[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "5"]
[White "Van Duijkeren, Gerben"]
[Black "Goes, Dirk"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "2100"]
[PlyCount "116"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. a3 Bxc3+ 6. bxc3 Nf6 7. Bg5 h6 8. Bh4 d6 9. e3 Nbd7 10. Bd3 0-0 11. 0-0 Qe8 12. Qe2 Ne4 13. Qc2 f5 14. h3 g5 15. Bg3 Qg6 16. Bh2 g4 17. hxg4 Qxg4 18. Ne1 Qg6 19. Bxe4 fxe4 20. f3 Rf7 21. Qd1 Raf8 22. f4 Rf5 23. Qc2 Qg4 24. Qa4 c6 25. d5 exd5 26. cxd5 Nc5 27. Qxa7 cxd5 28. Qxb6 R8f6 29. Qb1 Ba6 30. Rf2 Nd3 31. Nxd3 Bxd3 32. Qd1 h5 33. Qxg4+ hxg4 34. Rb2 Rg6 35. Rb8+ Kf7 36. g3 Ke6 37. Rb7 Rf7 38. Rab1 Rxb7 39. Rxb7 Rg8 40. Kg2 Ra8 41. Rg7 Rxa3 42. Rxg4 Ra2+ 43. Kh3 Bf1+ 44. Kh4 Rxh2+ 45. Kg5 Rh8 46. f5+ Ke5 47. Rf4 Rg8+ 48. Kh6 Bh3 49. f6 Be6 50. g4 Bf7 51. Rf5+ Ke6 52. Rf4 Rg6+ 53. Kh7 Rxf6 54. Rxf6+ Kxf6 55. Kh6 Bg6 56. g5+ Kf7 57. c4 d4 58. c5 dxe3 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "6"]
[White "Van Kesteren, Yashin"]
[Black "Van Duijkeren, Gerben"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "89"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. f4 Nf6 7. a3 Bxc3+ 8. bxc3 Nxe4 9. Qf3 Nf6 10. Bd3 d5 11. 0-0 0-0 12. f5 e5 13. Nxc6 bxc6 14. Qg3 Qd6 15. Be2 Ne4 16. Qh4 Qc5+ 17. Kh1 f6 18. Bd3 Nd6 19. a4 Qb6 20. a5 Qd8 21. Ba3 e4 22. Be2 Nxf5 23. Rxf5 Bxf5 24. Bxf8 Qxf8 25. Qf4 Bg6 26. Rb1 Qe7 27. c4 Qe5 28. Qe3 d4 29. Qb3 Qc7 30. c5+ Bf7 31. Qb4 Rd8 32. Rd1 f5 33. a6 Qb8 34. Rxd4 Qxb4 35. Rxb4 Kf8 36. Kg1 Ke8 37. Kf2 Be6 38. Rb7 Rd7 39. Ke3 Kd8 40. Kf4 Kc8 41. Rb2 g6 42. c4 h6 43. h4 Kd8 44. Rb8+ Kc7 45. Rb7+ 1/2-1/2

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.03"]
[Round "3"]
[White "Siero, Paul"]
[Black "Van Duijkeren, Gerben"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "75"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. a3 Ba5 7. Bb5 Nge7 8. Bxc6 bxc6 9. 0-0 d5 10. Qg4 Ng6 11. Nxc6 Qc7 12. Nxa5 Qxa5 13. exd5 exd5 14. Qd4 Be6 15. b4 Qd8 16. Re1 0-0 17. Bb2 Qf6 18. Qxf6 gxf6 19. Nb5 Rfc8 20. Rac1 Bd7 21. Nd6 Rc6 22. Nb7 Rb8 23. Na5 Rd6 24. c4 dxc4 25. Nxc4 Rc6 26. Red1 Rbc8 27. Rxd7 Rxc4 28. Rcd1 Nf8 29. R7d4 Rc2 30. Rg4+ Ng6 31. Bxf6 Re2 32. Kf1 Rce8 33. Bc3 Rc2 34. Re1 Rc8 35. Bd4 R2c4 36. Rge4 Nf8 37. Rg4+ Ng6 38. Rge4 1/2-1/2

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.02"]
[Round "1"]
[White "Van Dam, Niels"]
[Black "Van Duijkeren, Gerben"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1961"]
[PlyCount "51"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Be2 a6 7. 0-0 Nge7 8. Kh1 d5 9. Nxc6 bxc6 10. e5 0-0 11. Bg5 Qc7 12. f4 h6 13. Bh4 Nf5 14. Bf2 Bb7 15. Bd3 Bxc3 16. bxc3 c5 17. Qh5 Qc8 18. Rad1 c4 19. Bxf5 exf5 20. Bd4 Kh7 21. g4 g6 22. Qh4 fxg4 23. e6 f6 24. e7 g5 25. fxg5 fxg5 26. exf8Q 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.02"]
[Round "2"]
[White "Van Duijkeren, Gerben"]
[Black "Beverdam, Frank"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "50"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 e6 6. e3 a6 7. Bd3 Nf6 8. a3 Be7 9. Nf3 0-0 10. 0-0 Bd7 11. Qe2 Rc8 12. Rac1 Na5 13. Ne5 b5 14. Nb1 Nc4 15. e4 dxe4 16. Bxc4 bxc4 17. Nxd7 Qxd7 18. Rxc4 Qb5 19. Rfc1 Rxc4 20. Rxc4 Nd5 21. Be3 f5 22. Kf1 f4 23. Bc1 f3 24. gxf3 exf3 25. Qxe6+ Kh8 1/2-1/2

