[ Championship Final || Semifinal Kiev | Semifinal Leningrad | Semifinal Sverdlovsk ]
| 25th Soviet Chess Championship semifinal :: Sverdlovsk 1957 |
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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 | 20 | pts | + | = | - |
| ⇑ 1. | GM Korchnoi, Viktor | ● | 1 | ½ | 1 | ½ | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | ½ | ½ | 1 | ½ | 1 | ½ | 1 | 13½ | 8 | 11 | 0 | |
| ⇑ 2.-3. | Gurgenidze, Bukhuti | 0 | ● | ½ | ½ | ½ | 0 | 0 | 1 | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 1 | ½ | 0 | 12 | 9 | 6 | 4 | |
| ⇑ 2.-3. | Polugaevsky, Lev | ½ | ½ | ● | ½ | 1 | ½ | 1 | 1 | ½ | ½ | 1 | ½ | ½ | ½ | ½ | ½ | 1 | ½ | ½ | ½ | 12 | 5 | 14 | 0 | |
| ⇑ 4.-5. | GM Averbakh, Yury | 0 | ½ | ½ | ● | ½ | ½ | 1 | ½ | ½ | ½ | ½ | 0 | 1 | 0 | 1 | 1 | 1 | 1 | ½ | 1 | 11½ | 7 | 9 | 3 | |
| ⇑ 4.-5. | Gipslis, Aivars | ½ | ½ | 0 | ½ | ● | 1 | 1 | 0 | ½ | ½ | ½ | 1 | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 0 | 11½ | 7 | 9 | 3 | |
| ⇑ 6. | Borisenko, Georgy | ½ | 1 | ½ | ½ | 0 | ● | 0 | 1 | ½ | 1 | 1 | 1 | ½ | ½ | 0 | ½ | ½ | ½ | 1 | ½ | 11 | 6 | 10 | 3 | |
| 7.-9. | Vladimirov, Boris | ½ | 1 | 0 | 0 | 0 | 1 | ● | 1 | ½ | ½ | 0 | ½ | ½ | 1 | ½ | 0 | ½ | ½ | 1 | 1 | 10 | 6 | 8 | 5 | |
| 7.-9. | IM Simagin, Vladimir | 0 | 0 | 0 | ½ | 1 | 0 | 0 | ● | ½ | ½ | 1 | 1 | ½ | ½ | 1 | 1 | 1 | 0 | ½ | 1 | 10 | 7 | 6 | 6 | |
| 7.-9. | IM Kholmov, Ratmir | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ½ | ● | 0 | ½ | ½ | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 0 | 10 | 3 | 14 | 2 | |
| 10.-12. | IM Ilivitsky, Georgy | ½ | 0 | ½ | ½ | ½ | 0 | ½ | ½ | 1 | ● | ½ | ½ | ½ | 0 | 0 | 1 | ½ | ½ | 1 | 1 | 9½ | 4 | 11 | 4 | |
| 10.-12. | Lutikov, Anatoly | 0 | 0 | 0 | ½ | ½ | 0 | 1 | 0 | ½ | ½ | ● | 1 | 0 | 1 | 1 | 1 | ½ | ½ | ½ | 1 | 9½ | 6 | 7 | 6 | |
| 10.-12. | Yukhtman, Yakov | 0 | ½ | ½ | 1 | 0 | 0 | ½ | 0 | ½ | ½ | 0 | ● | ½ | ½ | 1 | ½ | 1 | 1 | ½ | 1 | 9½ | 5 | 9 | 5 | |
| 13.-14. | Bagirov, Vladimir | ½ | 0 | ½ | 0 | ½ | ½ | ½ | ½ | ½ | ½ | 1 | ½ | ● | ½ | ½ | 0 | ½ | 0 | 1 | 1 | 9 | 3 | 12 | 4 | |
| 13.-14. | Kots, Yury | ½ | 0 | ½ | 1 | 0 | ½ | 0 | ½ | ½ | 1 | 0 | ½ | ½ | ● | ½ | ½ | 0 | 1 | 1 | ½ | 9 | 4 | 10 | 5 | |
| 15. | Aronson, Lev | ½ | 0 | ½ | 0 | ½ | 1 | ½ | 0 | ½ | 1 | 0 | 0 | ½ | ½ | ● | 0 | ½ | 1 | ½ | 1 | 8½ | 4 | 9 | 6 | |
| 16. | Kaminsky, Oleg | 0 | 0 | ½ | 0 | 0 | ½ | 1 | 0 | 0 | 0 | 0 | ½ | 1 | ½ | 1 | ● | ½ | 1 | ½ | 1 | 8 | 5 | 6 | 8 | |
| 17. | Tarasov, Vitaly | ½ | 0 | 0 | 0 | ½ | ½ | ½ | 0 | ½ | ½ | ½ | 0 | ½ | 1 | ½ | ½ | ● | 0 | ½ | ½ | 7 | 1 | 12 | 6 | |
