[Event "Dieren op mini"]
[Site "Dieren"]
[Date "2005.07.28"]
[Round "4"]
[White "De Klerk, Robert"]
[Black "Clevers, Egbert"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "28"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. f4 Ng6 5. f5 Qh4+ 6. Kd2 Nf6 7. fxg6 Nxe4+ 8. Ke3 Bc5+ 9. Kf3 Nf2 10. gxf7+ Kxf7 11. h3 Nxd1 12. g3 Qf6+ 13. Ke2 Qf2+ 14. Kxd1 Qxf1+ 0-1

[Event "Haarlem Nova College op 1st"]
[Site "Haarlem"]
[Date "2002.07.05"]
[Round "1"]
[White "De Klerk, Robert"]
[Black "Groffen, Hans"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1726"]
[BlackElo "2201"]
[PlyCount "160"]
[EventDate "2002.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. Nd2 Bg4 8. Nf1 0-0-0 9. Be3 Qe7 10. Qc2 Bxe2 11. Qxe2 g6 12. 0-0-0 f5 13. h4 Qf7 14. h5 Nf6 15. hxg6 hxg6 16. Rxh8 Rxh8 17. Bb5 Nd8 18. c4 c6 19. c5 Bc7 20. Bd3 Re8 21. Qc2 Ne6 22. f3 Nf8 23. Bg5 N6h7 24. Bh6 Qf6 25. g4 fxg4 26. fxg4 Bf4+ 27. Bxf4 Qxf4+ 28. Kb1 Qxg4 29. Nh2 Qg3 30. Nf1 Qg5 31. Nh2 Qh5 32. Rg1 Ng5 33. Ng4 Qxg4 34. Rxg4 Re1+ 35. Qc1 Rxc1+ 36. Kxc1 Nfe6 37. Bxg6 Kd7 38. Kd2 Ke7 39. Bf5 Kf6 40. Bxe6 Nxe6 41. Kd3 Kf7 42. Rg1 Ke7 43. Rh1 Kf7 44. Rh8 Nf8 45. Rh3 Ne6 46. Ke3 Kg7 47. Rh1 Kf7 48. Rc1 Ke7 49. Rf1 Ke8 50. Kd3 Ke7 51. Kc3 Ke8 52. Rh1 Kf7 53. Re1 Kf6 54. Rh1 Kf7 55. Rh4 Nf8 56. b4 Ne6 57. a4 a6 58. Rh6 Nd8 59. b5 axb5 60. axb5 Ke7 61. Kb4 Kd7 62. Ka5 Kc7 63. Rh7+ Kc8 64. Kb6 cxb5 65. Kxb5 Nc6 66. Rh4 Kc7 67. Rg4 Na7+ 68. Ka4 Nc6 69. Kb3 Na5+ 70. Kc3 Nc6 71. Rg5 Ne7 72. Re5 Kd7 73. Rh5 Kc6 74. Kb4 Nc8 75. Rh6+ Kc7 76. Ka5 Na7 77. Rd6 Nc6+ 78. Ka4 Nxd4 79. Rxd5 Nc6 80. Rh5 Nd4 0-1

[Event "Zwolle KPMG op-B"]
[Site "Zwolle"]
[Date "2000.03.11"]
[Round "4"]
[White "Pruijssers, Roeland"]
[Black "De Klerk, Robert"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1534"]
[BlackElo "1768"]
[PlyCount "47"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Be3 Be6 9. 0-0 Nbd7 10. Nd2 Qc7 11. f4 exf4 12. Bxf4 Rc8 13. Nb3 Be7 14. Nd4 Nc5 15. Bf3 g5 16. Nxe6 Nxe6 17. Be3 Rg8 18. Nd5 Qxc2 19. Qxc2 Rxc2 20. Nxf6+ Bxf6 21. Bd1 Bd4 22. Bxd4 Nxd4 23. Bxc2 Nxc2 24. Rac1 1-0

