FIDE World Chess Championship cycle 1969-1972 |
[ 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 || Interzonal || Candidates QF | Candidates SF | Candidates F || WCh match ]
South American zonal :: Mar del Plata 1969 |
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pos. | name | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | pts | + | = | - |
⇑ 1.-2. | GM Najdorf, Miguel | ![]() |
● | 1 | 0 | ½ | 1 | 1 | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 15½ | 14 | 3 | 1 |
⇑ 1.-2. | GM Panno, Oscar | ![]() |
0 | ● | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 15½ | 14 | 3 | 1 |
⇑ 3.-4. | IM García, Raimundo | ![]() |
1 | 0 | ● | ½ | ½ | ½ | ½ | 0 | 1 | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 10 | 6 | 2 |
⇑ 3.-4. | IM Mecking, Henrique | ![]() |
½ | 0 | ½ | ● | 0 | ½ | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 13 | 10 | 6 | 2 |
5. | Rubinetti, Jorge Alberto | ![]() |
0 | ½ | ½ | 1 | ● | ½ | ½ | ½ | ½ | 1 | 1 | 0 | 1 | 1 | ½ | 1 | 1 | ½ | 1 | 12 | 8 | 8 | 2 |
6.-7. | Câmara, Hélder | ![]() |
0 | ½ | ½ | ½ | ½ | ● | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 11 | 8 | 6 | 4 |
6.-7. | Rodríguez Vargas, Orestes | ![]() |
0 | 0 | ½ | ½ | ½ | 1 | ● | 1 | 0 | 0 | ½ | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 9 | 4 | 5 |
8. | Quinteros, Miguel Ángel | ![]() |
0 | 0 | 1 | 0 | ½ | 1 | 0 | ● | 0 | 1 | ½ | 1 | ½ | 1 | 0 | 1 | 1 | 1 | 1 | 10½ | 9 | 3 | 6 |
9. | IM Schweber, Samuel | ![]() |
½ | 0 | 0 | 0 | ½ | 0 | 1 | 1 | ● | 0 | ½ | ½ | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 10 | 7 | 6 | 5 |
10.-11. | Bronstein, Luis Marcos | ![]() |
0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | ● | 1 | ½ | ½ | 0 | 1 | ½ | 1 | 1 | 1 | 9½ | 8 | 3 | 7 |
10.-11. | GM Rossetto, Héctor Decío | ![]() |
½ | 0 | ½ | ½ | 0 | 0 | ½ | ½ | ½ | 0 | ● | ½ | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 9½ | 5 | 9 | 4 |
12. | Van Riemsdijk, Herman Claudius | ![]() |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ½ | ½ | ½ | ● | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 8½ | 6 | 5 | 7 |
13. | Rocha, Antônio Cavilhas | ![]() |
0 | ½ | ½ | 0 | 0 | 0 | 1 | ½ | ½ | ½ | ½ | 0 | ● | ½ | ½ | ½ | ½ | ½ | 1 | 7½ | 2 | 11 | 5 |
14.-15. | Riego Prieto, Victorio | ![]() |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ½ | ● | 0 | 1 | 1 | 1 | 1 | 5½ | 5 | 1 | 12 |
14.-15. | Canobra, Juvenal | ![]() |
0 | 0 | 0 | 0 | ½ | ½ | 0 | 1 | 0 | 0 | 0 | ½ | ½ | 1 | ● | 1 | 0 | ½ | 0 | 5½ | 3 | 5 | 10 |
16.-17. | García Toledo, Pedro | ![]() |
0 | 0 | 0 | ½ | 0 | ½ | 0 | 0 | 0 | ½ | 0 | ½ | ½ | 0 | 0 | ● | ½ | ½ | 1 | 4½ | 1 | 7 | 10 |
16.-17. | Sílva Sánchez, Carlos | ![]() |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | ½ | 0 | ½ | 0 | 1 | ½ | ● | ½ | 1 | 4½ | 2 | 5 | 11 |
18. | Álvarez del Monte, José Luis | ![]() |
0 | 0 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | ½ | ½ | ½ | ● | ½ | 3 | 0 | 6 | 12 |
19. | Mendivil Salinas, Ismael | ![]() |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ½ | ● | 1½ | 1 | 1 | 16 |
Play-off for third interzonal ticket: Mecking-García 2½—½
1st round | |||||||||
Álvarez del Monte, José Luis | ![]() |
½ - ½ | ![]() |
Rubinetti, Jorge Alberto | |||||
Bronstein, Luis Marcos | ![]() |
1 - 0 | ![]() |
IM Schweber, Samuel | |||||
Câmara, Hélder | ![]() |
