[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.28"]
[Round "6"]
[White "Zuiderweg, Edwin"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1983"]
[BlackElo "2107"]
[PlyCount "69"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. d4 Bg7 7. Bd3 0-0 8. Nf3 d5 9. 0-0 c5 10. Be3 c4 11. Be2 Qa5 12. Qd2 Bg4 13. h3 Bxf3 14. Bxf3 e6 15. g4 f5 16. exf6 Bxf6 17. f5 gxf5 18. gxf5 exf5 19. Bh6 Rd8 20. Bh5 Nd7 21. Rxf5 Qb6 22. Kh1 Kh8 23. Bf7 Rg8 24. Bxg8 Rxg8 25. Raf1 Qd6 26. Bf4 Qe6 27. Bh2 Qe4+ 28. R5f3 Bg5 29. Qe1 Re8 30. Qxe4 dxe4 31. Rf7 Nb6 32. Be5+ Rxe5 33. dxe5 Nd5 34. Rxb7 Bf4 35. Rd7 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.27"]
[Round "5"]
[White "Velema, Sander"]
[Black "Belle, Erika"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2107"]
[BlackElo "1962"]
[PlyCount "88"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 c6 5. g3 Nd7 6. Bg2 Ngf6 7. Ne2 Be7 8. 0-0 0-0 9. c4 dxc4 10. bxc4 Nb6 11. Qc2 Be6 12. d3 Qd7 13. Nf4 Bf5 14. Rd1 Rad8 15. Bf1 Rfe8 16. Qb3 g5 17. Ng2 Qc8 18. Nc3 Nbd7 19. d4 Bf8 20. Ne3 Bg6 21. Rac1 g4 22. Bg2 h5 23. Ne2 Bh6 24. Nf4 Bxf4 25. gxf4 Qc7 26. f5 Bh7 27. c5 Qf4 28. d5 cxd5 29. Nxd5 Nxd5 30. Rxd5 Re2 31. Qg3 Qxg3 32. hxg3 Rxb2 33. Rcd1 Rxa2 34. Rxd7 Rxd7 35. Rxd7 Ra1+ 36. Kh2 Rc1 37. f6 Bg6 38. Rc7 a5 39. Bxb7 a4 40. Bd5 a3 41. c6 a2 42. Bxa2 Be4 43. f3 Bxf3 44. Bxf7+ Kf8 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.26"]
[Round "4"]
[White "Dijkstra, Arjan"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1954"]
[BlackElo "2107"]
[PlyCount "78"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. d4 Nxc3 5. bxc3 c5 6. Nf3 Nc6 7. Be2 Bf5 8. 0-0 e6 9. Bg5 Be7 10. Bxe7 Qxe7 11. h3 c4 12. a4 0-0 13. Nd2 h6 14. f4 Bh7 15. Bg4 Qd7 16. Be2 a6 17. Nf3 b5 18. axb5 axb5 19. Qd2 Qb7 20. g4 Rxa1 21. Rxa1 Ra8 22. Rxa8+ Qxa8 23. Ne1 Qa1 24. Kf2 b4 25. cxb4 Nxd4 26. c3 Nb5 27. Bxc4 Nxc3 28. Bd3 Bxd3 29. Qxd3 Qa7+ 30. Kf3 Ne4 31. Qe3 Qa2 32. Qe2 Qb3+ 33. Nd3 Qc4 34. Nf2 Qb3+ 35. Qd3 Nc3 36. Nd1 d4 37. Nxc3 dxc3 38. b5 Qb2 39. b6 c2 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.25"]
[Round "3"]
[White "Velema, Sander"]
[Black "Rauw, Gert Jan"]
[Result "1-0"]
[ECO "C71"]
[WhiteElo "2107"]
[BlackElo "1835"]
