[Event "NED U20-ch"]
[Site "Rotterdam"]
[Date "1964.??.??"]
[Round "?"]
[White "Greben, Jan Meint"]
[Black "Damen, LJA"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "94"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Na5 10. Bb3 Bd7 11. 0-0-0 Nxb3+ 12. cxb3 a5 13. Ndb5 Bxb5 14. Nxb5 a4 15. bxa4 Rxa4 16. Kb1 Nd7 17. Bd4 Bxd4 18. Nxd4 Qb6 19. Ne2 Rfa8 20. Nc3 R4a5 21. h4 Ne5 22. h5 Nc4 23. Qc1 Rxa2 24. Nxa2 Qb3 25. Qc3 Qxa2+ 26. Kc2 Ra3 27. Qb4 Ne3+ 28. Kd2 Rb3 29. Qd4 Nxd1 30. Rxd1 Qxb2+ 31. Qxb2 Rxb2+ 32. Ke3 Rxg2 33. hxg6 hxg6 34. Rb1 Kg7 35. Rxb7 Kf6 36. f4 Ra2 37. Kf3 Ra4 38. Rb6 Rd4 39. Ke3 Rd1 40. Ke2 Rd4 41. Ke3 Ra4 42. e5+ Kf5 43. exd6 Re4+ 44. Kf3 Rxf4+ 45. Kg3 exd6 46. Rb5+ d5 47. Rxd5+ Ke6 0-1