1 - 0 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
IM García, Raimundo | ![]() |
1 - 0 | ![]() |
García Toledo, Pedro | |||||
Mendivil Salinas, Ismael | ![]() |
1 - 0 | ![]() |
Canobra, Juvenal | |||||
GM Najdorf, Miguel | ![]() |
½ - ½ | ![]() |
GM Rossetto, Héctor Decío | |||||
Quinteros, Miguel Ángel | ![]() |
0 - 1 | ![]() |
IM Mecking, Henrique | |||||
Rocha, Antônio Cavilhas | ![]() |
1 - 0 | ![]() |
Rodríguez Vargas, Orestes | |||||
Sílva Sánchez, Carlos | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Riego Prieto, Victorio | ![]() |
BYE | |||||||
1.-7. Panno, García, Mecking, Câmara, Bronstein, Rocha, Mendivil Salinas 1; 8.-11. Najdorf, Rubinetti, Rossetto, Álvarez del Monte ½; 12.-19. Rodríguez Vargas, Quinteros, Schweber, Van Riemsdijk, Riego Prieto, Canobra, García Toledo, Sílva Sánchez 0; |
2nd round | |||||||||
Canobra, Juvenal | ![]() |
0 - 1 | ![]() |
Sílva Sánchez, Carlos | |||||
García Toledo, Pedro | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
IM Mecking, Henrique | ![]() |
½ - ½ | ![]() |
Câmara, Hélder | |||||
GM Panno, Oscar | ![]() |
½ - ½ | ![]() |
Rocha, Antônio Cavilhas | |||||
Riego Prieto, Victorio | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
Rodríguez Vargas, Orestes | ![]() |
½ - ½ | ![]() |
IM García, Raimundo | |||||
GM Rossetto, Héctor Decío | ![]() |
½ - ½ | ![]() |
Quinteros, Miguel Ángel | |||||
Rubinetti, Jorge Alberto | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
Van Riemsdijk, Herman Claudius | ![]() |
½ - ½ | ![]() |
Bronstein, Luis Marcos | |||||
IM Schweber, Samuel | ![]() |
BYE | |||||||
1.-8. Najdorf, Panno, García, Mecking, Rubinetti, Câmara, Bronstein, Rocha 1½; 9.-12. Rossetto, Riego Prieto, Sílva Sánchez, Mendivil Salinas 1; 13.-16. Rodríguez Vargas, Quinteros, Van Riemsdijk, Álvarez del Monte ½; 17.-19. Schweber, Canobra, García Toledo 0; |
3rd round | |||||||||
Bronstein, Luis Marcos | ![]() |
0 - 1 | ![]() |
IM Mecking, Henrique | |||||
Câmara, Hélder | ![]() |
1 - 0 | ![]() |
GM Rossetto, Héctor Decío | |||||
IM García, Raimundo | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Riego Prieto, Victorio | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Rodríguez Vargas, Orestes | |||||
Quinteros, Miguel Ángel | ![]() |
1 - 0 | ![]() |
García Toledo, Pedro | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
Canobra, Juvenal | |||||
IM Schweber, Samuel | ![]() |
½ - ½ | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Sílva Sánchez, Carlos | ![]() |
0 - 1 | ![]() |
Rubinetti, Jorge Alberto | |||||
Álvarez del Monte, José Luis | ![]() |
BYE | |||||||
1.-5. Najdorf, Panno, Mecking, Rubinetti, Câmara 2½; 6.-7. Rocha, Riego Prieto 2; 8.-10. García, Quinteros, Bronstein 1½; 11.-14. Rossetto, Van Riemsdijk, Sílva Sánchez, Mendivil Salinas 1; 15.-18. Rodríguez Vargas, Schweber, Canobra, Álvarez del Monte ½; 19. García Toledo 0; |
4th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
½ - ½ | ![]() |
Mendivil Salinas, Ismael | |||||
Canobra, Juvenal | ![]() |
0 - 1 | ![]() |
IM García, Raimundo | |||||
García Toledo, Pedro | ![]() |
½ - ½ | ![]() |
Câmara, Hélder | |||||
IM Mecking, Henrique | ![]() |
1 - 0 | ![]() |
IM Schweber, Samuel | |||||
GM Panno, Oscar | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
Riego Prieto, Victorio | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
Rodríguez Vargas, Orestes | ![]() |