[PlyCount "113"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 Nf6 6. Qe2 Be6 7. c3 b5 8. Bc2 Qd7 9. Ng5 g6 10. a4 b4 11. Nxe6 fxe6 12. 0-0 Bg7 13. Rd1 0-0 14. d4 Qf7 15. Qc4 Na5 16. Qxb4 Nd5 17. exd5 Qxf2+ 18. Kh1 Qxc2 19. Rg1 Nb3 20. Na3 Rab8 21. Nxc2 Rxb4 22. cxb4 Nxa1 23. Nxa1 exd5 24. dxe5 Bxe5 25. Nc2 c6 26. Be3 Rb8 27. Bd4 Kf7 28. Rd1 Ke6 29. b3 Rf8 30. Kg1 Rf7 31. Rc1 Rf8 32. a5 Rf4 33. Be3 Re4 34. Rd1 Bc3 35. Bd4 Bxd4+ 36. Nxd4+ Kd7 37. Nc2 Re7 38. Nd4 Re4 39. Kf2 c5 40. Nc2 Kc6 41. Re1 Rf4+ 42. Kg3 Rf5 43. Re7 Rg5+ 44. Kf3 Rf5+ 45. Ke2 Re5+ 46. Rxe5 dxe5 47. Kd3 Kb5 48. Ne3 e4+ 49. Kd2 d4 50. Nd5 cxb4 51. g4 Kxa5 52. g5 Kb5 53. Nf6 a5 54. Nxe4 a4 55. bxa4+ Kxa4 56. Kd3 b3 57. Nc5+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.24"]
[Round "2"]
[White "Ten Hertog, Hugo"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1942"]
[BlackElo "2107"]
[PlyCount "43"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 Be7 9. Nxd4 Qb6 10. Kh1 c5 11. Qh5+ Kd7 12. Nf3 Nf6 13. Ne5+ Kc8 14. Qf7 Qd6 15. Nc4 Qd7 16. Be3 Ng4 17. Qxg7 Rf8 18. Rxf8+ Bxf8 19. Qxf8+ Kc7 20. Qxc5+ Nc6 21. Nc3 Qg7 22. Qd6+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.23"]
[Round "1"]
[White "Velema, Sander"]
[Black "Warmelink, Dick"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2107"]
[BlackElo "1825"]
[PlyCount "134"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d6 6. Bc4 Be7 7. 0-0 0-0 8. h3 a6 9. a4 Bd7 10. Be3 Qc8 11. f4 Ne8 12. Nd5 Bd8 13. Qf3 Nxd4 14. Bxd4 c6 15. Nb6 Bxb6 16. Bxb6 Be6 17. Bd3 c5 18. a5 c4 19. Be2 Qc6 20. f5 Bd7 21. Qc3 Rc8 22. Bf3 Qb5 23. g4 Bc6 24. Bd4 f6 25. h4 Rc7 26. Rf2 Re7 27. Be2 d5 28. b3 Nd6 29. exd5 Qxd5 30. Bxc4 Nxc4 31. Qxc4 Qxc4 32. bxc4 Re4 33. Rd1 Rxg4+ 34. Kf1 Rxh4 35. Rd3 Re8 36. Be3 Rh1+ 37. Ke2 Ra1 38. Kd2 Rxa5 39. Bd4 Ra4 40. Kc3 Ra1 41. Kb4 Rae1 42. Rg3 Kf7 43. c3 R8e2 44. Rf4 Re4 45. Rf2 Rh4 46. Bb6 Rh5 47. Rf4 Re4 48. Rf1 Rg5 49. Rh3 h6 50. Bd4 Re2 51. Be3 Bg2 52. Bxg5 Bxh3 53. Rf3 Bg2 54. Re3 Rxe3 55. Bxe3 Be4 56. c5 Bxf5 57. c6 bxc6 58. Kc5 Be4 59. Kb6 g5 60. Kxa6 f5 61. Kb6 f4 62. Bd2 Ke6 63. Kc5 h5 64. Kd4 Kf5 65. Be1 h4 66. Bf2 h3 67. Bg1 g4 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.29"]
[Round "8"]
[White "Velema, Sander"]
[Black "Van Bavel, Ferdi"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2123"]
[PlyCount "29"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 Bg4 6. dxe5 Qxd1+ 7. Kxd1 0-0-0+ 8. Ke1 Ne7 9. Bd2 Ng6 10. Bc3 Bxf3 11. gxf3 Re8 12. Nd2 Nxe5 13. Bxe5 Rxe5 14. Nc4 Rh5 15. h3 1/2-1/2

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.29"]
[Round "7"]
[White "Vinke, Andreas"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2197"]
[BlackElo "2123"]
