[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "7"]
[White "Kostowski, Ireneus"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1873"]
[BlackElo "1571"]
[PlyCount "29"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 dxc4 6. Nxc6 bxc6 7. f3 Bd7 8. e4 e5 9. dxe5 Ng8 10. Be3 f6 11. exf6 Nxf6 12. Bxc4 Be7 13. 0-0 h6 14. Qc2 Qc8 15. e5 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "6"]
[White "Rietveld, Jan"]
[Black "Hermsen, Frederik"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1571"]
[BlackElo "1920"]
[PlyCount "61"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 g6 3. e4 d6 4. Bg5 Bg7 5. Nf3 0-0 6. Qd2 c6 7. Be2 Nbd7 8. 0-0 a6 9. Bh6 Qc7 10. Bxg7 Kxg7 11. Bd3 b5 12. Ne2 c5 13. c3 c4 14. Bc2 Bb7 15. Ng3 e5 16. Rfe1 a5 17. Rad1 Rfd8 18. Qg5 Kh8 19. dxe5 dxe5 20. Qc1 b4 21. Rd2 Nc5 22. Red1 Rxd2 23. Qxd2 b3 24. axb3 cxb3 25. Bb1 Ncxe4 26. Nxe4 Bxe4 27. Bxe4 Nxe4 28. Qd5 Nxc3 29. Qxa8+ Kg7 30. bxc3 Qxc3 31. Qd5 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "4"]
[White "Rietveld, Jan"]
[Black "Thingstad, Tormod"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1571"]
[BlackElo "962"]
[PlyCount "74"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 Bc5 4. Nf3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5 h6 9. Bh4 Nbd7 10. Bg3 Qe7 11. a3 c6 12. Qe2 b5 13. Ba2 a5 14. Nd1 0-0 15. Ne3 Rfe8 16. Nf5 Bxf5 17. gxf5 d5 18. Nh4 b4 19. a4 Nb6 20. Bb3 Bd4 21. 0-0-0 c5 22. Nf3 dxe4 23. dxe4 Rac8 24. Nd2 Qd7 25. Qb5 Qxb5 26. axb5 c4 27. Ba2 Na4 28. Nxc4 Nxe4 29. Rhe1 Nxf2 30. Bxf2 Bxf2 31. Re2 Bc5 32. Rxe5 Rxe5 33. Nxe5 Be3+ 34. Kb1 Kf8 35. Nxf7 Ke7 36. Re1 Kf6 37. Rxe3 Kxf5 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "5"]
[White "Wiesebach, Wolfgang"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1855"]
[BlackElo "1571"]
[PlyCount "51"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Ne5 Bxe5 6. Bxe5 Nc6 7. Bg3 Ne4 8. c3 Nxg3 9. hxg3 Bd7 10. Nd2 a6 11. Bd3 h6 12. Nf3 Qe7 13. Qe2 f5 14. Nh4 Qf6 15. Qh5+ Kd8 16. Qe2 Be8 17. c4 Nb4 18. cxd5 Nxd5 19. Nf3 Ne7 20. Rc1 Bc6 21. Qc2 Nd5 22. a3 Bb5 23. Bxb5 axb5 24. Ne5 Re8 25. Qc5 c6 26. Qd6+ 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "3"]
[White "Jess, Arne"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1881"]