1 - 0 | ![]() |
Quinteros, Miguel Ángel | |||||
GM Rossetto, Héctor Decío | ![]() |
0 - 1 | ![]() |
Bronstein, Luis Marcos | |||||
Rubinetti, Jorge Alberto | ![]() |
1 - 0 | ![]() |
Rocha, Antônio Cavilhas | |||||
Van Riemsdijk, Herman Claudius | ![]() |
BYE | |||||||
1.-3. Najdorf, Mecking, Rubinetti 3½; 4.-5. Câmara, Riego Prieto 3; 6.-8. Panno, García, Bronstein 2½; 9. Rocha 2; 10.-12. Rodríguez Vargas, Quinteros, Mendivil Salinas 1½; 13.-16. Rossetto, Van Riemsdijk, Sílva Sánchez, Álvarez del Monte 1; 17.-19. Schweber, Canobra, García Toledo ½; |
5th round | |||||||||
Bronstein, Luis Marcos | ![]() |
½ - ½ | ![]() |
García Toledo, Pedro | |||||
Câmara, Hélder | ![]() |
0 - 1 | ![]() |
Rodríguez Vargas, Orestes | |||||
IM García, Raimundo | ![]() |
½ - ½ | ![]() |
Rubinetti, Jorge Alberto | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Canobra, Juvenal | |||||
Quinteros, Miguel Ángel | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
Riego Prieto, Victorio | |||||
IM Schweber, Samuel | ![]() |
½ - ½ | ![]() |
GM Rossetto, Héctor Decío | |||||
Sílva Sánchez, Carlos | ![]() |
½ - ½ | ![]() |
Álvarez del Monte, José Luis | |||||
Van Riemsdijk, Herman Claudius | ![]() |
0 - 1 | ![]() |
IM Mecking, Henrique | |||||
Mendivil Salinas, Ismael | ![]() |
BYE | |||||||
1.-2. Najdorf, Mecking 4½; 3. Rubinetti 4; 4.-5. Panno, Riego Prieto 3½; 6.-8. García, Câmara, Bronstein 3; 9.-10. Rodríguez Vargas, Rocha 2½; 11.-15. Quinteros, Rossetto, Sílva Sánchez, Álvarez del Monte, Mendivil Salinas 1½; 16.-18. Schweber, Van Riemsdijk, García Toledo 1; 19. Canobra ½; |
6th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
½ - ½ | ![]() |
Rocha, Antônio Cavilhas | |||||
Canobra, Juvenal | ![]() |
1 - 0 | ![]() |
Quinteros, Miguel Ángel | |||||
García Toledo, Pedro | ![]() |
0 - 1 | ![]() |
IM Schweber, Samuel | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Sílva Sánchez, Carlos | |||||
GM Panno, Oscar | ![]() |
½ - ½ | ![]() |
Câmara, Hélder | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
IM García, Raimundo | |||||
Rodríguez Vargas, Orestes | ![]() |
0 - 1 | ![]() |
Bronstein, Luis Marcos | |||||
GM Rossetto, Héctor Decío | ![]() |
½ - ½ | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Rubinetti, Jorge Alberto | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
IM Mecking, Henrique | ![]() |
BYE | |||||||
1. Najdorf 5½; 2. Mecking 4½; 3.-6. Panno, García, Rubinetti, Bronstein 4; 7.-8. Câmara, Riego Prieto 3½; 9. Rocha 3; 10.-11. Rodríguez Vargas, Sílva Sánchez 2½; 12.-14. Schweber, Rossetto, Álvarez del Monte 2; 15.-18. Quinteros, Van Riemsdijk, Canobra, Mendivil Salinas 1½; 19. García Toledo 1; |
7th round | |||||||||
Bronstein, Luis Marcos | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Câmara, Hélder | ![]() |
½ - ½ | ![]() |
Canobra, Juvenal | |||||
IM García, Raimundo | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
IM Mecking, Henrique | ![]() |
½ - ½ | ![]() |
GM Rossetto, Héctor Decío | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
Quinteros, Miguel Ángel | ![]() |
½ - ½ | ![]() |
Rubinetti, Jorge Alberto | |||||
Rocha, Antônio Cavilhas | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
IM Schweber, Samuel | ![]() |
1 - 0 | ![]() |
Rodríguez Vargas, Orestes | |||||
Van Riemsdijk, Herman Claudius | ![]() |
½ - ½ | ![]() |
García Toledo, Pedro | |||||
