| 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 ]
| Central American zonal :: Bogota 1972 |
[ 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 | pts | + | = | - |
| ⇑ 1. | IM Cuéllar Gacharná, Miguel | 2390 | |
● | ½ | ½ | ½ | ½ | 1 | 1 | 1 | 1 | 1 | 0 | 1 | ½ | + w/o | 1 | 1 | 1 | 12½ | 10 | 5 | 1 |
| ⇑ 2. | Estévez Morales, Guillermo | |
½ | ● | ½ | 1 | 1 | 1 | ½ | ½ | 1 | 0 | 1 | 1 | ½ | + w/o | ½ | 1 | + w/o | 12 | 9 | 6 | 1 | |
| 3. | Rodríguez González, Jesús | 2370 | |
½ | ½ | ● | 1 | ½ | ½ | ½ | 1 | ½ | ½ | 1 | ½ | ½ | + w/o | 1 | 1 | + w/o | 11½ | 7 | 9 | 0 |
| 4. | Gutiérrez, José Antonio | |
½ | 0 | 0 | ● | ½ | 1 | ½ | 1 | ½ | ½ | 1 | ½ | 1 | + w/o | 1 | 1 | 1 | 11 | 8 | 6 | 2 | |
| 5.-6. | Cuartas Bedoya, Carlos | 2340 | |
½ | 0 | ½ | ½ | ● | ½ | ½ | ½ | 1 | 0 | 1 | ½ | 1 | + w/o | ½ | 1 | + w/o | 10 | 6 | 8 | 2 |
| 5.-6. | Rovira Mas, Jorge | |
0 | 0 | ½ | 0 | ½ | ● | 1 | 0 | 1 | 1 | ½ | 1 | 1 | ½ | 1 | 1 | + w/o | 10 | 8 | 4 | 4 | |
| 7. | Hernández Onna, Román | 2370 | |
0 | ½ | ½ | ½ | ½ | 0 | ● | 1 | 0 | 1 | 1 | ½ | ½ | ½ | 1 | 1 | + w/o | 9½ | 6 | 7 | 3 |
| 8. | Frey Beckman, Kenneth | |
0 | ½ | 0 | 0 | ½ | 1 | 0 | ● | 1 | 1 | 1 | 0 | 1 | + w/o | 0 | 1 | 1 | 9 | 8 | 2 | 6 | |
| 9.-10. | Belliard Alonzo, Luis | |
0 | 0 | ½ | ½ | 0 | 0 | 1 | 0 | ● | ½ | ½ | 1 | 1 | ½ | 1 | 1 | + w/o | 8½ | 6 | 5 | 5 | |
| 9.-10. | Verduga Zavala, Denis Homero | |
0 | 1 | ½ | ½ | 1 | 0 | 0 | 0 | ½ | ● | ½ | ½ | 1 | + w/o | 1 | 1 | 0 | 8½ | 6 | 5 | 5 | |
| 11. | Moraza Choisme, Manuel | |
1 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | ½ | ● | 1 | 1 | + w/o | ½ | 1 | 1 | 8 | 6 | 4 | 6 | |
| 12. | Díaz Carias, Salvador | 2300 | |
0 | 0 | ½ | ½ | ½ | 0 | ½ | 1 | 0 | ½ | 0 | ● | 0 | ½ | 1 | 1 | 1 | 7 | 4 | 6 | 6 |
| 13.-14. | Van Loon, Johan | |
½ | ½ | ½ | 0 | 0 | 0 | ½ | 0 | 0 | 0 | 0 | 1 | ● | + w/o | 0 | 1 | 0 | 5 | 3 | 4 | 9 | |
| 13.-14. | Caro, Alberto | |
- w/o | - w/o | - w/o | - w/o | - w/o | ½ | ½ | - w/o | ½ | - w/o | - w/o | ½ | - w/o | ● | 1 | 1 | 1 | 5 | 3 | 4 | 9 | |
| 15. | Lombana, Carlos | |
0 | ½ | 0 | 0 | ½ | 0 | 0 | 1 | 0 | 0 | ½ | 0 | 1 | 0 | ● | 0 | + w/o | 4½ | 3 | 3 | 10 | |
| 16.-17. | Noguera, Oscar | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ● | + w/o | 2 | 2 | 0 | 14 | |
| 16.-17. | Yépez Obando, Trotzky | |
0 | - w/o | - w/o | 0 | - w/o | - w/o | - w/o | 0 | - w/o | 1 | 0 | 0 | 1 | 0 | - w/o | - w/o | ● | 2 | 2 | 0 | 14 |
| 1st round — 27th February 1972 | |||||||||
| Cuartas Bedoya, Carlos | |
2340 | 1 - 0 | |
Moraza Choisme, Manuel | ||||
| Díaz Carias, Salvador | |
2300 | ½ - ½ | |
Caro, Alberto | ||||
| Gutiérrez, José Antonio | |
1 - 0 | |
Frey Beckman, Kenneth | |||||
| Hernández Onna, Román | |
2370 | ½ - ½ | |
Estévez Morales, Guillermo | ||||
| Lombana, Carlos | |
1 - 0 | |
Van Loon, Johan | |||||
| Noguera, Oscar | |
0 - 1 | 2370 | |
