4th Pan-American Chess Championship :: Havana 1963 |
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pos. | name | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | pts | + | = | - |
1. | Jiménez Zerquera, Eleazar | ![]() |
● | ½ | ½ | 1 | ½ | 1 | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 10 | 7 | 6 | 0 |
2. | Cobo Arteaga, Eldis | ![]() |
½ | ● | ½ | ½ | 1 | ½ | 1 | 1 | ½ | 1 | ½ | 1 | ½ | ½ | 9 | 5 | 8 | 0 |
3.-5. | Foguelman, Alberto | ![]() |
½ | ½ | ● | ½ | ½ | 0 | 1 | 1 | ½ | 1 | 1 | 1 | 0 | ½ | 8 | 5 | 6 | 2 |
3.-5. | Letelier Martner, René | ![]() |
0 | ½ | ½ | ● | 1 | ½ | ½ | 0 | 1 | ½ | 1 | 1 | ½ | 1 | 8 | 5 | 6 | 2 |
3.-5. | Gadía, Olício | ![]() |
½ | 0 | ½ | 0 | ● | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 8 | 7 | 2 | 4 |
6. | Cadena, Jorge | ![]() |
0 | ½ | 1 | ½ | 1 | ● | ½ | 0 | ½ | ½ | 0 | 1 | 1 | 1 | 7½ | 5 | 5 | 3 |
7. | De Greiff, Boris | ![]() |
½ | 0 | 0 | ½ | 0 | ½ | ● | 1 | ½ | ½ | 1 | 1 | ½ | 1 | 7 | 4 | 6 | 3 |
8.-9. | Ortega, Rogelio | ![]() |
½ | 0 | 0 | 1 | 0 | 1 | 0 | ● | 1 | 0 | 1 | 0 | 1 | 1 | 6½ | 6 | 1 | 6 |
8.-9. | Estrada Degrandi, Walter | ![]() |
½ | ½ | ½ | 0 | 0 | ½ | ½ | 0 | ● | ½ | ½ | 1 | 1 | 1 | 6½ | 3 | 7 | 3 |
10. | Etcheverry, Eduardo | ![]() |
0 | 0 | 0 | ½ | 0 | ½ | ½ | 1 | ½ | ● | 0 | 1 | 1 | 1 | 6 | 4 | 4 | 5 |
11. | Vergara, Alejandro | ![]() |
0 | ½ | 0 | 0 | 1 | 1 | 0 | 0 | ½ | 1 | ● | 0 | 1 | 0 | 5 | 4 | 2 | 7 |
12. | García, Gilberto | ![]() |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ● | 1 | 1 | 4 | 4 | 0 | 9 |
13. | Calero, Carlos | ![]() |
0 | ½ | 1 | ½ | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 0 | ● | 1 | 3½ | 2 | 3 | 8 |
14. | López, Mario Dario | ![]() |
0 | ½ | ½ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ● | 2 | 1 | 2 | 10 |
1st round | |||||||||
Cadena, Jorge | ![]() |
0 - 1 | ![]() |
Jiménez Zerquera, Eleazar | |||||
De Greiff, Boris | ![]() |
0 - 1 | ![]() |
Cobo Arteaga, Eldis | |||||
Etcheverry, Eduardo | ![]() |
1 - 0 | ![]() |
García, Gilberto | |||||
Foguelman, Alberto | ![]() |
½ - ½ | ![]() |
López, Mario Dario | |||||
Gadía, Olício | ![]() |
0 - 1 | ![]() |
Letelier Martner, René | |||||
Ortega, Rogelio | ![]() |
1 - 0 | ![]() |
Estrada Degrandi, Walter | |||||
Vergara, Alejandro | ![]() |
1 - 0 | ![]() |
Calero, Carlos | |||||
1.-6. Jiménez Zerquera, Cobo Arteaga, Letelier Martner, Ortega, Etcheverry, Vergara — 1; 7.-8. Foguelman, López — ½; 9.-14. Gadía, Cadena, De Greiff, Estrada Degrandi, García, Calero — 0; |
2nd round | |||||||||
Calero, Carlos | ![]() |
1 - 0 | ![]() |
Foguelman, Alberto | |||||
Cobo Arteaga, Eldis | ![]() |
1 - 0 | ![]() |
Ortega, Rogelio | |||||
Estrada Degrandi, Walter | ![]() |
½ - ½ | ![]() |
Vergara, Alejandro | |||||
Gadía, Olício | ![]() |
0 - 1 | ![]() |
Cadena, Jorge | |||||
Jiménez Zerquera, Eleazar | ![]() |
½ - ½ | ![]() |
De Greiff, Boris | |||||
Letelier Martner, René | ![]() |
1 - 0 | ![]() |
García, Gilberto | |||||
López, Mario Dario | ![]() |