Sílva Sánchez, Carlos | ![]() |
BYE | |||||||
1. Najdorf 6½; 2.-4. Panno, García, Mecking 5; 5. Rubinetti 4½; 6.-8. Câmara, Bronstein, Rocha 4; 9. Riego Prieto 3½; 10. Schweber 3; 11.-13. Rodríguez Vargas, Rossetto, Sílva Sánchez 2½; 14.-17. Quinteros, Van Riemsdijk, Canobra, Álvarez del Monte 2; 18.-19. García Toledo, Mendivil Salinas 1½; |
8th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
Canobra, Juvenal | ![]() |
0 - 1 | ![]() |
Bronstein, Luis Marcos | |||||
García Toledo, Pedro | ![]() |
½ - ½ | ![]() |
IM Mecking, Henrique | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
IM García, Raimundo | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
IM Schweber, Samuel | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
Quinteros, Miguel Ángel | |||||
Rodríguez Vargas, Orestes | ![]() |
1 - 0 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Rubinetti, Jorge Alberto | ![]() |
½ - ½ | ![]() |
Câmara, Hélder | |||||
Sílva Sánchez, Carlos | ![]() |
½ - ½ | ![]() |
Rocha, Antônio Cavilhas | |||||
GM Rossetto, Héctor Decío | ![]() |
BYE | |||||||
1. Najdorf 7½; 2.-3. Panno, García 6; 4. Mecking 5½; 5.-6. Rubinetti, Bronstein 5; 7.-8. Câmara, Rocha 4½; 9.-10. Rodríguez Vargas, Riego Prieto 3½; 11.-13. Quinteros, Schweber, Sílva Sánchez 3; 14. Rossetto 2½; 15.-18. Van Riemsdijk, Canobra, García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
9th round | |||||||||
Bronstein, Luis Marcos | ![]() |
0 - 1 | ![]() |
Rubinetti, Jorge Alberto | |||||
Câmara, Hélder | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
IM García, Raimundo | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
IM Mecking, Henrique | ![]() |
½ - ½ | ![]() |
Rodríguez Vargas, Orestes | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
Quinteros, Miguel Ángel | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
GM Rossetto, Héctor Decío | ![]() |
1 - 0 | ![]() |
García Toledo, Pedro | |||||
IM Schweber, Samuel | ![]() |
1 - 0 | ![]() |
Canobra, Juvenal | |||||
Van Riemsdijk, Herman Claudius | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Rocha, Antônio Cavilhas | ![]() |
BYE | |||||||
1. Najdorf 8½; 2.-3. Panno, García 7; 4.-5. Mecking, Rubinetti 6; 6. Câmara 5½; 7. Bronstein 5; 8. Rocha 4½; 9.-11. Rodríguez Vargas, Quinteros, Schweber 4; 12.-13. Rossetto, Riego Prieto 3½; 14. Sílva Sánchez 3; 15.-18. Van Riemsdijk, Canobra, García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
10th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
0 - 1 | ![]() |
Câmara, Hélder | |||||
Canobra, Juvenal | ![]() |
½ - ½ | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Quinteros, Miguel Ángel | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
IM Mecking, Henrique | |||||
Riego Prieto, Victorio | ![]() |
1 - 0 | ![]() |
Bronstein, Luis Marcos | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
IM García, Raimundo | |||||
Rodríguez Vargas, Orestes | ![]() |
½ - ½ | ![]() |
GM Rossetto, Héctor Decío | |||||
Rubinetti, Jorge Alberto | ![]() |
½ - ½ | ![]() |
IM Schweber, Samuel | |||||
Sílva Sánchez, Carlos | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
García Toledo, Pedro | ![]() |
BYE | |||||||
1. Najdorf 9½; 2. Panno 8; 3. García 7½; 4.-5. Rubinetti, Câmara 6½; 6. Mecking 6; 7.-9. Quinteros, Bronstein, Rocha 5; 10.-12. Rodríguez Vargas, Schweber, Riego Prieto 4½; 13. Rossetto 4; 14. Sílva Sánchez 3; 15.-16. Van Riemsdijk, Canobra 2½; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
