| FIDE World Chess Championship cycle 1990-1993 |
[ Competition summary || Zonal 1A | Zonal 1B | Zonal 1C | Zonal 2 | Zonal 3A | Zonal 3B | Zonal 4 | Zonal 5 | Zonal 6 | Zonal 7 | Zonal 8 | Zonal 9 | Zonal 10 | Zonal 11 | Zonal 12 | Zonal 13 | Zonal 14
|| Interzonal || Candidates R16 | Candidates QF | Candidates SF | Candidates F || FIDE WCh match | PCA WCh match ]
| Subzonal 8A :: Pinar del Río 1990 |
<< [ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th || Information ] >>
| pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | pts | + | = | - |
| ⇑ 1. | GM Rodríguez Céspedes, Amador | 2495 | ● | ½ | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 7½ | 6 | 3 | 0 | |
| ⇑ 2. | IM Arencibia Rodríguez, Walter | 2425 | ½ | ● | 0 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 6 | 2 | 1 | |
| ⇑ 3.-4. | IM Paneque Martín, Pedro | 2380 | ½ | 1 | ● | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 6½ | 6 | 1 | 2 | |
| 3.-4. | IM Sariego Figueredo, Wilfredo | 2405 | 0 | ½ | 1 | ● | ½ | ½ | 1 | 1 | 1 | 1 | 6½ | 5 | 3 | 1 | |
| 5. | IM Díaz Díaz, Joaquín | 2410 | 0 | 0 | 1 | ½ | ● | 1 | ½ | 1 | 1 | 1 | 6 | 5 | 2 | 2 | |
| 6. | IM Borges Matos, Juan | 2500 | ½ | 0 | 0 | ½ | 0 | ● | 1 | 1 | 1 | 1 | 5 | 4 | 2 | 3 | |
| 7. | FM Hernández Sevillano, Gustavo | 2210 | 0 | 0 | 0 | 0 | ½ | 0 | ● | 1 | ½ | 1 | 3 | 2 | 2 | 5 | |
| 8. | Santana Otero, Orlando | 2270 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ● | 1 | 1 | 2 | 2 | 0 | 7 | |
| 9. | Hook, William | 2215 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | ● | 1 | 1½ | 1 | 1 | 7 | |
| 10. | Turner, John | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ● | 0 | 0 | 0 | 9 |
Top three qualified for zonal 8.
| 1st round | |||||||||
| IM Arencibia Rodríguez, Walter | 2425 | ½ - ½ | 2495 | GM Rodríguez Céspedes, Amador | |||||
| IM Borges Matos, Juan | 2500 | 1 - 0 | 2210 | FM Hernández Sevillano, Gustavo | |||||
| Hook, William | 2215 | 1 - 0 | Turner, John | ||||||
| IM Paneque Martín, Pedro | 2380 | 0 - 1 | 2410 | IM Díaz Díaz, Joaquín | |||||
| Santana Otero, Orlando | 2270 | 0 - 1 | 2405 | IM Sariego Figueredo, Wilfredo | |||||
| 1.-4. Sariego Figueredo, Díaz Díaz, Borges Matos, Hook 1; 5.-6. Rodríguez Céspedes, Arencibia Rodríguez ½; 7.-10. Paneque Martín, Hernández Sevillano, Santana Otero, Turner 0; | |||||||||
| 2nd round | |||||||||
| IM Arencibia Rodríguez, Walter | 2425 | 1 - 0 | 2500 | IM Borges Matos, Juan | |||||
| IM Díaz Díaz, Joaquín | 2410 | 1 - 0 | 2215 | Hook, William | |||||
| FM Hernández Sevillano, Gustavo | 2210 | 1 - 0 | 2270 | Santana Otero, Orlando | |||||