0 - 1 | ![]() |
Etcheverry, Eduardo | |||||
1.-3. Cobo Arteaga, Letelier Martner, Etcheverry — 2; 4.-5. Jiménez Zerquera, Vergara — 1½; 6.-8. Cadena, Ortega, Calero — 1; 9.-12. Foguelman, De Greiff, Estrada Degrandi, López — ½; 13.-14. Gadía, García — 0; |
3rd round | |||||||||
Cadena, Jorge | ![]() |
½ - ½ | ![]() |
Letelier Martner, René | |||||
De Greiff, Boris | ![]() |
0 - 1 | ![]() |
Gadía, Olício | |||||
Etcheverry, Eduardo | ![]() |
1 - 0 | ![]() |
Calero, Carlos | |||||
Foguelman, Alberto | ![]() |
½ - ½ | ![]() |
Estrada Degrandi, Walter | |||||
García, Gilberto | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
Ortega, Rogelio | ![]() |
½ - ½ | ![]() |
Jiménez Zerquera, Eleazar | |||||
Vergara, Alejandro | ![]() |
½ - ½ | ![]() |
Cobo Arteaga, Eldis | |||||
1. Etcheverry — 3; 2.-3. Cobo Arteaga, Letelier Martner — 2½; 4.-5. Jiménez Zerquera, Vergara — 2; 6.-7. Cadena, Ortega — 1½; 8.-12. Foguelman, Gadía, Estrada Degrandi, García, Calero — 1; 13.-14. De Greiff, López — ½; |
4th round | |||||||||
Cadena, Jorge | ![]() |
½ - ½ | ![]() |
De Greiff, Boris | |||||
Calero, Carlos | ![]() |
0 - 1 | ![]() |
García, Gilberto | |||||
Cobo Arteaga, Eldis | ![]() |
½ - ½ | ![]() |
Foguelman, Alberto | |||||
Estrada Degrandi, Walter | ![]() |
½ - ½ | ![]() |
Etcheverry, Eduardo | |||||
Gadía, Olício | ![]() |
1 - 0 | ![]() |
Ortega, Rogelio | |||||
Jiménez Zerquera, Eleazar | ![]() |
1 - 0 | ![]() |
Vergara, Alejandro | |||||
Letelier Martner, René | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
1.-2. Letelier Martner, Etcheverry — 3½; 3.-4. Jiménez Zerquera, Cobo Arteaga — 3; 5.-8. Gadía, Cadena, Vergara, García — 2; 9.-11. Foguelman, Ortega, Estrada Degrandi — 1½; 12.-13. De Greiff, Calero — 1; 14. López — ½; |
5th round | |||||||||
De Greiff, Boris | ![]() |
½ - ½ | ![]() |
Letelier Martner, René | |||||
Etcheverry, Eduardo | ![]() |
0 - 1 | ![]() |
Cobo Arteaga, Eldis | |||||
Foguelman, Alberto | ![]() |
½ - ½ | ![]() |
Jiménez Zerquera, Eleazar | |||||
García, Gilberto | ![]() |
0 - 1 | ![]() |
Estrada Degrandi, Walter | |||||
López, Mario Dario | ![]() |
0 - 1 | ![]() |
Calero, Carlos | |||||
Ortega, Rogelio | ![]() |
1 - 0 | ![]() |
Cadena, Jorge | |||||
Vergara, Alejandro | ![]() |
1 - 0 | ![]() |
Gadía, Olício | |||||
1.-2. Cobo Arteaga, Letelier Martner — 4; 3.-4. Jiménez Zerquera, Etcheverry — 3½; 5. Vergara — 3; 6.-7. Ortega, Estrada Degrandi — 2½; 8.-12. Foguelman, Gadía, Cadena, García, Calero — 2; 13. De Greiff — 1½; 14. López — ½; |
6th round | |||||||||
Cadena, Jorge | ![]() |
0 - 1 | ![]() |
Vergara, Alejandro | |||||
Cobo Arteaga, Eldis | ![]() |
1 - 0 | ![]() |
García, Gilberto | |||||
De Greiff, Boris | ![]() |
1 - 0 | ![]() |
Ortega, Rogelio | |||||
Estrada Degrandi, Walter | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
Gadía, Olício | ![]() |
½ - ½ | ![]() |
Foguelman, Alberto | |||||
Jiménez Zerquera, Eleazar | ![]() |
1 - 0 | ![]() |
Etcheverry, Eduardo | |||||
Letelier Martner, René | ![]() |