11th round | |||||||||
Bronstein, Luis Marcos | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
Câmara, Hélder | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
García Toledo, Pedro | ![]() |
0 - 1 | ![]() |
Rodríguez Vargas, Orestes | |||||
IM Mecking, Henrique | ![]() |
1 - 0 | ![]() |
Canobra, Juvenal | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Rocha, Antônio Cavilhas | |||||
Quinteros, Miguel Ángel | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
GM Rossetto, Héctor Decío | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
IM Schweber, Samuel | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
Van Riemsdijk, Herman Claudius | ![]() |
1 - 0 | ![]() |
Rubinetti, Jorge Alberto | |||||
IM García, Raimundo | ![]() |
BYE | |||||||
1. Najdorf 10½; 2. Panno 9; 3.-4. García, Câmara 7½; 5. Mecking 7; 6. Rubinetti 6½; 7.-8. Quinteros, Bronstein 6; 9.-10. Rodríguez Vargas, Schweber 5½; 11. Rocha 5; 12. Riego Prieto 4½; 13. Rossetto 4; 14. Van Riemsdijk 3½; 15. Sílva Sánchez 3; 16. Canobra 2½; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
12th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
0 - 1 | ![]() |
IM Schweber, Samuel | |||||
Canobra, Juvenal | ![]() |
0 - 1 | ![]() |
GM Rossetto, Héctor Decío | |||||
IM García, Raimundo | ![]() |
1 - 0 | ![]() |
GM Najdorf, Miguel | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Bronstein, Luis Marcos | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
García Toledo, Pedro | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
Quinteros, Miguel Ángel | |||||
Rubinetti, Jorge Alberto | ![]() |
1 - 0 | ![]() |
IM Mecking, Henrique | |||||
Sílva Sánchez, Carlos | ![]() |
0 - 1 | ![]() |
Câmara, Hélder | |||||
Rodríguez Vargas, Orestes | ![]() |
BYE | |||||||
1. Najdorf 10½; 2. Panno 10; 3.-4. García, Câmara 8½; 5. Rubinetti 7½; 6.-7. Mecking, Bronstein 7; 8.-9. Quinteros, Schweber 6½; 10.-11. Rodríguez Vargas, Rocha 5½; 12. Rossetto 5; 13.-14. Van Riemsdijk, Riego Prieto 4½; 15. Sílva Sánchez 3; 16. Canobra 2½; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
13th round | |||||||||
Bronstein, Luis Marcos | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
Câmara, Hélder | ![]() |
1 - 0 | ![]() |
Rocha, Antônio Cavilhas | |||||
García Toledo, Pedro | ![]() |
0 - 1 | ![]() |
Canobra, Juvenal | |||||
IM Mecking, Henrique | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
Quinteros, Miguel Ángel | ![]() |
1 - 0 | ![]() |
IM García, Raimundo | |||||
Rodríguez Vargas, Orestes | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
GM Rossetto, Héctor Decío | ![]() |
0 - 1 | ![]() |
Rubinetti, Jorge Alberto | |||||
IM Schweber, Samuel | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
Van Riemsdijk, Herman Claudius | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
GM Najdorf, Miguel | ![]() |
BYE | |||||||
1. Panno 11; 2. Najdorf 10½; 3. Câmara 9½; 4.-5. García, Rubinetti 8½; 6.-7. Mecking, Bronstein 8; 8.-9. Quinteros, Schweber 7½; 10.-12. Rodríguez Vargas, Van Riemsdijk, Rocha 5½; 13. Rossetto 5; 14. Riego Prieto 4½; 15. Canobra 3½; 16. Sílva Sánchez 3; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
14th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
0 - 1 | ![]() |