| 18. | Prokhorovich, Taras | 0 | 0 | ½ | 0 | 0 | ½ | ½ | 1 | 0 | ½ | ½ | 0 | 1 | 0 | 0 | 0 | 1 | ● | 1 | 0 | 6½ | 4 | 5 | 10 | |
| 19.-20. | Mukhitdinov, Mamadzan | ½ | ½ | ½ | ½ | 0 | 0 | 0 | ½ | 0 | 0 | ½ | ½ | 0 | 0 | ½ | ½ | ½ | 0 | ● | 1 | 6 | 1 | 10 | 8 | |
| 19.-20. | Khanov, Kurban | 0 | 1 | ½ | 0 | 1 | ½ | 0 | 0 | 1 | 0 | 0 | 0 | 0 | ½ | 0 | 0 | ½ | 1 | 0 | ● | 6 | 4 | 4 | 11 |
| 1st round | |||||||||
| Aronson, Lev | ½ - ½ | Mukhitdinov, Mamadzan | |||||||
| 1.-6. Gurgenidze, Polugaevsky, Averbakh, Ilivitsky, Yukhtman, Bagirov 1; 7.-14. Korchnoi, Borisenko, Simagin, Lutikov, Kots, Aronson, Tarasov, Mukhitdinov ½; 15.-20. Gipslis, Vladimirov, Kholmov, Kaminsky, Prokhorovich, Khanov 0; | |||||||||
| 2nd round | |||||||||
| Mukhitdinov, Mamadzan | 1 - 0 | Khanov, Kurban | |||||||
| 1.-9. Korchnoi, Polugaevsky, Averbakh, Borisenko, Ilivitsky, Yukhtman, Bagirov, Tarasov, Mukhitdinov 1½; 10.-13. Gurgenidze, Simagin, Aronson, Kaminsky 1; 14.-18. Gipslis, Vladimirov, Kholmov, Lutikov, Kots ½; 19.-20. Prokhorovich, Khanov 0; | |||||||||
| 3rd round | |||||||||
| IM Ilivitsky, Georgy | ½ - ½ | Bagirov, Vladimir | |||||||
| 1. Averbakh 2½; 2.-9. Korchnoi, Gurgenidze, Polugaevsky, Borisenko, Simagin, Ilivitsky, Yukhtman, Bagirov 2; 10.-15. Gipslis, Vladimirov, Kholmov, Kaminsky, Tarasov, Mukhitdinov 1½; 16.-17. Kots, Aronson 1; 18. Lutikov ½; 19.-20. Prokhorovich, Khanov 0; | |||||||||
| 4th round | |||||||||
| Tarasov, Vitaly | ½ - ½ | Aronson, Lev | |||||||
| 1.-5. Korchnoi, Gurgenidze, Borisenko, Simagin, Ilivitsky 3; 6.-11. Polugaevsky, Averbakh, Gipslis, Kholmov, Yukhtman, Bagirov 2½; 12. Tarasov 2; 13.-16. Vladimirov, Aronson, Kaminsky, Mukhitdinov 1½; 17. Kots 1; 18.-19. Lutikov, Prokhorovich ½; 20. Khanov 0; | |||||||||
| 5th round | |||||||||
| Khanov, Kurban | ½ - ½ | Tarasov, Vitaly | |||||||
| 1. Simagin 4; 2.-5. Korchnoi, Gurgenidze, Borisenko, Ilivitsky 3½; 6.-9. Polugaevsky, Averbakh, Kholmov, Yukhtman 3; 10.-12. Gipslis, Bagirov, Tarasov 2½; 13.-15. Vladimirov, Aronson, Mukhitdinov 2; 16.-19. Lutikov, Kots, Kaminsky, Prokhorovich 1½; 20. Khanov ½; | |||||||||
| 6th round | |||||||||
| Mukhitdinov, Mamadzan | 0 - 1 | Prokhorovich, Taras | |||||||
| 1.-3. Korchnoi, Gurgenidze, Simagin 4½; 4.-5. Borisenko, Ilivitsky 4; 6.-9. Polugaevsky, Averbakh, Kholmov, Yukhtman 3½; 10.-12. Gipslis, Bagirov, Tarasov 3; 13.-15. Vladimirov, Lutikov, Prokhorovich 2½; 16.-18. Aronson, Kaminsky, Mukhitdinov 2; 19. Kots 1½; 20. Khanov ½; | |||||||||
| 7th round | |||||||||
| Kots, Yury | ½ - ½ | Kaminsky, Oleg | |||||||