| GM Rodríguez Céspedes, Amador | 2495 | 1 - 0 | Turner, John | ||||||
| IM Sariego Figueredo, Wilfredo | 2405 | 1 - 0 | 2380 | IM Paneque Martín, Pedro | |||||
| 1.-2. Sariego Figueredo, Díaz Díaz 2; 3.-4. Rodríguez Céspedes, Arencibia Rodríguez 1½; 5.-7. Borges Matos, Hernández Sevillano, Hook 1; 8.-10. Paneque Martín, Santana Otero, Turner 0; | |||||||||
| 3rd round | |||||||||
| IM Borges Matos, Juan | 2500 | ½ - ½ | 2495 | GM Rodríguez Céspedes, Amador | |||||
| Hook, William | 2215 | 0 - 1 | 2405 | IM Sariego Figueredo, Wilfredo | |||||
| IM Paneque Martín, Pedro | 2380 | 1 - 0 | 2210 | FM Hernández Sevillano, Gustavo | |||||
| Santana Otero, Orlando | 2270 | 0 - 1 | 2425 | IM Arencibia Rodríguez, Walter | |||||
| Turner, John | 0 - 1 | 2410 | IM Díaz Díaz, Joaquín | ||||||
| 1.-2. Sariego Figueredo, Díaz Díaz 3; 3. Arencibia Rodríguez 2½; 4. Rodríguez Céspedes 2; 5. Borges Matos 1½; 6.-8. Paneque Martín, Hernández Sevillano, Hook 1; 9.-10. Santana Otero, Turner 0; | |||||||||
| 4th round | |||||||||
| IM Arencibia Rodríguez, Walter | 2425 | 0 - 1 | 2380 | IM Paneque Martín, Pedro | |||||
| IM Borges Matos, Juan | 2500 | 1 - 0 | 2270 | Santana Otero, Orlando | |||||
| FM Hernández Sevillano, Gustavo | 2210 | ½ - ½ | 2215 | Hook, William | |||||
| GM Rodríguez Céspedes, Amador | 2495 | 1 - 0 | 2410 | IM Díaz Díaz, Joaquín | |||||
| IM Sariego Figueredo, Wilfredo | 2405 | 1 - 0 | Turner, John | ||||||
| 1. Sariego Figueredo 4; 2.-3. Rodríguez Céspedes, Díaz Díaz 3; 4.-5. Arencibia Rodríguez, Borges Matos 2½; 6. Paneque Martín 2; 7.-8. Hernández Sevillano, Hook 1½; 9.-10. Santana Otero, Turner 0; | |||||||||
| 5th round | |||||||||
| IM Díaz Díaz, Joaquín | 2410 | ½ - ½ | 2405 | IM Sariego Figueredo, Wilfredo | |||||
| Hook, William | 2215 | 0 - 1 | 2425 | IM Arencibia Rodríguez, Walter | |||||
| IM Paneque Martín, Pedro | 2380 | 1 - 0 | 2500 | IM Borges Matos, Juan | |||||
| Santana Otero, Orlando | 2270 | 0 - 1 | 2495 | GM Rodríguez Céspedes, Amador | |||||
| Turner, John | 0 - 1 | 2210 | FM Hernández Sevillano, Gustavo | ||||||
| 1. Sariego Figueredo 4½; 2. Rodríguez Céspedes 4; 3.-4. Arencibia Rodríguez, Díaz Díaz 3½; 5. Paneque Martín 3; 6.-7. Borges Matos, Hernández Sevillano 2½; 8. Hook 1½; 9.-10. Santana Otero, Turner 0; | |||||||||
| 6th round | |||||||||
| IM Arencibia Rodríguez, Walter | 2425 | 1 - 0 | Turner, John | ||||||
| IM Borges Matos, Juan | 2500 | 1 - 0 | 2215 | Hook, William | |||||
| FM Hernández Sevillano, Gustavo | 2210 | ½ - ½ | 2410 | IM Díaz Díaz, Joaquín | |||||
| GM Rodríguez Céspedes, Amador | 2495 | 1 - 0 | 2405 | IM Sariego Figueredo, Wilfredo | |||||