[PlyCount "87"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Nf3 Nf6 7. 0-0 0-0 8. Rb1 Nc6 9. b4 h6 10. b5 Ne7 11. Qb3 Be6 12. Nd2 Qc8 13. a4 g5 14. a5 Rb8 15. Ba3 b6 16. axb6 axb6 17. Bb4 Kh8 18. Ra1 f4 19. Ra7 Bh3 20. Rfa1 Bxg2 21. Kxg2 Nf5 22. Nde4 Nd4 23. Qd1 g4 24. Kg1 f3 25. e3 Ne6 26. Nxf6 Bxf6 27. Nd5 h5 28. d4 exd4 29. Nxf6 Rxf6 30. exd4 Ng5 31. d5 Nh3+ 32. Kf1 Kg8 33. Bc3 Rf7 34. Qd4 Rh7 35. Re1 Qf5 36. Rxc7 Ra8 37. Rg7+ Kf8 38. Ree7 Ng5 39. Rxh7 Qb1+ 40. Be1 Qg6 41. Qh8+ Qg8 42. Qf6+ Nf7 43. Rhxf7+ Qxf7 44. Qxf7# 1-0

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.28"]
[Round "5"]
[White "Hummel, Paul"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2123"]
[PlyCount "120"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. d4 Nxc3 6. bxc3 Nd7 7. Ne2 Nf6 8. 0-0 g6 9. Nf4 Bg7 10. Nd3 0-0 11. a4 Bf5 12. Rb1 b6 13. Re1 Nd5 14. Qd2 Be6 15. Bb3 Rc8 16. Ba3 Re8 17. c4 Nf6 18. c3 Bf5 19. Rbd1 c5 20. Ne5 Ng4 21. Nf3 Nf6 22. Ne5 Ng4 23. Nf3 Qc7 24. h3 Nf6 25. Ne5 Rcd8 26. Bc2 Bxc2 27. Qxc2 Nh5 28. Bc1 Rd6 29. g4 Bxe5 30. Rxe5 Ng7 31. Bf4 Ne6 32. Rxe6 fxe6 33. Be5 Qc6 34. Qd2 Rf8 35. Qh6 Rf7 36. Rd3 Rd8 37. Re3 Qxa4 38. f4 Qe8 39. h4 Qf8 40. Qg5 Rf6 41. h5 Kf7 42. Rh3 Ke8 43. Bxf6 Qxf6 44. Qxf6 exf6 45. hxg6 hxg6 46. Rh8+ Kd7 47. Rh7+ Kc6 48. dxc5 Kxc5 49. Rc7+ Kd6 50. Rxa7 Rc8 51. Rb7 Rc6 52. Kf2 Rxc4 53. Rxb6+ Kd5 54. Rb5+ Ke4 55. Rb4 Kd3 56. Rxc4 Kxc4 57. Ke3 Kxc3 58. Ke4 f5+ 59. gxf5 exf5+ 60. Ke5 Kd3 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.28"]
[Round "6"]
[White "Velema, Sander"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2123"]
[BlackElo "2401"]
[PlyCount "33"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nc6 5. Nge2 dxe4 6. Bxe4 Nf6 7. Bf3 e5 8. Bxc6+ bxc6 9. 0-0 Ba6 10. Re1 0-0 11. dxe5 Ng4 12. Qd4 Qxd4 13. Nxd4 Bc5 14. Be3 Nxe3 15. fxe3 Rfe8 16. Nf3 f6 17. Na4 1/2-1/2

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.27"]
[Round "4"]
[White "Velema, Sander"]
[Black "Hummel, Joop"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2123"]
[BlackElo "2038"]
[PlyCount "53"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. 0-0 Ngf6 7. a4 Qc7 8. Re1 h6 9. h3 g5 10. Qd3 Nf8 11. Ne2 Ng6 12. Qb3 Rh7 13. Ng3 Nf4 14. Nf5 d5 15. exd5 Bxf5 16. d6 Bxd6 17. dxe5 0-0-0 18. Bxf4 gxf4 19. exf6 Rg8 20. Kh1 Bc5 21. Re5 Bxh3 22. gxh3 Qd7 23. Rh5 Bxf2 24. Bd3 Rg3 25. Bf5 Qxf5 26. Rxf5 Rh8 27. Rh5 1-0

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.26"]
[Round "3"]
[White "Goudriaan, Erik"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2123"]
