[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.21"]
[Round "5"]
[White "Hofstra, P."]
[Black "Van Meer, Chris AM"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1465"]
[BlackElo "1592"]
[PlyCount "62"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Be3 Nc6 6. Nf3 Qc7 7. a3 Bxc3+ 8. bxc3 Nge7 9. Bd3 Bd7 10. 0-0 cxd4 11. cxd4 h6 12. Qe2 Na5 13. Nd2 Rc8 14. Bb5 Bxb5 15. Qxb5+ Nec6 16. c4 dxc4 17. Nxc4 Nxc4 18. Qxc4 0-0 19. Rfc1 Qd7 20. Qa4 Nxe5 21. Qxd7 Nxd7 22. d5 exd5 23. Bxa7 Rc4 24. Rd1 Nf6 25. Rab1 Ra8 26. Rxb7 Ra4 27. Bc5 Rc4 28. Bb4 d4 29. Kf1 Nd5 30. Rd7 Nxb4 31. axb4 Rxb4 1/2-1/2

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.21"]
[Round "6"]
[White "Van Diermen, Paul"]
[Black "Hofstra, P."]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1295"]
[BlackElo "1465"]
[PlyCount "48"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 Nbd7 6. cxd5 exd5 7. Bd3 Bxd3 8. Qxd3 Be7 9. Qb5 0-0 10. Nxd5 Nxd5 11. Qxd5 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 c6 14. Qb3 Nc5 15. Qc2 Qa5+ 16. Kd1 Ne6 17. a3 Rfe8 18. Qc3 Qd5 19. Ke2 Rac8 20. Rhd1 c5 21. dxc5 Qc6 22. b4 Nf4+ 23. Kf1 Qb5+ 24. Ke1 Qe2# 0-1

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.21"]
[Round "2"]
[White "Van Hoek, Wilhelmus J"]
[Black "Hofstra, P."]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1693"]
[BlackElo "1465"]
[PlyCount "63"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Rb1 Qd6 6. Nf3 Nf6 7. d4 Nbd7 8. Nb5 Qb6 9. Bf4 Qa5+ 10. Bd2 Qb6 11. c4 e6 12. Bd3 c5 13. Bf4 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 cxd4 16. Nc7+ Kd8 17. Nxa8 Nc5 18. Nxd4 Bd6 19. Bxd6 Nfe4+ 20. Bxe4 Nxe4+ 21. Kc2 Nxd6 22. c5 e5 23. cxd6 exd4 24. Rbd1 Bf5+ 25. Kb2 d3 26. Nc7 Kd7 27. Nb5 Rc8 28. Rc1 Rc2+ 29. Rxc2 dxc2 30. Nd4 Bg6 31. Nxc2 Kxd6 32. Rd1+ 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.20"]
[Round "4"]
[White "Duivenvoorden, Ben"]
[Black "Hofstra, P."]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1692"]
[BlackElo "1465"]
[PlyCount "120"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. d4 e6 4. Nc3 c6 5. Qc2 Nbd7 6. e4 Bb4 7. Nd2 dxe4 8. Ndxe4 Nxe4 9. Qxe4 Bxc3+ 10. bxc3 Qa5 11. Qc2 0-0 12. Bd3 Nf6 13. 0-0 e5 14. c5 Re8 15. f3 Qd8 16. Be3 g6 17. f4 e4 18. Be2 Nd5 19. Bc1 Qa5 20. Bb2 Ne3 21. Qb3 Nxf1 22. Rxf1 Be6 23. c4 Rad8 24. f5 Bxf5 25. Rxf5 Qe1+ 26. Rf1 Qxe2 27. d5 Qd3 28. Qxb7 Qe3+ 29. Kh1 Rf8 30. Qxc6 Rb8 31. Be5 Rbe8 32. Bf4 Qd4 33. d6 Re6 34. Qd5 Qxd5 35. cxd5 Rf6 36. Kg1 Rf5 37. Bh6 Rxd5 38. Bxf8 Kxf8 39. Rc1 f5 40. Kf1 Ke8 41. Ke2 Kd7 42. c6+ Kc8 43. d7+ Kc7 44. g3 g5 45. Rd1 Rxd1 46. Kxd1 f4 47. gxf4 gxf4 48. Ke2 f3+ 49. Ke3 h5 50. a4 a5 51. h4 Kd8 52. Kd2 Kc7 53. Ke3 Kd8 54. Kf2 Kc7 55. Kg3 Kd8 56. Kf2 Kc7 57. Ke1 Kd8 58. Kd1 Kc7 59. Kd2 Kd8 60. Ke3 Kc7 1-0

[Event "Utrecht OKU op-B"]
[Site "Utrecht"]
[Date "2000.05.20"]
[Round "3"]
[White "Hofstra, P."]
[Black "Severijnen, Arjon"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1465"]
[BlackElo "1626"]
[PlyCount "72"]
[EventDate "2000.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d4 dxe4 7. Nxe4 Qxd4 8. Qe2 Nc6 9. Nf3 Qd7 10. Be3 b6 11. Rd1 Qb7 12. 0-0 Be7 13. c3 Nf6 14. Nxf6+ Bxf6 15. Ng5 Ne7 16. Qb5+ Qc6 17. Qd3 Nf5 18. Ne4 Be7 19. Ng5 Rd8 20. Qe2 Bxg5 21. fxg5 0-0 22. Rf3 Qe4 23. Re1 Rd3 24. Kf2 Rfd8 25. Rf4 Qe5 26. Qf3 Nxe3 27. Rxe3 Rd2+ 28. Kg3 Qxg5+ 29. Rg4 Qd5 30. Qf4 Qxg2+ 31. Kh4 Qxh2+ 32. Qxh2 Rxh2+ 33. Kg3 Rxb2 34. a4 Rdd2 35. Kf3 Rf2+ 36. Kg3 f5 0-1