Rodríguez González, Jesús | ||||
| Rovira Mas, Jorge | |
1 - 0 | |
Belliard Alonzo, Luis | |||||
| Yépez Obando, Trotzky | |
1 - 0 | |
Verduga Zavala, Denis Homero | |||||
| IM Cuéllar Gacharná, Miguel | |
2390 | BYE | ||||||
| 1.-6. Rodríguez González, Gutiérrez, Cuartas Bedoya, Rovira Mas, Lombana, Yépez Obando — 1; 7.-10. Estévez Morales, Hernández Onna, Díaz Carias, Caro — ½; 11.-17. Cuéllar Gacharná, Frey Beckman, Belliard Alonzo, Verduga Zavala, Moraza Choisme, Van Loon, Noguera — 0; | |||||||||
| 2nd round — 28th February 1972 | |||||||||
| Belliard Alonzo, Luis | |
1 - 0 | |
Noguera, Oscar | |||||
| Caro, Alberto | |
1 - 0 | |
Lombana, Carlos | |||||
| IM Cuéllar Gacharná, Miguel | |
2390 | ½ - ½ | |
Gutiérrez, José Antonio | ||||
| Frey Beckman, Kenneth | |
½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Moraza Choisme, Manuel | |
1 - 0 | 2300 | |
Díaz Carias, Salvador | ||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | 2370 | |
Hernández Onna, Román | |||
| Van Loon, Johan | |
0 - 1 | |
Yépez Obando, Trotzky | |||||
| Verduga Zavala, Denis Homero | |
0 - 1 | |
Rovira Mas, Jorge | |||||
| Estévez Morales, Guillermo | |
BYE | |||||||
| 1.-2. Rovira Mas, Yépez Obando — 2; 3.-6. Rodríguez González, Gutiérrez, Cuartas Bedoya, Caro — 1½; 7.-10. Hernández Onna, Belliard Alonzo, Moraza Choisme, Lombana — 1; 11.-14. Cuéllar Gacharná, Estévez Morales, Frey Beckman, Díaz Carias — ½; 15.-17. Verduga Zavala, Van Loon, Noguera — 0; | |||||||||
| 3rd round — 29th February 1972 | |||||||||
| Cuartas Bedoya, Carlos | |
2340 | ½ - ½ | 2390 | |
IM Cuéllar Gacharná, Miguel | |||
| Díaz Carias, Salvador | |
2300 | 1 - 0 | |
Frey Beckman, Kenneth | ||||
| Estévez Morales, Guillermo | |
½ - ½ | 2370 | |
Rodríguez González, Jesús | ||||
| Hernández Onna, Román | |
2370 | 0 - 1 | |
Belliard Alonzo, Luis | ||||
| Lombana, Carlos | |
½ - ½ | |
Moraza Choisme, Manuel | |||||
| Noguera, Oscar | |
0 - 1 | |
Verduga Zavala, Denis Homero | |||||
| Rovira Mas, Jorge | |
1 - 0 | |
Van Loon, Johan | |||||
| Yépez Obando, Trotzky | |
0 - 1 | |
Caro, Alberto | |||||
| Gutiérrez, José Antonio | |
BYE | |||||||
| 1. Rovira Mas — 3; 2. Caro — 2½; 3.-6. Rodríguez González, Cuartas Bedoya, Belliard Alonzo, Yépez Obando — 2; 7.-10. Gutiérrez, Moraza Choisme, Díaz Carias, Lombana — 1½; 11.-14. Cuéllar Gacharná, Estévez Morales, Hernández Onna, Verduga Zavala — 1; 15. Frey Beckman — ½; 16.-17. Van Loon, Noguera — 0; | |||||||||
| 4th round — 2nd March 1972 | |||||||||
| Belliard Alonzo, Luis | |
0 - 1 | |
Estévez Morales, Guillermo | |||||
| Caro, Alberto | |
½ - ½ | |
Rovira Mas, Jorge | |||||
| IM Cuéllar Gacharná, Miguel | |
2390 | 1 - 0 | 2300 | |
Díaz Carias, Salvador | |||
| Frey Beckman, Kenneth | |
0 - 1 | |
Lombana, Carlos | |||||
| Gutiérrez, José Antonio | |
½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Moraza Choisme, Manuel | |