½ - ½ | ![]() |
Calero, Carlos | |||||
1. Cobo Arteaga — 5; 2.-3. Jiménez Zerquera, Letelier Martner — 4½; 4. Vergara — 4; 5.-6. Estrada Degrandi, Etcheverry — 3½; 7.-11. Foguelman, Gadía, De Greiff, Ortega, Calero — 2½; 12.-13. Cadena, García — 2; 14. López — ½; |
7th round | |||||||||
Calero, Carlos | ![]() |
0 - 1 | ![]() |
Estrada Degrandi, Walter | |||||
Etcheverry, Eduardo | ![]() |
0 - 1 | ![]() |
Gadía, Olício | |||||
Foguelman, Alberto | ![]() |
0 - 1 | ![]() |
Cadena, Jorge | |||||
García, Gilberto | ![]() |
0 - 1 | ![]() |
Jiménez Zerquera, Eleazar | |||||
López, Mario Dario | ![]() |
½ - ½ | ![]() |
Cobo Arteaga, Eldis | |||||
Ortega, Rogelio | ![]() |
1 - 0 | ![]() |
Letelier Martner, René | |||||
Vergara, Alejandro | ![]() |
0 - 1 | ![]() |
De Greiff, Boris | |||||
1.-2. Jiménez Zerquera, Cobo Arteaga — 5½; 3.-4. Letelier Martner, Estrada Degrandi — 4½; 5. Vergara — 4; 6.-9. Gadía, De Greiff, Ortega, Etcheverry — 3½; 10. Cadena — 3; 11.-12. Foguelman, Calero — 2½; 13. García — 2; 14. López — 1; |
8th round | |||||||||
Cadena, Jorge | ![]() |
½ - ½ | ![]() |
Etcheverry, Eduardo | |||||
Cobo Arteaga, Eldis | ![]() |
½ - ½ | ![]() |
Calero, Carlos | |||||
De Greiff, Boris | ![]() |
0 - 1 | ![]() |
Foguelman, Alberto | |||||
Gadía, Olício | ![]() |
1 - 0 | ![]() |
García, Gilberto | |||||
Jiménez Zerquera, Eleazar | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
Letelier Martner, René | ![]() |
1 - 0 | ![]() |
Estrada Degrandi, Walter | |||||
Ortega, Rogelio | ![]() |
1 - 0 | ![]() |
Vergara, Alejandro | |||||
1. Jiménez Zerquera — 6½; 2. Cobo Arteaga — 6; 3. Letelier Martner — 5½; 4.-6. Gadía, Ortega, Estrada Degrandi — 4½; 7.-8. Etcheverry, Vergara — 4; 9.-11. Foguelman, Cadena, De Greiff — 3½; 12. Calero — 3; 13. García — 2; 14. López — 1; |
9th round | |||||||||
Calero, Carlos | ![]() |
0 - 1 | ![]() |
Jiménez Zerquera, Eleazar | |||||
Estrada Degrandi, Walter | ![]() |
½ - ½ | ![]() |
Cobo Arteaga, Eldis | |||||
Etcheverry, Eduardo | ![]() |
½ - ½ | ![]() |
De Greiff, Boris | |||||
Foguelman, Alberto | ![]() |
1 - 0 | ![]() |
Ortega, Rogelio | |||||
García, Gilberto | ![]() |
0 - 1 | ![]() |
Cadena, Jorge | |||||
López, Mario Dario | ![]() |
0 - 1 | ![]() |
Gadía, Olício | |||||
Vergara, Alejandro | ![]() |
0 - 1 | ![]() |
Letelier Martner, René | |||||
1. Jiménez Zerquera — 7½; 2.-3. Cobo Arteaga, Letelier Martner — 6½; 4. Gadía — 5½; 5. Estrada Degrandi — 5; 6.-9. Foguelman, Cadena, Ortega, Etcheverry — 4½; 10.-11. De Greiff, Vergara — 4; 12. Calero — 3; 13. García — 2; 14. López — 1; |
10th round | |||||||||
Cadena, Jorge | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
De Greiff, Boris | ![]() |
1 - 0 | ![]() |
García, Gilberto | |||||
Gadía, Olício | ![]() |
1 - 0 | ![]() |
Calero, Carlos | |||||
Jiménez Zerquera, Eleazar | ![]() |
½ - ½ | ![]() |
Estrada Degrandi, Walter | |||||
Letelier Martner, René | ![]() |
½ - ½ | ![]() |
Cobo Arteaga, Eldis | |||||
Ortega, Rogelio | ![]() |
0 - 1 | ![]() |