IM Mecking, Henrique | |||||
Canobra, Juvenal | ![]() |
0 - 1 | ![]() |
Rodríguez Vargas, Orestes | |||||
IM García, Raimundo | ![]() |
½ - ½ | ![]() |
Câmara, Hélder | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Quinteros, Miguel Ángel | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
GM Rossetto, Héctor Decío | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
Bronstein, Luis Marcos | |||||
Rubinetti, Jorge Alberto | ![]() |
1 - 0 | ![]() |
García Toledo, Pedro | |||||
Sílva Sánchez, Carlos | ![]() |
½ - ½ | ![]() |
IM Schweber, Samuel | |||||
GM Panno, Oscar | ![]() |
BYE | |||||||
1. Najdorf 11½; 2. Panno 11; 3. Câmara 10; 4. Rubinetti 9½; 5.-6. García, Mecking 9; 7. Bronstein 8½; 8. Schweber 8; 9. Quinteros 7½; 10.-11. Rodríguez Vargas, Van Riemsdijk 6½; 12.-13. Rossetto, Rocha 6; 14. Riego Prieto 4½; 15.-16. Canobra, Sílva Sánchez 3½; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
15th round | |||||||||
Bronstein, Luis Marcos | ![]() |
0 - 1 | ![]() |
IM García, Raimundo | |||||
Câmara, Hélder | ![]() |
0 - 1 | ![]() |
GM Najdorf, Miguel | |||||
García Toledo, Pedro | ![]() |
0 - 1 | ![]() |
Riego Prieto, Victorio | |||||
IM Mecking, Henrique | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
Canobra, Juvenal | |||||
Rodríguez Vargas, Orestes | ![]() |
½ - ½ | ![]() |
Rubinetti, Jorge Alberto | |||||
GM Rossetto, Héctor Decío | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
IM Schweber, Samuel | ![]() |
½ - ½ | ![]() |
Rocha, Antônio Cavilhas | |||||
Van Riemsdijk, Herman Claudius | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
Quinteros, Miguel Ángel | ![]() |
BYE | |||||||
1. Najdorf 12½; 2. Panno 12; 3.-6. García, Mecking, Rubinetti, Câmara 10; 7.-8. Schweber, Bronstein 8½; 9.-10. Quinteros, Van Riemsdijk 7½; 11.-12. Rodríguez Vargas, Rossetto 7; 13. Rocha 6½; 14. Riego Prieto 5½; 15.-16. Canobra, Sílva Sánchez 3½; 17.-18. García Toledo, Álvarez del Monte 2; 19. Mendivil Salinas 1½; |
16th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
½ - ½ | ![]() |
García Toledo, Pedro | |||||
IM García, Raimundo | ![]() |
1 - 0 | ![]() |
IM Schweber, Samuel | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
GM Rossetto, Héctor Decío | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Bronstein, Luis Marcos | |||||
Quinteros, Miguel Ángel | ![]() |
1 - 0 | ![]() |
Câmara, Hélder | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
Rodríguez Vargas, Orestes | |||||
Rocha, Antônio Cavilhas | ![]() |
0 - 1 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Rubinetti, Jorge Alberto | ![]() |
½ - ½ | ![]() |
GM Panno, Oscar | |||||
Sílva Sánchez, Carlos | ![]() |
0 - 1 | ![]() |
IM Mecking, Henrique | |||||
Canobra, Juvenal | ![]() |
BYE | |||||||
1. Najdorf 13½; 2. Panno 12½; 3.-4. García, Mecking 11; 5. Rubinetti 10½; 6. Câmara 10; 7.-10. Quinteros, Schweber, Bronstein, Van Riemsdijk 8½; 11.-12. Rodríguez Vargas, Rossetto 8; 13. Rocha 6½; 14. Riego Prieto 5½; 15.-16. Canobra, Sílva Sánchez 3½; 17.-18. García Toledo, Álvarez del Monte 2½; 19. Mendivil Salinas 1½; |
17th round | |||||||||
Bronstein, Luis Marcos | ![]() |
0 - 1 | ![]() |
Quinteros, Miguel Ángel | |||||
Canobra, Juvenal | ![]() |
½ - ½ | ![]() |
Rubinetti, Jorge Alberto | |||||
García Toledo, Pedro | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
IM Mecking, Henrique | ![]() |