[PlyCount "59"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. 0-0-0+ Ke8 9. Nf3 Ng4 10. Nd5 Kd7 11. Nb6+ Kc6 12. Nxa8 b6 13. Bc4 Be6 14. Bxe6 fxe6 15. Rd2 Nxe3 16. fxe3 Kb7 17. Nxc7 Kxc7 18. Rhd1 Bf6 19. Rd3 Rf8 20. Rc3+ Kb7 21. Rd6 Re8 22. b4 Re7 23. Rcd3 Kc7 24. c4 Bg7 25. Ng5 Bh6 26. Nxe6+ Kc8 27. c5 Kb7 28. g4 Bg7 29. c6+ Kc8 30. Rd8# 1-0

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.24"]
[Round "2"]
[White "Velema, Sander"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2123"]
[BlackElo "2277"]
[PlyCount "70"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 Nf6 9. 0-0 0-0 10. Nbd2 Re8 11. Bd3 Nc6 12. c3 Bb6 13. Nb3 Bg4 14. Nfd4 Bxd4 15. Nxd4 Nxd4 16. cxd4 Be2 17. Bxe2 Rxe2 18. Rb1 Rc8 19. Be3 h6 20. Rfe1 Rxe1+ 21. Rxe1 Rc2 22. Rb1 Ng4 23. a3 f5 24. h3 Nxe3 25. fxe3 Kf7 26. Rf1 Ke6 27. Rf2 Rc1+ 28. Rf1 Rxf1+ 29. Kxf1 f4 30. Ke2 Kf5 31. Kf3 g5 32. exf4 gxf4 33. a4 a5 34. h4 h5 35. b3 b6 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.23"]
[Round "1"]
[White "Dessing, Bastiaan"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B04"]
[BlackElo "2123"]
[PlyCount "232"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Nf3 Bg7 8. h3 0-0 9. Be3 Nc6 10. Qb3 Na5 11. Qb4 Nc6 12. Qb3 Bd7 13. Be2 Rc8 14. c5 dxc5 15. dxc5 Be6 16. Qb5 Nd5 17. Nxd5 Bxd5 18. 0-0 Qa5 19. Qxa5 Nxa5 20. Rad1 Bxa2 21. Ra1 Bc4 22. Bxc4 Nxc4 23. Rxa7 Nxe3 24. fxe3 Bxb2 25. Rxb7 Ba3 26. Rxe7 Bxc5 27. Re5 f6 28. Re6 Rce8 29. Nd4 Rxe6 30. Nxe6 Bxe3+ 31. Kh1 Rf7 32. Re1 Ba7 33. Re2 Re7 34. g3 Bb8 35. Kg2 Be5 36. Nd4 Rb7 37. Nf3 Rb5 38. Rc2 Kg7 39. g4 Bd6 40. Rd2 Rb6 41. Ra2 Rb7 42. Rd2 Bf4 43. Rc2 Rb3 44. Ra2 Bb8 45. Rd2 Be5 46. Ra2 Rb4 47. Rc2 h6 48. Ra2 Rb7 49. Re2 Re7 50. Ra2 Kf7 51. Rc2 Ke6 52. Ra2 Rb7 53. Rc2 Kd5 54. Ra2 Rg7 55. Ra5+ Ke4 56. Ra4+ Kd3 57. Ra3+ Kc2 58. Re3 Bf4 59. Re4 Bb8 60. Re2+ Kd3 61. Rd2+ Ke3 62. Rb2 Bd6 63. Rb3+ Kf4 64. Nd2 Re7 65. Rf3+ Kg5 66. Rf2 f5 67. Nf3+ Kf6 68. gxf5 gxf5 69. Nd4 Re5 70. Re2 Rd5 71. Nf3 Bc5 72. Rc2 f4 73. Rc4 Be3 74. Rc6+ Kg7 75. Rc2 Kh7 76. Rc7+ Kg6 77. Rc2 Kh5 78. Ra2 Kg6 79. Rc2 Rd6 80. Nh2 h5 81. Nf1 Bd4 82. Kf3 Kf5 83. Rd2 Ke5 84. Re2+ Kf5 85. Rd2 Kg5 86. Ke4 Bc5 87. Rc2 Bb6 88. Rb2 Bc7 89. Nd2 Rc6 90. Kf3 Rc3+ 91. Kg2 Rg3+ 92. Kh2 Re3 93. Nf1 Re1 94. Rc2 Rxf1 95. Rxc7 Rf2+ 96. Kg1 Rf3 97. Kg2 Rg3+ 98. Kh2 Kh4 99. Rf7 Rxh3+ 100. Kg2 Rg3+ 101. Kf2 Rg4 102. Rf5 Rg3 103. Rxf4+ Kh3 104. Rf3 h4 105. Rf4 Rg2+ 106. Kf1 Ra2 107. Kg1 Kg3 108. Rf8 Ra1+ 109. Rf1 Ra2 110. Rf8 Rg2+ 111. Kh1 Ra2 112. Kg1 Rg2+ 113. Kh1 Kh3 114. Rf3+ Rg3 115. Rxg3+ hxg3 116. Kg1 g2 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.14"]