1 - 0 | |
Yépez Obando, Trotzky | |||||
| Van Loon, Johan | |
1 - 0 | |
Noguera, Oscar | |||||
| Verduga Zavala, Denis Homero | |
0 - 1 | 2370 | |
Hernández Onna, Román | ||||
| Rodríguez González, Jesús | |
2370 | BYE | ||||||
| 1. Rovira Mas — 3½; 2. Caro — 3; 3.-5. Cuartas Bedoya, Moraza Choisme, Lombana — 2½; 6.-12. Cuéllar Gacharná, Estévez Morales, Rodríguez González, Gutiérrez, Hernández Onna, Belliard Alonzo, Yépez Obando — 2; 13. Díaz Carias — 1½; 14.-15. Verduga Zavala, Van Loon — 1; 16. Frey Beckman — ½; 17. Noguera — 0; | |||||||||
| 5th round — 3rd March 1972 | |||||||||
| Díaz Carias, Salvador | |
2300 | ½ - ½ | |
Gutiérrez, José Antonio | ||||
| Estévez Morales, Guillermo | |
0 - 1 | |
Verduga Zavala, Denis Homero | |||||
| Hernández Onna, Román | |
2370 | ½ - ½ | |
Van Loon, Johan | ||||
| Lombana, Carlos | |
0 - 1 | 2390 | |
IM Cuéllar Gacharná, Miguel | ||||
| Noguera, Oscar | |
0 - 1 | |
Caro, Alberto | |||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | |
Belliard Alonzo, Luis | ||||
| Rovira Mas, Jorge | |
½ - ½ | |
Moraza Choisme, Manuel | |||||
| Yépez Obando, Trotzky | |
0 - 1 | |
Frey Beckman, Kenneth | |||||
| Cuartas Bedoya, Carlos | |
2340 | BYE | ||||||
| 1.-2. Rovira Mas, Caro — 4; 3.-4. Cuéllar Gacharná, Moraza Choisme — 3; 5.-10. Rodríguez González, Gutiérrez, Cuartas Bedoya, Hernández Onna, Belliard Alonzo, Lombana — 2½; 11.-14. Estévez Morales, Verduga Zavala, Díaz Carias, Yépez Obando — 2; 15.-16. Frey Beckman, Van Loon — 1½; 17. Noguera — 0; | |||||||||
| 6th round — 4th March 1972 | |||||||||
| Caro, Alberto | |
½ - ½ | 2370 | |
Hernández Onna, Román | ||||
| Cuartas Bedoya, Carlos | |
2340 | ½ - ½ | 2300 | |
Díaz Carias, Salvador | |||
| IM Cuéllar Gacharná, Miguel | |
2390 | 1 - 0 | |
Yépez Obando, Trotzky | ||||
| Frey Beckman, Kenneth | |
1 - 0 | |
Rovira Mas, Jorge | |||||
| Gutiérrez, José Antonio | |
1 - 0 | |
Lombana, Carlos | |||||
| Moraza Choisme, Manuel | |
1 - 0 | |
Noguera, Oscar | |||||
| Van Loon, Johan | |
½ - ½ | |
Estévez Morales, Guillermo | |||||
| Verduga Zavala, Denis Homero | |
½ - ½ | 2370 | |
Rodríguez González, Jesús | ||||
| Belliard Alonzo, Luis | |
BYE | |||||||
| 1. Caro — 4½; 2.-4. Cuéllar Gacharná, Rovira Mas, Moraza Choisme — 4; 5. Gutiérrez — 3½; 6.-8. Rodríguez González, Cuartas Bedoya, Hernández Onna — 3; 9.-14. Estévez Morales, Frey Beckman, Belliard Alonzo, Verduga Zavala, Díaz Carias, Lombana — 2½; 15.-16. Van Loon, Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 7th round — 7th March 1972 | |||||||||
| Belliard Alonzo, Luis | |
½ - ½ | |
Verduga Zavala, Denis Homero | |||||
| Estévez Morales, Guillermo | |
+ w/o - | |
Caro, Alberto | |||||
| Hernández Onna, Román | |
2370 | 1 - 0 | |
Moraza Choisme, Manuel | ||||
| Lombana, Carlos | |
½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Noguera, Oscar | |
