, Vlastimil | |||||
1. Ljubojević 6½; 2.-5. Mecking, Geller, Polugaevsky, Portisch 5½; 6. Ivkov 5; 7.-9. Smyslov, Bronstein, Panno 4½; 10.-11. Hort, Reshevsky 4; 12.-13. Savon, Biyiasas 3½; 14. Gheorghiu 3; 15.-16. Keres, Hug 2; 17.-18. Tan Lian Ann, Kagan 1½; |
9th round — 4th August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Hort, Vlastimil | 2610 | 1 - 0 | 2395 | IM Biyiasas, Peter | |||||
GM Keres, Paul | 2605 | ½ - ½ | 2530 | GM Gheorghiu, Florin | |||||
GM Polugaevsky, Lev | 2640 | ½ - ½ | 2575 | GM Mecking, Henrique | |||||
GM Portisch, Lajos | 2645 | 1 - 0 | 2535 | GM Ivkov, Borislav | |||||
GM Reshevsky, Samuel Herman | 2565 | 1 - 0 | 2570 | GM Ljubojević, Ljubomir | |||||
IM Savon, Vladimir | 2570 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Smyslov, Vassily | 2600 | ½ - ½ | 2585 | GM Geller, Efim | |||||
Tan Lian Ann | 2365 | ½ - ½ | 2580 | GM Panno, Oscar | |||||
1.-2. Portisch, Ljubojević 6½; 3.-5. Mecking, Geller, Polugaevsky 6; 6. Bronstein 5½; 7.-11. Smyslov, Hort, Ivkov, Reshevsky, Panno 5; 12. Savon 4½; 13.-14. Gheorghiu, Biyiasas 3½; 15. Keres 2½; 16.-17. Tan Lian Ann, Hug 2; 18. Kagan 1½; |
10th round — 6th August 1973 | |||||||||
IM Biyiasas, Peter | 2395 | 1 - 0 | 2585 | GM Geller, Efim | |||||
GM Gheorghiu, Florin | 2530 | 0 - 1 | 2600 | GM Smyslov, Vassily | |||||
GM Hort, Vlastimil | 2610 | ½ - ½ | 2365 | Tan Lian Ann | |||||
IM Hug, Werner | 2445 | 0 - 1 | 2640 | GM Polugaevsky, Lev | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2565 | GM Reshevsky, Samuel Herman | |||||
IM Kagan, Shimon | 2405 | 1 - 0 | 2585 | GM Bronstein, David | |||||
GM Ljubojević, Ljubomir | 2570 | 1 - 0 | 2570 | IM Savon, Vladimir | |||||
GM Mecking, Henrique | 2575 | ½ - ½ | 2605 | GM Keres, Paul | |||||
GM Panno, Oscar | 2580 | ½ - ½ | 2645 | GM Portisch, Lajos | |||||
1. Ljubojević 7½; 2.-3. Polugaevsky, Portisch 7; 4. Mecking 6½; 5.-6. Geller, Smyslov 6; 7.-11. Bronstein, Hort, Ivkov, Reshevsky, Panno 5½; 12.-13. Savon, Biyiasas 4½; 14. Gheorghiu 3½; 15. Keres 3; 16.-17. Tan Lian Ann, Kagan 2½; 18. Hug 2; |
11th round — 7th August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2570 | GM Ljubojević, Ljubomir | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2530 | GM Gheorghiu, Florin | |||||
GM Keres, Paul | 2605 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Polugaevsky, Lev | 2640 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Portisch, Lajos | 2645 | ½ - ½ | 2610 | GM Hort, Vlastimil | |||||
GM Reshevsky, Samuel Herman | 2565 | 1 - 0 | 2580 | GM Panno, Oscar | |||||
IM Savon, Vladimir | 2570 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
GM Smyslov, Vassily | 2600 | 0 - 1 | 2575 | GM Mecking, Henrique | |||||
Tan Lian Ann | 2365 | ½ - ½ | 2395 | IM Biyiasas, Peter | |||||
1. Polugaevsky 8; 2.-4. Mecking, Portisch, Ljubojević 7½; 5. Geller 7; 6.-7. Bronstein, Reshevsky 6½; 8.-10. Smyslov, Hort, Ivkov 6; 11. Panno 5½; 12.-13. Savon, Biyiasas 5; 14. Keres 4; 15. Gheorghiu 3½; 16. Tan Lian Ann 3; 17. Kagan 2½; 18. Hug 2; |
