[Event "Paastoernooi Amsterdam Noord-Holland 1990"]
[Site ""]
[White "Keessen, Nicolaas Riemke"]
[Black "Koster, Johan"]
[Result "0-2"]
[GameType "20"]
[Round "5"]
[Date "1990.04.15"]
[WhiteTime "1:45"]
[BlackTime "1:06"]
[TimeControl ""]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/9224.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/4602.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating ""]
[BlackRating ""]
[DamboTopLine "Paastoernooi Amsterdam Noord-Holland 1990 Round 5"]
[DamboBottomLine "Niek Keessen - Johan Koster 0-2"]
1. 33-29 17-22 2. 34-30 11-17 3. 30-24 19x30 4. 35x24 6-11 5. 32-27 13-19 6. 24x13 8x19 7. 37-32 9-13 8. 38-33 4-9 9. 31-26 22x31 10. 26x37 2-8 11. 40-34 17-22 12. 45-40 12-17 13. 42-38 7-12 14. 50-45 20-24 15. 29x20 15x24 16. 48-42 10-15 17. 33-28 22x33 18. 38x20 15x24 19. 32-28 5-10 20. 43-38 1-6 21. 38-33 10-15 22. 42-38 17-22 23. 28x17 12x21 24. 36-31 8-12 25. 31-26 3-8 26. 26x17 11x22 27. 41-36 6-11 28. 49-43 12-17 29. 38-32 8-12 30. 33-28 22x33 31. 39x28 18-23 32. 43-38 17-21 33. 36-31 21-27 34. 31x22 12-18 35. 44-39 18x27 36. 32x21 23x43 37. 39x48 16x27 38. 48-43 19-23 39. 43-38 14-19 40. 47-41 13-18 41. 37-32 27-31 42. 38-33 9-13 43. 34-29 23x34 44. 40x20 15x24 45. 41-36 31-37 46. 32x41 19-23 47. 41-37 23-28 48. 33x22 18x27 49. 46-41 13-18 *