[Round "9"]
[White "Aangeenbrug, Hans"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2118"]
[PlyCount "69"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. Bd3 h6 7. Bh4 Qb6 8. Nge2 Qxb2 9. 0-0 Qb6 10. Na4 Qc7 11. f4 b5 12. Nb2 0-0 13. e5 Nd5 14. c4 bxc4 15. Nxc4 Nb6 16. Ne3 c5 17. dxc5 dxc5 18. Qa5 Re8 19. Rac1 N8d7 20. e6 Nf6 21. exf7+ Kxf7 22. Rxc5 Qd6 23. Rd1 Nfd7 24. Rcc1 Qe6 25. Nc4 Bb7 26. f5 gxf5 27. Nf4 Qc6 28. Qxf5+ Kg8 29. Qh7+ Kf7 30. Ne5+ Nxe5 31. Rxc6 Bxc6 32. Bg6+ Nxg6 33. Qxg6+ Kg8 34. Ne6 a6 35. Qxg7# 1-0

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.13"]
[Round "8"]
[White "Velema, Sander"]
[Black "Van Beek, Alexander"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2118"]
[BlackElo "2255"]
[PlyCount "120"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nd7 10. d4 Bf6 11. d5 Na5 12. Bc2 Nb6 13. Nbd2 Bb7 14. Nf1 c6 15. dxc6 Bxc6 16. Ne3 g6 17. Ng4 Bg7 18. Bh6 Qe7 19. Bxg7 Kxg7 20. Qd2 f6 21. Qh6+ Kh8 22. Rad1 Nb7 23. Ne3 Qg7 24. Qxg7+ Kxg7 25. Nd2 Rad8 26. f3 Nc5 27. b3 Ne6 28. Ndf1 Nf4 29. Rd2 Kf7 30. Red1 Ke7 31. Ra1 Rd7 32. Rad1 Bb7 33. c4 Ne6 34. a4 bxa4 35. bxa4 Rc8 36. Nd5+ Bxd5 37. cxd5 Nc5 38. Ra1 Nc4 39. Re2 Rb7 40. Ne3 Nxe3 41. Rxe3 a5 42. Rc3 Rcb8 43. Kh2 Rb4 44. Raa3 Rd4 45. Ra2 Rbb4 46. Rca3 Rd2 47. Rc3 f5 48. exf5 gxf5 49. Ra1 Rb2 50. Bxf5 Rxg2+ 51. Kh1 Rh2+ 52. Kg1 Rbg2+ 53. Kf1 Rg5 54. Rb1 Rxf5 55. Rb5 Rxh3 56. Kg2 Rh4 57. Rxa5 Kf6 58. Ra7 Rxa4 59. Rxh7 Rg5+ 60. Kh3 Ra1 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.12"]
[Round "7"]
[White "Boguslavskij, Taras"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2118"]
[PlyCount "80"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 Qa5 8. Qd2 b5 9. Bd3 b4 10. Nce2 Ba6 11. Nf3 Bxd3 12. Qxd3 Nbd7 13. 0-0 0-0 14. a3 e5 15. axb4 Qxb4 16. c3 Qb3 17. Nd2 Qb7 18. Ra5 Qc7 19. Rfa1 Rfe8 20. Ng3 h5 21. f3 Nf8 22. d5 cxd5 23. exd5 Reb8 24. b4 N8d7 25. Nge4 Rb7 26. Nxf6+ Nxf6 27. Ne4 Nxe4 28. fxe4 Rc8 29. R5a3 Qb6+ 30. Kf1 Qc7 31. Ke2 Qd7 32. Kd2 Rcc7 33. Qe3 Qe7 34. Qf2 Kg7 35. h4 Qd7 36. Ra6 Qe7 37. Qg3 Qf6 38. Ke2 Rc4 39. Rf1 Rxe4+ 40. Kd3 Qxf1+ 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.11"]
[Round "6"]
[White "Velema, Sander"]
[Black "Vedder, Richard"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "2118"]
[BlackElo "2238"]
[PlyCount "56"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. Bd5 Rb8 9. Bc6+ Bd7 10. Bxd7+ Qxd7 11. Qxd4 Qc6 12. Nc3 Ne7 13. 0-0 Qb6 14. Qd3 Ng6 15. a4 b4 16. Nd5 Qb7 17. Bd2 a5 18. Be3 Be7 19. f4 Bd8 20. Bd4 0-0 21. f5 Ne5 22. Bxe5 dxe5 23. f6 Bxf6 24. Nxf6+ gxf6 25. Rxf6 Kh8 26. Re1 Rbd8 27. Qh3 Rd6 28. Rh6 Qb6+ 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.10"]