| 1. Simagin 5½; 2. Korchnoi 5; 3.-5. Gurgenidze, Kholmov, Ilivitsky 4½; 6.-8. Polugaevsky, Averbakh, Borisenko 4; 9.-12. Gipslis, Yukhtman, Bagirov, Tarasov 3½; 13.-16. Vladimirov, Lutikov, Aronson, Prokhorovich 3; 17. Kaminsky 2½; 18.-19. Kots, Mukhitdinov 2; 20. Khanov 1½; | |||||||||
| 8th round | |||||||||
| Kaminsky, Oleg | 1 - 0 | Bagirov, Vladimir | |||||||
| 1.-2. Korchnoi, Simagin 5½; 3.-5. Gurgenidze, Kholmov, Ilivitsky 5; 6.-8. Polugaevsky, Borisenko, Yukhtman 4½; 9.-12. Averbakh, Gipslis, Lutikov, Prokhorovich 4; 13.-16. Vladimirov, Bagirov, Kaminsky, Tarasov 3½; 17.-18. Kots, Aronson 3; 19. Mukhitdinov 2½; 20. Khanov 2; | |||||||||
| 9th round | |||||||||
| Prokhorovich, Taras | 1 - 0 | Tarasov, Vitaly | |||||||
| 1. Korchnoi 6½; 2.-3. Gurgenidze, Simagin 6; 4.-5. Polugaevsky, Kholmov 5½; 6.-10. Averbakh, Gipslis, Ilivitsky, Lutikov, Prokhorovich 5; 11.-13. Borisenko, Yukhtman, Bagirov 4½; 14.-18. Vladimirov, Kots, Aronson, Kaminsky, Tarasov 3½; 19. Mukhitdinov 2½; 20. Khanov 2; | |||||||||
| 10th round | |||||||||
| Kaminsky, Oleg | ½ - ½ | Mukhitdinov, Mamadzan | |||||||
| 1. Korchnoi 7½; 2.-3. Gurgenidze, Polugaevsky 6½; 4.-6. Averbakh, Simagin, Kholmov 6; 7.-9. Gipslis, Borisenko, Lutikov 5½; 10.-13. Ilivitsky, Yukhtman, Bagirov, Prokhorovich 5; 14.-17. Vladimirov, Kots, Kaminsky, Tarasov 4; 18. Aronson 3½; 19. Mukhitdinov 3; 20. Khanov 2½; | |||||||||
| 11th round | |||||||||
| Aronson, Lev | 0 - 1 | Kaminsky, Oleg | |||||||
| 1. Korchnoi 8; 2.-3. Gurgenidze, Polugaevsky 7½; 4. Averbakh 7; 5.-8. Gipslis, Borisenko, Simagin, Kholmov 6½; 9. Lutikov 6; 10.-11. Ilivitsky, Bagirov 5½; 12.-15. Vladimirov, Yukhtman, Kaminsky, Prokhorovich 5; 16.-17. Kots, Tarasov 4; 18. Aronson 3½; 19. Mukhitdinov 3; 20. Khanov 2½; | |||||||||
| 12th round | |||||||||
| Aronson, Lev | 1 - 0 | Khanov, Kurban | |||||||
| 1. Korchnoi 8½; 2.-3. Gurgenidze, Polugaevsky 8; 4. Averbakh 7½; 5.-9. Gipslis, Borisenko, Simagin, Kholmov, Lutikov 7; 10.-11. Bagirov, Kaminsky 6; 12.-13. Ilivitsky, Prokhorovich 5½; 14.-16. Vladimirov, Yukhtman, Kots 5; 17.-18. Aronson, Tarasov 4½; 19. Mukhitdinov 3½; 20. Khanov 2½; | |||||||||
| 13th round | |||||||||
| Mukhitdinov, Mamadzan | ½ - ½ | Tarasov, Vitaly | |||||||
| 1. Korchnoi 9; 2.-3. Gurgenidze, Polugaevsky 8½; 4. Averbakh 8; 5.-8. Gipslis, Borisenko, Kholmov, Lutikov 7½; 9.-10. Simagin, Kaminsky 7; 11. Bagirov 6½; 12.-14. Vladimirov, Ilivitsky, Prokhorovich 6; 15.-16. Yukhtman, Kots 5½; 17.-18. Aronson, Tarasov 5; 19. Mukhitdinov 4; 20. Khanov 2½; | |||||||||
| 14th round | |||||||||
| Kots, Yury | 1 - 0 | Prokhorovich, Taras | |||||||