12th round — 8th August 1973 | |||||||||
IM Biyiasas, Peter | 2395 | 0 - 1 | 2530 | GM Gheorghiu, Florin | |||||
GM Hort, Vlastimil | 2610 | 1 - 0 | 2565 | GM Reshevsky, Samuel Herman | |||||
IM Hug, Werner | 2445 | 0 - 1 | 2600 | GM Smyslov, Vassily | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2585 | GM Bronstein, David | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2605 | GM Keres, Paul | |||||
GM Ljubojević, Ljubomir | 2570 | ½ - ½ | 2640 | GM Polugaevsky, Lev | |||||
GM Mecking, Henrique | 2575 | ½ - ½ | 2585 | GM Geller, Efim | |||||
GM Panno, Oscar | 2580 | 0 - 1 | 2570 | IM Savon, Vladimir | |||||
Tan Lian Ann | 2365 | 0 - 1 | 2645 | GM Portisch, Lajos | |||||
1.-2. Polugaevsky, Portisch 8½; 3.-4. Mecking, Ljubojević 8; 5. Geller 7½; 6.-8. Smyslov, Bronstein, Hort 7; 9.-10. Ivkov, Reshevsky 6½; 11. Savon 6; 12. Panno 5½; 13.-14. Keres, Biyiasas 5; 15. Gheorghiu 4½; 16. Tan Lian Ann 3; 17. Kagan 2½; 18. Hug 2; |
13th round — 11th August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2580 | GM Panno, Oscar | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Gheorghiu, Florin | 2530 | 0 - 1 | 2575 | GM Mecking, Henrique | |||||
GM Keres, Paul | 2605 | ½ - ½ | 2570 | GM Ljubojević, Ljubomir | |||||
GM Polugaevsky, Lev | 2640 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
GM Portisch, Lajos | 2645 | 1 - 0 | 2395 | IM Biyiasas, Peter | |||||
GM Reshevsky, Samuel Herman | 2565 | 1 - 0 | 2365 | Tan Lian Ann | |||||
IM Savon, Vladimir | 2570 | 0 - 1 | 2610 | GM Hort, Vlastimil | |||||
GM Smyslov, Vassily | 2600 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
1. Portisch 9½; 2.-3. Mecking, Polugaevsky 9; 4.-5. Geller, Ljubojević 8½; 6.-8. Smyslov, Bronstein, Hort 8; 9. Reshevsky 7½; 10. Ivkov 7; 11. Savon 6; 12.-13. Panno, Keres 5½; 14. Biyiasas 5; 15. Gheorghiu 4½; 16. Tan Lian Ann 3; 17. Kagan 2½; 18. Hug 2; |
14th round — 12th August 1973 | |||||||||
IM Biyiasas, Peter | 2395 | ½ - ½ | 2575 | GM Mecking, Henrique | |||||
GM Hort, Vlastimil | 2610 | 1 - 0 | 2585 | GM Bronstein, David | |||||
IM Hug, Werner | 2445 | ½ - ½ | 2530 | GM Gheorghiu, Florin | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2605 | GM Keres, Paul | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2585 | GM Geller, Efim | |||||
GM Ljubojević, Ljubomir | 2570 | 0 - 1 | 2600 | GM Smyslov, Vassily | |||||
GM Panno, Oscar | 2580 | 1 - 0 | 2640 | GM Polugaevsky, Lev | |||||
GM Portisch, Lajos | 2645 | 1 - 0 | 2565 | GM Reshevsky, Samuel Herman | |||||
Tan Lian Ann | 2365 | 0 - 1 | 2570 | IM Savon, Vladimir | |||||
1. Portisch 10½; 2.-3. Mecking, Geller 9½; 4.-6. Polugaevsky, Smyslov, Hort 9; 7. Ljubojević 8½; 8. Bronstein 8; 9.-10. Ivkov, Reshevsky 7½; 11. Savon 7; 12. Panno 6½; 13. Keres 6; 14. Biyiasas 5½; 15. Gheorghiu 5; 16. Tan Lian Ann 3; 17.-18. Hug, Kagan 2½; |
15th round — 13th August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2365 | Tan Lian Ann | |||||
GM Geller, Efim | 2585 | 1 - 0 | 2570 | GM Ljubojević, Ljubomir | |||||
GM Gheorghiu, Florin | 2530 | 1 - 0 | 2405 | IM Kagan, Shimon | |||||