Etcheverry, Eduardo | |||||
Vergara, Alejandro | ![]() |
0 - 1 | ![]() |
Foguelman, Alberto | |||||
1. Jiménez Zerquera — 8; 2.-3. Cobo Arteaga, Letelier Martner — 7; 4. Gadía — 6½; 5.-8. Foguelman, Cadena, Estrada Degrandi, Etcheverry — 5½; 9. De Greiff — 5; 10. Ortega — 4½; 11. Vergara — 4; 12. Calero — 3; 13. García — 2; 14. López — 1; |
11th round | |||||||||
Calero, Carlos | ![]() |
0 - 1 | ![]() |
Cadena, Jorge | |||||
Cobo Arteaga, Eldis | ![]() |
½ - ½ | ![]() |
Jiménez Zerquera, Eleazar | |||||
Estrada Degrandi, Walter | ![]() |
0 - 1 | ![]() |
Gadía, Olício | |||||
Etcheverry, Eduardo | ![]() |
0 - 1 | ![]() |
Vergara, Alejandro | |||||
Foguelman, Alberto | ![]() |
½ - ½ | ![]() |
Letelier Martner, René | |||||
García, Gilberto | ![]() |
1 - 0 | ![]() |
Ortega, Rogelio | |||||
López, Mario Dario | ![]() |
0 - 1 | ![]() |
De Greiff, Boris | |||||
1. Jiménez Zerquera — 8½; 2.-4. Cobo Arteaga, Letelier Martner, Gadía — 7½; 5. Cadena — 6½; 6.-7. Foguelman, De Greiff — 6; 8.-9. Estrada Degrandi, Etcheverry — 5½; 10. Vergara — 5; 11. Ortega — 4½; 12.-13. García, Calero — 3; 14. López — 1; |
12th round | |||||||||
Cadena, Jorge | ![]() |
½ - ½ | ![]() |
Estrada Degrandi, Walter | |||||
De Greiff, Boris | ![]() |
½ - ½ | ![]() |
Calero, Carlos | |||||
Foguelman, Alberto | ![]() |
1 - 0 | ![]() |
Etcheverry, Eduardo | |||||
Gadía, Olício | ![]() |
0 - 1 | ![]() |
Cobo Arteaga, Eldis | |||||
Letelier Martner, René | ![]() |
0 - 1 | ![]() |
Jiménez Zerquera, Eleazar | |||||
Ortega, Rogelio | ![]() |
1 - 0 | ![]() |
López, Mario Dario | |||||
Vergara, Alejandro | ![]() |
0 - 1 | ![]() |
García, Gilberto | |||||
1. Jiménez Zerquera — 9½; 2. Cobo Arteaga — 8½; 3.-4. Letelier Martner, Gadía — 7½; 5.-6. Foguelman, Cadena — 7; 7. De Greiff — 6½; 8. Estrada Degrandi — 6; 9.-10. Ortega, Etcheverry — 5½; 11. Vergara — 5; 12. García — 4; 13. Calero — 3½; 14. López — 1; |
13th round | |||||||||
Calero, Carlos | ![]() |
0 - 1 | ![]() |
Ortega, Rogelio | |||||
Cobo Arteaga, Eldis | ![]() |
½ - ½ | ![]() |
Cadena, Jorge | |||||
Estrada Degrandi, Walter | ![]() |
½ - ½ | ![]() |
De Greiff, Boris | |||||
Etcheverry, Eduardo | ![]() |
½ - ½ | ![]() |
Letelier Martner, René | |||||
García, Gilberto | ![]() |
0 - 1 | ![]() |
Foguelman, Alberto | |||||
Jiménez Zerquera, Eleazar | ![]() |
½ - ½ | ![]() |
Gadía, Olício | |||||
López, Mario Dario | ![]() |
1 - 0 | ![]() |
Vergara, Alejandro | |||||
1. Jiménez Zerquera — 10; 2. Cobo Arteaga — 9; 3.-5. Foguelman, Letelier Martner, Gadía — 8; 6. Cadena — 7½; 7. De Greiff — 7; 8.-9. Ortega, Estrada Degrandi — 6½; 10. Etcheverry — 6; 11. Vergara — 5; 12. García — 4; 13. Calero — 3½; 14. López — 2; |
4th Pan-American Chess Championship | |
Dates: | 31st July - 19th August 1963 |
City: | Havana (Cuba) |
Venue: | |
Organizers: | |
Chief Arbiter: | |
Players participating: | 14 |
Games played: | 91 |
Competition format: | Round robin. |
Tie-breaks: | none |
Time control: | |
PGN game file: | panam-1963.pgn |