0 - 1 | |
Frey Beckman, Kenneth | |||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | |
Van Loon, Johan | ||||
| Rovira Mas, Jorge | |
0 - 1 | 2390 | |
IM Cuéllar Gacharná, Miguel | ||||
| Yépez Obando, Trotzky | |
0 - 1 | |
Gutiérrez, José Antonio | |||||
| Díaz Carias, Salvador | |
2300 | BYE | ||||||
| 1. Cuéllar Gacharná — 5; 2.-3. Gutiérrez, Caro — 4½; 4.-6. Rovira Mas, Hernández Onna, Moraza Choisme — 4; 7.-10. Estévez Morales, Rodríguez González, Cuartas Bedoya, Frey Beckman — 3½; 11.-13. Belliard Alonzo, Verduga Zavala, Lombana — 3; 14.-15. Díaz Carias, Van Loon — 2½; 16. Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 8th round — 9th March 1972 | |||||||||
| Caro, Alberto | |
- w/o + | 2370 | |
Rodríguez González, Jesús | ||||
| Cuartas Bedoya, Carlos | |
2340 | + w/o - | |
Yépez Obando, Trotzky | ||||
| IM Cuéllar Gacharná, Miguel | |
2390 | 1 - 0 | |
Noguera, Oscar | ||||
| Díaz Carias, Salvador | |
2300 | 1 - 0 | |
Lombana, Carlos | ||||
| Frey Beckman, Kenneth | |
0 - 1 | 2370 | |
Hernández Onna, Román | ||||
| Gutiérrez, José Antonio | |
1 - 0 | |
Rovira Mas, Jorge | |||||
| Moraza Choisme, Manuel | |
0 - 1 | |
Estévez Morales, Guillermo | |||||
| Van Loon, Johan | |
0 - 1 | |
Belliard Alonzo, Luis | |||||
| Verduga Zavala, Denis Homero | |
BYE | |||||||
| 1. Cuéllar Gacharná — 6; 2. Gutiérrez — 5½; 3. Hernández Onna — 5; 4.-7. Estévez Morales, Rodríguez González, Cuartas Bedoya, Caro — 4½; 8.-10. Rovira Mas, Belliard Alonzo, Moraza Choisme — 4; 11.-12. Frey Beckman, Díaz Carias — 3½; 13.-14. Verduga Zavala, Lombana — 3; 15. Van Loon — 2½; 16. Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 9th round — 10th March 1972 | |||||||||
| Belliard Alonzo, Luis | |
½ - ½ | |
Caro, Alberto | |||||
| Estévez Morales, Guillermo | |
½ - ½ | |
Frey Beckman, Kenneth | |||||
| Hernández Onna, Román | |
2370 | 0 - 1 | 2390 | |
IM Cuéllar Gacharná, Miguel | |||
| Noguera, Oscar | |
0 - 1 | |
Gutiérrez, José Antonio | |||||
| Rodríguez González, Jesús | |
2370 | 1 - 0 | |
Moraza Choisme, Manuel | ||||
| Rovira Mas, Jorge | |
½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Verduga Zavala, Denis Homero | |
1 - 0 | |
Van Loon, Johan | |||||
| Yépez Obando, Trotzky | |
0 - 1 | 2300 | |
Díaz Carias, Salvador | ||||
| Lombana, Carlos | |
BYE | |||||||
| 1. Cuéllar Gacharná — 7; 2. Gutiérrez — 6½; 3. Rodríguez González — 5½; 4.-7. Estévez Morales, Cuartas Bedoya, Hernández Onna, Caro — 5; 8.-10. Rovira Mas, Belliard Alonzo, Díaz Carias — 4½; 11.-13. Frey Beckman, Verduga Zavala, Moraza Choisme — 4; 14. Lombana — 3; 15. Van Loon — 2½; 16. Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 10th round — 11th March 1972 | |||||||||
| Caro, Alberto | |
- w/o + | |
Verduga Zavala, Denis Homero | |||||
| Cuartas Bedoya, Carlos | |
2340 | 1 - 0 | |