| 1.-2. Korchnoi, Gurgenidze 9½; 3. Polugaevsky 9; 4.-8. Averbakh, Borisenko, Simagin, Kholmov, Lutikov 8; 9. Gipslis 7½; 10. Kaminsky 7; 11.-14. Vladimirov, Yukhtman, Bagirov, Kots 6½; 15.-17. Ilivitsky, Aronson, Prokhorovich 6; 18. Tarasov 5½; 19. Mukhitdinov 4½; 20. Khanov 3½; | |||||||||
| 15th round | |||||||||
| Yukhtman, Yakov | 1 - 0 | Aronson, Lev | |||||||
| 1.-3. Korchnoi, Gurgenidze, Polugaevsky 10; 4.-5. Averbakh, Simagin 9; 6.-8. Gipslis, Borisenko, Kholmov 8½; 9. Lutikov 8; 10. Yukhtman 7½; 11.-15. Vladimirov, Ilivitsky, Bagirov, Kots, Kaminsky 7; 16.-17. Aronson, Prokhorovich 6; 18. Tarasov 5½; 19. Mukhitdinov 5; 20. Khanov 3½; | |||||||||
| 16th round | |||||||||
| Kaminsky, Oleg | ½ - ½ | Tarasov, Vitaly | |||||||
| 1. Korchnoi 11; 2. Polugaevsky 10½; 3. Gurgenidze 10; 4.-5. Averbakh, Borisenko 9½; 6.-8. Gipslis, Simagin, Kholmov 9; 9. Yukhtman 8½; 10.-12. Vladimirov, Lutikov, Bagirov 8; 13.-15. Ilivitsky, Kots, Kaminsky 7½; 16. Aronson 7; 17.-18. Tarasov, Prokhorovich 6; 19. Mukhitdinov 5; 20. Khanov 3½; | |||||||||
| 17th round | |||||||||
| Prokhorovich, Taras | 0 - 1 | Khanov, Kurban | |||||||
| 1. Korchnoi 11½; 2.-3. Gurgenidze, Polugaevsky 11; 4.-5. Averbakh, Gipslis 10; 6.-7. Borisenko, Kholmov 9½; 8.-9. Vladimirov, Simagin 9; 10.-13. Ilivitsky, Lutikov, Yukhtman, Bagirov 8½; 14. Kots 8; 15.-16. Aronson, Kaminsky 7½; 17. Tarasov 6½; 18. Prokhorovich 6; 19. Mukhitdinov 5½; 20. Khanov 4½; | |||||||||
| 18th round | |||||||||
| Kots, Yury | 1 - 0 | Mukhitdinov, Mamadzan | |||||||
| 1. Korchnoi 12½; 2. Gurgenidze 12; 3. Polugaevsky 11½; 4.-5. Averbakh, Gipslis 11; 6. Borisenko 10½; 7.-8. Kholmov, Lutikov 9½; 9.-13. Vladimirov, Simagin, Ilivitsky, Yukhtman, Kots 9; 14. Bagirov 8½; 15. Aronson 8; 16. Kaminsky 7½; 17. Tarasov 6½; 18. Prokhorovich 6; 19.-20. Mukhitdinov, Khanov 5½; | |||||||||
| 19th round | |||||||||
| Bagirov, Vladimir | ½ - ½ | Aronson, Lev | |||||||
| 1. Korchnoi 13½; 2.-3. Gurgenidze, Polugaevsky 12; 4.-5. Averbakh, Gipslis 11½; 6. Borisenko 11; 7.-9. Vladimirov, Simagin, Kholmov 10; 10.-12. Ilivitsky, Lutikov, Yukhtman 9½; 13.-14. Bagirov, Kots 9; 15. Aronson 8½; 16. Kaminsky 8; 17. Tarasov 7; 18. Prokhorovich 6½; 19.-20. Mukhitdinov, Khanov 6; | |||||||||
| 25th Soviet Chess Championship semifinal | |
| Dates: | 1957 |
| City: | Sverdlovsk (Soviet Union) |
| Venue: | |
| Organizers: | |
| Chief Arbiter: | |
| Players participating: | 20 (incl. 2 GMs, 3 IMs) |
| Games played: | 190 |
| Competition format: | round robin |
| Tie-breaks: | none |
| Time control: | |
| Other websites: | RUSBASE Wikipedia |
| PGN game file: | urssemi-1958s.pgn |