[BlackElo "1571"]
[PlyCount "129"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. Be2 Bf5 6. d3 e6 7. Nh4 Bg6 8. Nxg6 hxg6 9. Bf3 c6 10. Be3 Nbd7 11. a3 Bd6 12. h3 Ne5 13. Be2 Nd5 14. Nxd5 cxd5 15. Qd2 Nc6 16. d4 a6 17. b4 b5 18. c3 Ne7 19. Bd3 Nf5 20. Bg5 f6 21. Be3 Qc7 22. Qc1 Kf7 23. Bd2 Rac8 24. a4 Qb6 25. Qb2 e5 26. axb5 exd4 27. Rxa6 dxc3 28. Bxc3 Rhe8+ 29. Kd1 Qb7 30. Bxf5 gxf5 31. Rxd6 Qxb5 32. Qd2 Qc4 33. Qxd5+ Qxd5+ 34. Rxd5 Rxc3 35. Re1 Rxe1+ 36. Kxe1 Ke6 37. Rb5 Rc2 38. g3 g5 39. Rb8 Kd5 40. b5 Ke4 41. Rf8 Rb2 42. Rb8 Kf3 43. Rd8 Rxb5 44. Rd3+ Ke4 45. Re3+ Kd4 46. Ke2 Rb8 47. Kf3 Rh8 48. Kg2 f4 49. gxf4 gxf4 50. Re6 f5 51. Kf3 Kd5 52. Re7 Kd6 53. Re2 Rh4 54. Re8 Kd7 55. Re5 Rxh3+ 56. Kxf4 Rh2 57. f3 Rf2 58. Re3 Ra2 59. Kxf5 Ra5+ 60. Re5 Rxe5+ 61. Kxe5 Ke7 62. Kf5 Kf7 63. f4 Ke7 64. Kg6 Kf8 65. Kf6 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "2"]
[White "Rietveld, Jan"]
[Black "Walter, Andreas"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1571"]
[BlackElo "1912"]
[PlyCount "133"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. Nf3 Bg7 5. Bf4 c6 6. e5 dxe5 7. dxe5 Nd5 8. Nxd5 Qxd5 9. Qxd5 cxd5 10. c4 dxc4 11. Bxc4 0-0 12. 0-0 Nc6 13. Rad1 Bg4 14. Rfe1 e6 15. Bb5 Rfd8 16. Bxc6 bxc6 17. Rd6 Rxd6 18. exd6 Bxf3 19. gxf3 Rd8 20. Rd1 Bxb2 21. d7 Bf6 22. Bc7 Kf8 23. Bxd8 Bxd8 24. Kf1 Ke7 25. Ke2 Bb6 26. a4 Kd8 27. f4 Ke7 28. Kf3 h5 29. Kg3 Kd8 30. f3 Bc7 31. h4 Bb6 32. Rd3 Bc7 33. Rd1 Bb6 34. Rd3 Bc5 35. f5 exf5 36. Kf4 Be7 37. Rb3 Kc7 38. Rd3 Bxh4 39. Ke5 Be7 40. f4 c5 41. Rd1 c4 42. Rd4 c3 43. Rc4+ Kxd7 44. Rxc3 f6+ 45. Kd4 g5 46. fxg5 fxg5 47. Ke5 f4 48. Rd3+ Ke8 49. Kf5 Kf7 50. Rd7 f3 51. Ke4 f2 52. Rd1 Bc5 53. Kf3 Ke6 54. Kg2 g4 55. Rh1 g3 56. Kxg3 Kf6 57. Kg2 Kg5 58. Rd1 Kg4 59. Rd8 h4 60. Rg8+ Kf4 61. Kf1 Bd4 62. Rf8+ Ke4 63. Rf7 Kd3 64. Rh7 Kc3 65. Rxh4 Bc5 66. Ke2 Kb3 67. Rg4 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.01"]
[Round "1"]
[White "Nilsen, Joachim Birger"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2082"]
[BlackElo "1571"]
[PlyCount "29"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bc4 Bf5 6. 0-0 Nf6 7. d4 e6 8. Bb5 Bd6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxg3 12. fxg3 0-0 13. Bxc6 bxc6 14. Ne5 Qd6 15. g4 1-0