1 - 0 | ![]() |
Rocha, Antônio Cavilhas | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
Rodríguez Vargas, Orestes | ![]() |
1 - 0 | ![]() |
Álvarez del Monte, José Luis | |||||
GM Rossetto, Héctor Decío | ![]() |
½ - ½ | ![]() |
Sílva Sánchez, Carlos | |||||
IM Schweber, Samuel | ![]() |
½ - ½ | ![]() |
GM Najdorf, Miguel | |||||
Van Riemsdijk, Herman Claudius | ![]() |
0 - 1 | ![]() |
IM García, Raimundo | |||||
Câmara, Hélder | ![]() |
BYE | |||||||
1. Najdorf 14; 2. Panno 13½; 3.-4. García, Mecking 12; 5. Rubinetti 11; 6. Câmara 10; 7. Quinteros 9½; 8.-9. Rodríguez Vargas, Schweber 9; 10.-12. Bronstein, Rossetto, Van Riemsdijk 8½; 13. Rocha 6½; 14. Riego Prieto 5½; 15.-16. Canobra, Sílva Sánchez 4; 17. García Toledo 3½; 18. Álvarez del Monte 2½; 19. Mendivil Salinas 1½; |
18th round | |||||||||
Álvarez del Monte, José Luis | ![]() |
0 - 1 | ![]() |
GM Panno, Oscar | |||||
Câmara, Hélder | ![]() |
0 - 1 | ![]() |
Bronstein, Luis Marcos | |||||
IM García, Raimundo | ![]() |
½ - ½ | ![]() |
IM Mecking, Henrique | |||||
Mendivil Salinas, Ismael | ![]() |
0 - 1 | ![]() |
Rodríguez Vargas, Orestes | |||||
GM Najdorf, Miguel | ![]() |
1 - 0 | ![]() |
Van Riemsdijk, Herman Claudius | |||||
Quinteros, Miguel Ángel | ![]() |
0 - 1 | ![]() |
IM Schweber, Samuel | |||||
Riego Prieto, Victorio | ![]() |
0 - 1 | ![]() |
Canobra, Juvenal | |||||
Rocha, Antônio Cavilhas | ![]() |
½ - ½ | ![]() |
GM Rossetto, Héctor Decío | |||||
Sílva Sánchez, Carlos | ![]() |
½ - ½ | ![]() |
García Toledo, Pedro | |||||
Rubinetti, Jorge Alberto | ![]() |
BYE | |||||||
1. Najdorf 15; 2. Panno 14½; 3.-4. García, Mecking 12½; 5. Rubinetti 11; 6.-8. Câmara, Rodríguez Vargas, Schweber 10; 9.-10. Quinteros, Bronstein 9½; 11. Rossetto 9; 12. Van Riemsdijk 8½; 13. Rocha 7; 14. Riego Prieto 5½; 15. Canobra 5; 16. Sílva Sánchez 4½; 17. García Toledo 4; 18. Álvarez del Monte 2½; 19. Mendivil Salinas 1½; |
19th round | |||||||||
Canobra, Juvenal | ![]() |
½ - ½ | ![]() |
Álvarez del Monte, José Luis | |||||
García Toledo, Pedro | ![]() |
½ - ½ | ![]() |
Rocha, Antônio Cavilhas | |||||
IM Mecking, Henrique | ![]() |
½ - ½ | ![]() |
GM Najdorf, Miguel | |||||
GM Panno, Oscar | ![]() |
1 - 0 | ![]() |
Mendivil Salinas, Ismael | |||||
Rodríguez Vargas, Orestes | ![]() |
1 - 0 | ![]() |
Sílva Sánchez, Carlos | |||||
GM Rossetto, Héctor Decío | ![]() |
½ - ½ | ![]() |
IM García, Raimundo | |||||
Rubinetti, Jorge Alberto | ![]() |
1 - 0 | ![]() |
Riego Prieto, Victorio | |||||
IM Schweber, Samuel | ![]() |
0 - 1 | ![]() |
Câmara, Hélder | |||||
Van Riemsdijk, Herman Claudius | ![]() |
0 - 1 | ![]() |
Quinteros, Miguel Ángel | |||||
Bronstein, Luis Marcos | ![]() |
BYE | |||||||
1.-2. Najdorf, Panno 15½; 3.-4. García, Mecking 13; 5. Rubinetti 12; 6.-7. Câmara, Rodríguez Vargas 11; 8. Quinteros 10½; 9. Schweber 10; 10.-11. Bronstein, Rossetto 9½; 12. Van Riemsdijk 8½; 13. Rocha 7½; 14.-15. Riego Prieto, Canobra 5½; 16.-17. García Toledo, Sílva Sánchez 4½; 18. Álvarez del Monte 3; 19. Mendivil Salinas 1½; |
South American zonal | |
Dates: | 22nd March - 12th April 1969 |
City: | Mar del Plata (Argentina) |
Venue: | |
Organizers: | |
Chief Arbiter: | |
Players participating: | 19 (incl. 3 GMs, 3 IMs) |
Games played: | 171 |
Competition format: | Round Robin |
Tie-breaks: | none |
Time control: | |
PGN game file: | wc1972-zonalsam.pgn |