GM Keres, Paul | 2605 | ½ - ½ | 2580 | GM Panno, Oscar | |||||
GM Mecking, Henrique | 2575 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Polugaevsky, Lev | 2640 | ½ - ½ | 2610 | GM Hort, Vlastimil | |||||
GM Reshevsky, Samuel Herman | 2565 | 1 - 0 | 2395 | IM Biyiasas, Peter | |||||
IM Savon, Vladimir | 2570 | ½ - ½ | 2645 | GM Portisch, Lajos | |||||
GM Smyslov, Vassily | 2600 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
1. Portisch 11; 2.-3. Mecking, Geller 10½; 4.-6. Polugaevsky, Smyslov, Hort 9½; 7. Bronstein 9; 8.-9. Ljubojević, Reshevsky 8½; 10. Ivkov 8; 11. Savon 7½; 12. Panno 7; 13. Keres 6½; 14. Gheorghiu 6; 15. Biyiasas 5½; 16. Tan Lian Ann 3; 17.-18. Hug, Kagan 2½; |
16th round — 15th August 1973 | |||||||||
IM Biyiasas, Peter | 2395 | 1 - 0 | 2445 | IM Hug, Werner | |||||
GM Hort, Vlastimil | 2610 | ½ - ½ | 2605 | GM Keres, Paul | |||||
GM Ivkov, Borislav | 2535 | ½ - ½ | 2585 | GM Geller, Efim | |||||
IM Kagan, Shimon | 2405 | 0 - 1 | 2575 | GM Mecking, Henrique | |||||
GM Ljubojević, Ljubomir | 2570 | 0 - 1 | 2530 | GM Gheorghiu, Florin | |||||
GM Panno, Oscar | 2580 | ½ - ½ | 2600 | GM Smyslov, Vassily | |||||
GM Portisch, Lajos | 2645 | ½ - ½ | 2585 | GM Bronstein, David | |||||
GM Reshevsky, Samuel Herman | 2565 | 0 - 1 | 2570 | IM Savon, Vladimir | |||||
Tan Lian Ann | 2365 | 0 - 1 | 2640 | GM Polugaevsky, Lev | |||||
1.-2. Mecking, Portisch 11½; 3. Geller 11; 4. Polugaevsky 10½; 5.-6. Smyslov, Hort 10; 7. Bronstein 9½; 8.-11. Savon, Ivkov, Ljubojević, Reshevsky 8½; 12. Panno 7½; 13.-14. Keres, Gheorghiu 7; 15. Biyiasas 6½; 16. Tan Lian Ann 3; 17.-18. Hug, Kagan 2½; |
17th round — 17th August 1973 | |||||||||
GM Bronstein, David | 2585 | 1 - 0 | 2565 | GM Reshevsky, Samuel Herman | |||||
GM Geller, Efim | 2585 | ½ - ½ | 2580 | GM Panno, Oscar | |||||
GM Gheorghiu, Florin | 2530 | ½ - ½ | 2535 | GM Ivkov, Borislav | |||||
IM Hug, Werner | 2445 | ½ - ½ | 2405 | IM Kagan, Shimon | |||||
GM Keres, Paul | 2605 | 1 - 0 | 2365 | Tan Lian Ann | |||||
GM Mecking, Henrique | 2575 | ½ - ½ | 2570 | GM Ljubojević, Ljubomir | |||||
GM Polugaevsky, Lev | 2640 | 1 - 0 | 2645 | GM Portisch, Lajos | |||||
IM Savon, Vladimir | 2570 | 1 - 0 | 2395 | IM Biyiasas, Peter | |||||
GM Smyslov, Vassily | 2600 | 1 - 0 | 2610 | GM Hort, Vlastimil | |||||
1. Mecking 12; 2.-4. Geller, Polugaevsky, Portisch 11½; 5. Smyslov 11; 6. Bronstein 10½; 7. Hort 10; 8. Savon 9½; 9.-10. Ivkov, Ljubojević 9; 11. Reshevsky 8½; 12.-13. Panno, Keres 8; 14. Gheorghiu 7½; 15. Biyiasas 6½; 16.-18. Tan Lian Ann, Hug, Kagan 3; |
Interzonal | |
Dates: | 22nd July - 17th August 1973 |
City: | Petrópolis (Brazil) |
Venue: | |
Organizers: | Washington de Oliveira, Ronald Câmara |
Chief Arbiter: | IA Walter Kühnle-Woods (SUI) |
Players participating: | 18 (incl. 13 GMs, 4 IMs) |
Eligible: | Show full list of participants |
Games played: | 153 |
Competition format: | Round Robin |
Tie-breaks: | none |
Time control: | |
Website: | http://www.chessgames.com/perl/chess.pl?tid=80494 |
PGN game file: | wc1975-izp.pgn |