[Event "Rabenhaupttournament Groningen 1986"]
[Site ""]
[White "van den Borst, John"]
[Black "Okken, Jacob"]
[Result "1-1"]
[GameType "20"]
[Round "1"]
[Date "1986.08.28"]
[WhiteTime ""]
[BlackTime ""]
[TimeControl ""]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/2277.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1989.jpg"]
[WhiteTitle "MI"]
[BlackTitle ""]
[WhiteRating "2251"]
[BlackRating ""]
[DamboTopLine "Rabenhaupttournament Groningen 1986 Round 1"]
[DamboBottomLine "John van den Borst - Jacob Okken 1-1"]
1. 32-28 17-22 2. 28x17 11x22 3. 37-32 12-17 4. 41-37 6-11 5. 46-41 8-12 6. 35-30 20-25 7. 32-28 18-23 8. 40-35 23x32 9. 38x18 13x22 10. 31-27 22x31 11. 36x27 15-20 12. 43-38 20-24 13. 49-43 12-18 14. 37-32 7-12 15. 41-37 9-13 16. 33-28 4-9 17. 44-40 10-15 18. 50-44 5-10 19. 47-41 2-8 20. 41-36 15-20 21. 37-31 1-6 22. 42-37 17-21 23. 48-42 21-26 24. 39-33 10-15 25. 27-22 18x27 26. 31x22 11-17 27. 22x11 16x7 28. 44-39 12-18 29. 28-23 18x29 30. 34x23 25x34 31. 40x29 19x28 32. 32x23 20-25 33. 29x20 15x24 34. 37-32 8-12 35. 42-37 6-11 36. 36-31 11-16 37. 31-27 7-11 38. 45-40 13-18 39. 39-34 18x29 40. 34x23 9-13 41. 43-39 3-8 42. 27-22 11-17 43. 22x11 16x7 44. 33-28 13-19 45. 32-27 8-13 46. 38-32 24-30 47. 35x24 19x30 48. 27-22 13-19 49. 32-27 12-17 50. 22x2 30-35 51. 2x24 35x42 52. 24x47 *