| Santana Otero, Orlando | 2270 | 0 - 1 | 2380 | IM Paneque Martín, Pedro | |||||
| 1. Rodríguez Céspedes 5; 2.-3. Arencibia Rodríguez, Sariego Figueredo 4½; 4.-5. Paneque Martín, Díaz Díaz 4; 6. Borges Matos 3½; 7. Hernández Sevillano 3; 8. Hook 1½; 9.-10. Santana Otero, Turner 0; | |||||||||
| 7th round | |||||||||
| IM Díaz Díaz, Joaquín | 2410 | 0 - 1 | 2425 | IM Arencibia Rodríguez, Walter | |||||
| Hook, William | 2215 | 0 - 1 | 2270 | Santana Otero, Orlando | |||||
| IM Paneque Martín, Pedro | 2380 | ½ - ½ | 2495 | GM Rodríguez Céspedes, Amador | |||||
| IM Sariego Figueredo, Wilfredo | 2405 | 1 - 0 | 2210 | FM Hernández Sevillano, Gustavo | |||||
| Turner, John | 0 - 1 | 2500 | IM Borges Matos, Juan | ||||||
| 1.-3. Rodríguez Céspedes, Arencibia Rodríguez, Sariego Figueredo 5½; 4.-5. Paneque Martín, Borges Matos 4½; 6. Díaz Díaz 4; 7. Hernández Sevillano 3; 8. Hook 1½; 9. Santana Otero 1; 10. Turner 0; | |||||||||
| 8th round | |||||||||
| IM Arencibia Rodríguez, Walter | 2425 | ½ - ½ | 2405 | IM Sariego Figueredo, Wilfredo | |||||
| IM Borges Matos, Juan | 2500 | 0 - 1 | 2410 | IM Díaz Díaz, Joaquín | |||||
| IM Paneque Martín, Pedro | 2380 | 1 - 0 | 2215 | Hook, William | |||||
| GM Rodríguez Céspedes, Amador | 2495 | 1 - 0 | 2210 | FM Hernández Sevillano, Gustavo | |||||
| Santana Otero, Orlando | 2270 | 1 - 0 | Turner, John | ||||||
| 1. Rodríguez Céspedes 6½; 2.-3. Arencibia Rodríguez, Sariego Figueredo 6; 4. Paneque Martín 5½; 5. Díaz Díaz 5; 6. Borges Matos 4½; 7. Hernández Sevillano 3; 8. Santana Otero 2; 9. Hook 1½; 10. Turner 0; | |||||||||
| 9th round | |||||||||
| IM Díaz Díaz, Joaquín | 2410 | 1 - 0 | 2270 | Santana Otero, Orlando | |||||
| FM Hernández Sevillano, Gustavo | 2210 | 0 - 1 | 2425 | IM Arencibia Rodríguez, Walter | |||||
| Hook, William | 2215 | 0 - 1 | 2495 | GM Rodríguez Céspedes, Amador | |||||
| IM Sariego Figueredo, Wilfredo | 2405 | ½ - ½ | 2500 | IM Borges Matos, Juan | |||||
| Turner, John | 0 - 1 | 2380 | IM Paneque Martín, Pedro | ||||||
| 1. Rodríguez Céspedes 7½; 2. Arencibia Rodríguez 7; 3.-4. Paneque Martín, Sariego Figueredo 6½; 5. Díaz Díaz 6; 6. Borges Matos 5; 7. Hernández Sevillano 3; 8. Santana Otero 2; 9. Hook 1½; 10. Turner 0; | |||||||||
| Subzonal 8A | |
| Dates: | 15th - 29th January 1990 |
| City: | Pinar del Río (Cuba) |
| Venue: | |
| Organizers: | |
| Chief Arbiter: | |
| Players participating: | 10 (incl. 1 GM, 5 IMs, 1 FM) |
| Games played: | 45 |
| Competition format: | Round Robin |
| Tie-breaks: | none |
| Time control: | |
| PGN game file: | wc1993-subzonal8a.pgn |