[Event "Dieren op-C"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "De Waart, Steven"]
[Black "Rietveld, Jan"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "38"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. d3 e5 4. b3 Bc5 5. Bb2 d6 6. h3 Bd7 7. Nbd2 Qe7 8. Be2 h6 9. c3 a6 10. Qc2 Ba7 11. d4 exd4 12. Nxd4 d5 13. Bf3 Nxd4 14. cxd4 Bf5 15. 0-0 dxe4 16. Rfe1 0-0-0 17. Nxe4 Bxd4 18. Nd6+ Qxd6 19. Qxf5+ Qd7 1/2-1/2

[Event "Dieren op-C"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Rietveld, Jan"]
[Black "Stevens, Frank"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "30"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 g6 2. d4 c6 3. e4 Bg7 4. f4 d6 5. Nf3 Nd7 6. Be3 Qc7 7. Bc4 Ngf6 8. Qd2 b5 9. Bb3 a5 10. e5 b4 11. exf6 bxc3 12. Qxc3 Nxf6 13. Ba4 Bd7 14. d5 0-0 15. Bxc6 Nxd5 0-1

[Event "Dieren op-C"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Rietveld, Jan"]
[Black "Van Dijk, Luc"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "69"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Qxf6 Nxf6 7. Nb5 Bb4+ 8. c3 Ba5 9. Bf4 d6 10. f3 a6 11. Nd4 Nd5 12. Bd2 c5 13. Nb3 Bb6 14. e4 Nf6 15. Bg5 Be6 16. Bxf6 gxf6 17. Nd2 Ke7 18. Bc4 Bc7 19. Bd5 Bxd5 20. exd5 Rhg8 21. Kf2 f5 22. Rae1+ Kd7 23. a4 Rae8 24. Rxe8 Rxe8 25. Re1 Re5 26. Rxe5 dxe5 27. c4 Bd8 28. Nf1 Ke7 29. Kg3 Kf6 30. b3 Ba5 31. Kf2 e4 32. fxe4 fxe4 33. Ke3 Ke5 34. g4 Bc3 35. h3 1/2-1/2

[Event "Dieren op-C"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Rietveld, Jan"]
[Black "Van Heeringen, Gert"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "67"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 c6 2. Nf3 d5 3. e4 Bg4 4. Be2 Nf6 5. d3 Bxf3 6. Bxf3 e6 7. a3 Be7 8. Bd2 0-0 9. 0-0 Qc7 10. g3 dxe4 11. Nxe4 Nbd7 12. d4 Rad8 13. c3 Nxe4 14. Bxe4 Nf6 15. Qc2 Nxe4 16. Qxe4 Rd5 17. f4 c5 18. Be3 cxd4 19. cxd4 Rfd8 20. Rac1 Qb6 21. Rc4 Qxb2 22. Rb1 Qxa3 23. Rxb7 Qa1+ 24. Rc1 Qa3 25. Rcc7 Re8 26. Rxa7 Qd6 27. Rxe7 Qxe7 28. Rxe7 Rxe7 29. f5 Ra5 30. Kg2 h6 31. g4 Kf8 32. f6 Ra2+ 33. Kg3 Ra3 34. fxe7+ 1-0

[Event "Dieren op-C"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Schilt, Kees Jan"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "63"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. dxe5 dxe5 7. 0-0 Be7 8. h3 c6 9. Be3 Qc7 10. Qd2 Nf8 11. Rad1 g5 12. Ne2 Nxe4 13. Qd3 Nf6 14. Qb3 Be6 15. Ng3 Nd5 16. Nxe5 Bd6 17. Ng4 b6 18. Bxd5 Bxd5 19. Nf6+ Ke7 20. Nxd5+ cxd5 21. Qxd5 Ne6 22. Nf5+ Kf6 23. Nxd6 Rad8 24. Bd4+ Nxd4 25. Qxd4+ Kg6 26. Qe4+ Kg7 27. Nf5+ Kf6 28. Qf3 h5 29. Rxd8 Qxd8 30. Nd6+ Kg6 31. Qxf7+ Kh6 32. Nf5# 1-0