Noguera, Oscar | ||||
| IM Cuéllar Gacharná, Miguel | |
2390 | ½ - ½ | |
Estévez Morales, Guillermo | ||||
| Díaz Carias, Salvador | |
2300 | 0 - 1 | |
Rovira Mas, Jorge | ||||
| Frey Beckman, Kenneth | |
0 - 1 | 2370 | |
Rodríguez González, Jesús | ||||
| Gutiérrez, José Antonio | |
½ - ½ | 2370 | |
Hernández Onna, Román | ||||
| Lombana, Carlos | |
+ w/o - | |
Yépez Obando, Trotzky | |||||
| Moraza Choisme, Manuel | |
½ - ½ | |
Belliard Alonzo, Luis | |||||
| Van Loon, Johan | |
BYE | |||||||
| 1. Cuéllar Gacharná — 7½; 2. Gutiérrez — 7; 3. Rodríguez González — 6½; 4. Cuartas Bedoya — 6; 5.-7. Estévez Morales, Rovira Mas, Hernández Onna — 5½; 8.-10. Belliard Alonzo, Verduga Zavala, Caro — 5; 11.-12. Moraza Choisme, Díaz Carias — 4½; 13.-14. Frey Beckman, Lombana — 4; 15. Van Loon — 2½; 16. Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 11th round — 13th March 1972 | |||||||||
| Belliard Alonzo, Luis | |
0 - 1 | |
Frey Beckman, Kenneth | |||||
| Estévez Morales, Guillermo | |
1 - 0 | |
Gutiérrez, José Antonio | |||||
| Hernández Onna, Román | |
2370 | ½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | |||
| Noguera, Oscar | |
0 - 1 | 2300 | |
Díaz Carias, Salvador | ||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | 2390 | |
IM Cuéllar Gacharná, Miguel | |||
| Rovira Mas, Jorge | |
1 - 0 | |
Lombana, Carlos | |||||
| Van Loon, Johan | |
+ w/o - | |
Caro, Alberto | |||||
| Verduga Zavala, Denis Homero | |
½ - ½ | |
Moraza Choisme, Manuel | |||||
| Yépez Obando, Trotzky | |
BYE | |||||||
| 1. Cuéllar Gacharná — 8; 2.-3. Rodríguez González, Gutiérrez — 7; 4.-6. Estévez Morales, Cuartas Bedoya, Rovira Mas — 6½; 7. Hernández Onna — 6; 8.-9. Verduga Zavala, Díaz Carias — 5½; 10.-13. Frey Beckman, Belliard Alonzo, Moraza Choisme, Caro — 5; 14. Lombana — 4; 15. Van Loon — 3½; 16. Yépez Obando — 2; 17. Noguera — 0; | |||||||||
| 12th round — 14th March 1972 | |||||||||
| Cuartas Bedoya, Carlos | |
2340 | 0 - 1 | |
Estévez Morales, Guillermo | ||||
| IM Cuéllar Gacharná, Miguel | |
2390 | 1 - 0 | |
Belliard Alonzo, Luis | ||||
| Díaz Carias, Salvador | |
2300 | ½ - ½ | 2370 | |
Hernández Onna, Román | |||
| Frey Beckman, Kenneth | |
1 - 0 | |
Verduga Zavala, Denis Homero | |||||
| Gutiérrez, José Antonio | |
0 - 1 | 2370 | |
Rodríguez González, Jesús | ||||
| Lombana, Carlos | |
0 - 1 | |
Noguera, Oscar | |||||
| Moraza Choisme, Manuel | |
1 - 0 | |
Van Loon, Johan | |||||
| Yépez Obando, Trotzky | |
- w/o + | |
Rovira Mas, Jorge | |||||
| Caro, Alberto | |
BYE | |||||||
| 1. Cuéllar Gacharná — 9; 2. Rodríguez González — 8; 3.-4. Estévez Morales, Rovira Mas — 7½; 5. Gutiérrez — 7; 6.-7. Cuartas Bedoya, Hernández Onna — 6½; 8.-10. Frey Beckman, Moraza Choisme, Díaz Carias — 6; 11. Verduga Zavala — 5½; 12.-13. Belliard Alonzo, Caro — 5; 14. Lombana — 4; 15. Van Loon — 3½; 16. Yépez Obando — 2; 17. Noguera — 1; | |||||||||
