[Event "Arnhem op"]
[Site "Arnhem"]
[Date "2007.09.02"]
[Round "5"]
[White "Van der Velden, A."]
[Black "Kuipers, Stefan"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2245"]
[PlyCount "50"]
[EventDate "2007.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. e3 Qa5 8. Nd2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a5 Bd7 12. Bd3 c5 13. 0-0 cxd4 14. exd4 Bd6 15. Rc1 Bxh2+ 16. Kh1 Bf4 17. Rc2 Bc6 18. d5 exd5 19. Re1+ Kf8 20. Nb6 Rd8 21. b4 d4 22. Ne4 Nxe4 23. Bxe4 d3 24. Rc5 d2 25. Rf1 Qe7 0-1

[Event "Arnhem op"]
[Site "Arnhem"]
[Date "2007.09.01"]
[Round "3"]
[White "Michalczak, Thomas"]
[Black "Van der Velden, A."]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2324"]
[PlyCount "116"]
[EventDate "2007.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 d5 6. exd5 Qxd5 7. Bb5+ Nc6 8. Qxd5 Nxd5 9. Nf3 e6 10. Ne5 Bd7 11. Nxd7 Kxd7 12. Nd2 Bxc5 13. Ne4 Be7 14. Bh6 f5 15. Ng5 Bf8 16. Bxf8 Raxf8 17. 0-0-0 h6 18. Nxe6 Kxe6 19. Rhe1+ Kd6 20. Bc4 Nce7 21. Bxd5 Nxd5 22. c4 Re8 23. Rxd5+ Kc6 24. Rde5 Rxe5 25. Rxe5 Kd6 26. f4 Rc8 27. b3 Rc5 28. Rxc5 Kxc5 29. Kc2 Kd4 30. Kd2 Ke4 31. Kc3 g5 32. fxg5 hxg5 33. c5 f4 34. b4 g4 35. b5 Kd5 36. c6 bxc6 37. bxc6 Kxc6 38. Kd4 g3 39. hxg3 fxg3 40. Kc4 Kb6 41. Kb4 Ka6 42. a4 Kb6 43. a5+ Kc6 44. Kc4 a6 45. Kb4 Kd5 46. Kc3 Kc5 47. Kb3 Kb5 48. Ka3 Kxa5 49. Kb3 Kb5 50. Ka3 a5 51. Kb3 a4+ 52. Ka3 Kc4 53. Kxa4 Kd4 54. Kb4 Ke3 55. Kc3 Kf2 56. Kd3 Kxg2 57. Ke3 Kh2 58. Kf3 g2 0-1

[Event "Arnhem op"]
[Site "Arnhem"]
[Date "2007.09.01"]
[Round "4"]
[White "Van der Velden, A."]
[Black "Galje, Hans"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2137"]
[PlyCount "62"]
[EventDate "2007.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. f4 0-0-0 11. Nd2 Nh6 12. Nf3 Nf7 13. Bd2 Be7 14. b4 g5 15. Rb1 Rhg8 16. bxc5 Rg7 17. Nd4 Bxc5 18. Kh1 gxf4 19. Bxf4 Rdg8 20. Bf3 Nxe5 21. Re1 Bd6 22. Qb3 b6 23. Rb2 Nd3 24. Bxd6 Qxd6 25. Reb1 Nxb2 26. Rxb2 Rf8 27. Nb5 Qc5 28. Nd4 e5 29. Ne2 e4 30. Bh5 Rf1+ 31. Ng1 Qxg1# 0-1

[Event "Arnhem op"]
[Site "Arnhem"]
[Date "2007.09.01"]
[Round "4"]
[White "Van der Velden, A."]
[Black "Groenewold, Jan Joris"]
[Result "1/2-1/2"]
[ECO "E32"]
[BlackElo "2110"]
[PlyCount "53"]
[EventDate "2007.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3+ 6. bxc3 d6 7. e5 dxe5 8. dxe5 Nfd7 9. Qe4 c6 10. Ba3 Qg5 11. Nf3 Qg6 12. Qe3 Na6 13. Bd3 f5 14. exf6 Qxf6 15. 0-0 Nac5 16. Bc2 0-0 17. Ng5 g6 18. Ne4 Qf4 19. Qe2 Ba6 20. Bc1 Qf7 21. Bh6 Rfd8 22. Bg5 Rf8 23. Rad1 Nxe4 24. Qxe4 Nc5 25. Qh4 e5 26. Bb3 Rae8 27. Bh6 1/2-1/2

[Event "Arnhem op"]
[Site "Arnhem"]
[Date "2007.09.01"]
[Round "3"]
[White "Wilgenhof, Otto"]
[Black "Van der Velden, A."]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2230"]
[PlyCount "87"]
[EventDate "2007.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Bc1 d6 5. g3 g6 6. Bg2 Bg7 7. Nf3 0-0 8. 0-0 e6 9. c4 exd5 10. cxd5 a6 11. Nc3 Nbd7 12. a4 Rb8 13. e4 Qc7 14. a5 b5 15. axb6 Rxb6 16. Re1 Re8 17. Bf1 c4 18. Ra4 Nc5 19. Rxc4 Bg4 20. b4 Bxf3 21. Qxf3 Nfd7 22. bxc5 Ne5 23. Qe2 Rb3 24. Na4 Nf3+ 25. Kg2 Nxe1+ 26. Qxe1 Qd7 27. c6 Qc7 28. Rb4 Rxb4 29. Qxb4 Rb8 30. Qc4 a5 31. Bd2 Bf6 32. Qa6 Bd8 33. Bc3 Rb3 34. Qc4 Rb8 35. f4 Rc8 36. e5 Be7 37. exd6 Qxd6 38. Bxa5 Ra8 39. c7 Rc8 40. Nc3 Qa3 41. Qa2 Qd6 42. Ne4 Qd7 43. Qc4 Bd6 44. Nf6+ 1-0