[Round "5"]
[White "Roggeveen, Pieter"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2118"]
[PlyCount "50"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. b4 c6 9. d4 e4 10. d5 cxd5 11. Nxd5 Ng4 12. Rb1 Ne5 13. Qb3 Be6 14. Bb2 Nbd7 15. Nef4 Bf7 16. Rfd1 Rc8 17. Bf1 g5 18. Ng2 Bh6 19. Rbc1 Bh5 20. Rd4 Nf3+ 21. Kh1 Nxd4 22. exd4 Nb6 23. Nde3 f4 24. Nd1 fxg3 25. fxg3 Rxf1# 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.09"]
[Round "4"]
[White "Velema, Sander"]
[Black "Koster, Ramon H"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2118"]
[BlackElo "2279"]
[PlyCount "35"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. f4 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5 7. Nc3 Nge7 8. 0-0 h6 9. f5 gxf5 10. Nh4 Nd4 11. Nd5 Nxd5 12. exd5 f4 13. c3 Nb5 14. Qe1 Bf6 15. Bxf4 Qe7 16. Bd2 Bxh4 17. gxh4 Bd7 18. Qf2 1/2-1/2

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "3"]
[White "Velema, Sander"]
[Black "Tolhuizen, Ludo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2118"]
[BlackElo "2297"]
[PlyCount "73"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. Nf3 Bf5 6. 0-0 Nf6 7. d3 e6 8. Bd2 Qc7 9. Qe2 Be7 10. Rfe1 0-0 11. Nd4 Bg4 12. f3 Bc5 13. Be3 Bh5 14. Qf2 Nbd7 15. Ne4 Be7 16. Qg3 Qxg3 17. Nxg3 Bg6 18. Nde2 b5 19. Bb3 Nc5 20. Nf4 a5 21. Nxg6 hxg6 22. d4 Nxb3 23. axb3 Rfd8 24. c3 Nd5 25. Bf2 a4 26. bxa4 bxa4 27. Ne2 Rdb8 28. Ra2 Bd6 29. g3 Rb3 30. Nc1 Rb7 31. Nd3 a3 32. c4 Nb4 33. Nxb4 Bxb4 34. Rea1 Rba7 35. bxa3 Rxa3 36. Rxa3 Rxa3 37. Rb1 1/2-1/2

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "4"]
[White "Klinkhammer, Johan"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2005"]
[BlackElo "2113"]
[PlyCount "62"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 0-0 8. 0-0-0 Re8 9. f3 c6 10. Nde2 Qa5 11. Kb1 b5 12. Nc1 b4 13. N3e2 Nbd7 14. Bh6 Bh8 15. h4 d5 16. exd5 Nxd5 17. Nb3 Qb6 18. Nf4 N7f6 19. h5 a5 20. hxg6 fxg6 21. Bc4 Be6 22. Nxe6 Rxe6 23. Qg5 Rae8 24. f4 Ne4 25. Qh4 a4 26. Nc1 Nec3+ 27. bxc3 Nxc3+ 28. Ka1 Nxd1+ 29. Kb1 Nc3+ 30. Ka1 Nd5+ 31. Kb1 Qd4 0-1

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "3"]
[White "Velema, Sander"]
[Black "Beeke, Bobby"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2113"]
[BlackElo "2190"]