| 13th round — 16th March 1972 | |||||||||
| Belliard Alonzo, Luis | |
½ - ½ | |
Gutiérrez, José Antonio | |||||
| Caro, Alberto | |
- w/o + | |
Moraza Choisme, Manuel | |||||
| Estévez Morales, Guillermo | |
1 - 0 | 2300 | |
Díaz Carias, Salvador | ||||
| Hernández Onna, Román | |
2370 | 1 - 0 | |
Lombana, Carlos | ||||
| Noguera, Oscar | |
+ w/o - | |
Yépez Obando, Trotzky | |||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | 2340 | |
Cuartas Bedoya, Carlos | |||
| Van Loon, Johan | |
0 - 1 | |
Frey Beckman, Kenneth | |||||
| Verduga Zavala, Denis Homero | |
0 - 1 | 2390 | |
IM Cuéllar Gacharná, Miguel | ||||
| Rovira Mas, Jorge | |
BYE | |||||||
| 1. Cuéllar Gacharná — 10; 2.-3. Estévez Morales, Rodríguez González — 8½; 4.-6. Gutiérrez, Rovira Mas, Hernández Onna — 7½; 7.-9. Cuartas Bedoya, Frey Beckman, Moraza Choisme — 7; 10. Díaz Carias — 6; 11.-12. Belliard Alonzo, Verduga Zavala — 5½; 13. Caro — 5; 14. Lombana — 4; 15. Van Loon — 3½; 16.-17. Noguera, Yépez Obando — 2; | |||||||||
| 14th round — 17th March 1972 | |||||||||
| Cuartas Bedoya, Carlos | |
2340 | 1 - 0 | |
Belliard Alonzo, Luis | ||||
| IM Cuéllar Gacharná, Miguel | |
2390 | ½ - ½ | |
Van Loon, Johan | ||||
| Díaz Carias, Salvador | |
2300 | ½ - ½ | 2370 | |
Rodríguez González, Jesús | |||
| Frey Beckman, Kenneth | |
+ w/o - | |
Caro, Alberto | |||||
| Gutiérrez, José Antonio | |
½ - ½ | |
Verduga Zavala, Denis Homero | |||||
| Lombana, Carlos | |
½ - ½ | |
Estévez Morales, Guillermo | |||||
| Rovira Mas, Jorge | |
1 - 0 | |
Noguera, Oscar | |||||
| Yépez Obando, Trotzky | |
- w/o + | 2370 | |
Hernández Onna, Román | ||||
| Moraza Choisme, Manuel | |
BYE | |||||||
| 1. Cuéllar Gacharná — 10½; 2.-3. Estévez Morales, Rodríguez González — 9; 4.-5. Rovira Mas, Hernández Onna — 8½; 6.-8. Gutiérrez, Cuartas Bedoya, Frey Beckman — 8; 9. Moraza Choisme — 7; 10. Díaz Carias — 6½; 11. Verduga Zavala — 6; 12. Belliard Alonzo — 5½; 13. Caro — 5; 14. Lombana — 4½; 15. Van Loon — 4; 16.-17. Noguera, Yépez Obando — 2; | |||||||||
| 15th round — 18th March 1972 | |||||||||
| Belliard Alonzo, Luis | |
1 - 0 | 2300 | |
Díaz Carias, Salvador | ||||
| Caro, Alberto | |
- w/o + | 2390 | |
IM Cuéllar Gacharná, Miguel | ||||
| Estévez Morales, Guillermo | |
+ w/o - | |
Yépez Obando, Trotzky | |||||
| Hernández Onna, Román | |
2370 | 0 - 1 | |
Rovira Mas, Jorge | ||||
| Moraza Choisme, Manuel | |
0 - 1 | |
Frey Beckman, Kenneth | |||||
| Rodríguez González, Jesús | |
2370 | 1 - 0 | |
Lombana, Carlos | ||||
| Van Loon, Johan | |
0 - 1 | |
Gutiérrez, José Antonio | |||||
| Verduga Zavala, Denis Homero | |
1 - 0 | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Noguera, Oscar | |
BYE | |||||||
