[Event "Championship of the USSR 1964"]
[Site ""]
[White "Davidov, Serguei"]
[Black "Kouperman, Iser Josypovitsj"]
[Result "1-1"]
[GameType "20"]
[Round "15"]
[Date "1964.10.16"]
[WhiteTime ""]
[BlackTime ""]
[TimeControl ""]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/5332.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/4651.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating ""]
[BlackRating ""]
[DamboTopLine "Championship of the USSR 1964 Round 15"]
[DamboBottomLine "Serguei Davidov - Iser Kouperman 1-1"]
1. 32-28 20-25 2. 37-32 14-20 3. 41-37 10-14 4. 34-30 25x34 5. 39x30 16-21 6. 31-26 11-16 7. 37-31 20-25 8. 46-41 25x34 9. 40x29 5-10 10. 44-39 7-11 11. 31-27 17-22 12. 28x17 11x31 13. 26x37 14-20 14. 29-24 19x30 15. 35x24 20x29 16. 33x24 10-14 17. 45-40 6-11 18. 32-27 21x32 19. 37x28 1-6 20. 41-37 18-22 21. 28x17 11x22 22. 38-33 12-18 23. 42-38 18-23 24. 40-34 14-20 25. 34-30 20x29 26. 33x24 9-14 27. 47-42 8-12 28. 50-44 12-18 29. 44-40 22-28 30. 37-32 28x37 31. 42x31 6-11 32. 38-32 *