| 1. Cuéllar Gacharná — 11½; 2.-3. Estévez Morales, Rodríguez González — 10; 4. Rovira Mas — 9½; 5.-6. Gutiérrez, Frey Beckman — 9; 7. Hernández Onna — 8½; 8. Cuartas Bedoya — 8; 9.-10. Verduga Zavala, Moraza Choisme — 7; 11.-12. Belliard Alonzo, Díaz Carias — 6½; 13. Caro — 5; 14. Lombana — 4½; 15. Van Loon — 4; 16.-17. Noguera, Yépez Obando — 2; | |||||||||
| 16th round — 20th March 1972 | |||||||||
| Cuartas Bedoya, Carlos | |
2340 | 1 - 0 | |
Van Loon, Johan | ||||
| IM Cuéllar Gacharná, Miguel | |
2390 | 0 - 1 | |
Moraza Choisme, Manuel | ||||
| Díaz Carias, Salvador | |
2300 | ½ - ½ | |
Verduga Zavala, Denis Homero | ||||
| Gutiérrez, José Antonio | |
+ w/o - | |
Caro, Alberto | |||||
| Lombana, Carlos | |
0 - 1 | |
Belliard Alonzo, Luis | |||||
| Noguera, Oscar | |
0 - 1 | 2370 | |
Hernández Onna, Román | ||||
| Rovira Mas, Jorge | |
0 - 1 | |
Estévez Morales, Guillermo | |||||
| Yépez Obando, Trotzky | |
- w/o + | 2370 | |
Rodríguez González, Jesús | ||||
| Frey Beckman, Kenneth | |
BYE | |||||||
| 1. Cuéllar Gacharná — 11½; 2.-3. Estévez Morales, Rodríguez González — 11; 4. Gutiérrez — 10; 5.-6. Rovira Mas, Hernández Onna — 9½; 7.-8. Cuartas Bedoya, Frey Beckman — 9; 9. Moraza Choisme — 8; 10.-11. Belliard Alonzo, Verduga Zavala — 7½; 12. Díaz Carias — 7; 13. Caro — 5; 14. Lombana — 4½; 15. Van Loon — 4; 16.-17. Noguera, Yépez Obando — 2; | |||||||||
| 17th round — 22nd March 1972 | |||||||||
| Belliard Alonzo, Luis | |
+ w/o - | |
Yépez Obando, Trotzky | |||||
| Caro, Alberto | |
- w/o + | 2340 | |
Cuartas Bedoya, Carlos | ||||
| Estévez Morales, Guillermo | |
1 - 0 | |
Noguera, Oscar | |||||
| Frey Beckman, Kenneth | |
0 - 1 | 2390 | |
IM Cuéllar Gacharná, Miguel | ||||
| Moraza Choisme, Manuel | |
0 - 1 | |
Gutiérrez, José Antonio | |||||
| Rodríguez González, Jesús | |
2370 | ½ - ½ | |
Rovira Mas, Jorge | ||||
| Van Loon, Johan | |
1 - 0 | 2300 | |
Díaz Carias, Salvador | ||||
| Verduga Zavala, Denis Homero | |
1 - 0 | |
Lombana, Carlos | |||||
| Hernández Onna, Román | |
2370 | BYE | ||||||
| 1. Cuéllar Gacharná — 12½; 2. Estévez Morales — 12; 3. Rodríguez González — 11½; 4. Gutiérrez — 11; 5.-6. Cuartas Bedoya, Rovira Mas — 10; 7. Hernández Onna — 9½; 8. Frey Beckman — 9; 9.-10. Belliard Alonzo, Verduga Zavala — 8½; 11. Moraza Choisme — 8; 12. Díaz Carias — 7; 13.-14. Van Loon, Caro — 5; 15. Lombana — 4½; 16.-17. Noguera, Yépez Obando — 2; | |||||||||
| Central American zonal | |
| Dates: | 27th February - 22nd March 1972 |
| City: | Bogota (Colombia) |
| Venue: | Edificio Colseguros |
| Organizers: | Coldeportes, Federación Colombiana de Ajedrez, FIDE |
| Chief Arbiter: | IA Alberto Barreras (COL) |
| Players participating: | 17 (incl. 1 IM) |
| Games played: | 136 (17 games were forfeited) |
| Competition format: | Round Robin |
| Tie-breaks: | none |
| Time control: | 2h30m/40 + 1h/16 |
| Website: | http://www.ajedrecito2.galeon.com/zonal/zonal_fide1972.html |
| PGN game file: | wc1975-zonalcam.pgn |