[PlyCount "49"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 h6 9. Nb5 Kd8 10. Be3 Ne5 11. Nxe5 dxe5 12. 0-0-0 Be6 13. d4 exd4 14. Bxd4 Kc8 15. Qd2 Ne4 16. Qd3 Nd6 17. Nxd6+ Qxd6 18. Kb1 f6 19. Be2 c5 20. Qc3 Qc7 21. Qe3 Bxa2+ 22. Kxa2 Qf7+ 23. Kb1 Qg6 24. Bg4+ Kb8 25. Qg3+ 1-0

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "1"]
[White "Velema, Sander"]
[Black "Tan, Matthew"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2113"]
[BlackElo "2295"]
[PlyCount "72"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. exd5 exd5 9. d4 Bg4 10. h3 Bh5 11. dxc5 Bxc5 12. Nb3 Bb6 13. Bg5 h6 14. Bxf6 Qxf6 15. Qxd5 Bg6 16. Ne1 Qxb2 17. Nd3 Qxc2 18. Nf4 Bh7 19. Qd7 Ne5 20. Qd2 Qf5 21. Bxb7 Rad8 22. Qe2 Qg5 23. Kh2 Nd3 24. Ng2 Rfe8 25. Qf3 Re6 26. h4 Qe7 27. Ba6 Be4 28. Qg4 Nxf2 29. Qf4 Rf6 30. Qc1 Ng4+ 31. Kh3 Bxg2+ 32. Kxg2 Ne3+ 33. Kh2 Nxf1+ 34. Bxf1 Rf2+ 35. Kh3 Qd7+ 36. g4 Qd3+ 0-1

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "5"]
[White "Velema, Sander"]
[Black "Termeulen, Albert"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2113"]
[BlackElo "2177"]
[PlyCount "59"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 b6 9. Be3 0-0 10. Na3 Ba6 11. Nc2 Rc8 12. Re1 f5 13. d4 cxd4 14. Ncxd4 Qd7 15. Qa4 Bb7 16. Ng5 Bxd4 17. Bxd4 h6 18. Nf3 fxe4 19. Rxe4 Nf5 20. Rae1 Rce8 21. R4e2 Qf7 22. Qb3 Ncxd4 23. Nxd4 Nxd4 24. cxd4 Bxg2 25. Kxg2 Qb7+ 26. Kg1 Qg7 27. Qc3 Qf6 28. d5 e5 29. Qc6 Re7 30. fxe5 1/2-1/2

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2003.12.24"]
[Round "4"]
[White "De Vrieze, Michael"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B03"]
[BlackElo "2129"]
[PlyCount "73"]
[EventDate "2003.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. b3 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Bxb6 axb6 13. Nge2 Nc6 14. Na4 Bf8 15. Nec3 Ba3 16. Rd1 Rxd1+ 17. Kxd1 Bc5 18. f3 Bf5 19. g4 Rd8+ 20. Ke1 Bc2 21. Be2 f5 22. Nxc5 bxc5 23. gxf5 gxf5 24. Kf2 e4 25. Rg1+ Kh8 26. fxe4 fxe4 27. Na4 Rf8+ 28. Ke3 Rf5 29. h4 Ne7 30. Rg5 h6 31. Rxf5 Nxf5+ 32. Kd2 Bb1 33. Nc3 Bd3 34. Bxd3 exd3 35. Na4 Nxh4 36. Nxc5 h5 37. Nxb7 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.09"]
[Round "9"]
[White "Velema, Sander"]
[Black "Van Hoeve, Ab"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2139"]
[PlyCount "56"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 dxe4 6. dxe4 e5 7. Bb5 Bg4 8. h3 Bxf3 9. Qxf3 a6 10. Bxc6+ bxc6 11. Nc4 Nd7 12. 0-0 Bc5 13. Be3 Qe7 14. b4 Bb6 15. a4 Qe6 16. Qe2 0-0 17. Rfd1 Rab8 18. Rd2 Bxe3 19. Nxe3 c5 20. b5 axb5 21. axb5 Nf6 22. Nd5 Rfd8 23. f3 Nxd5 24. exd5 Rxd5 25. Rad1 Rbd8 26. Qc4 Rxd2 27. Rxd2 Rxd2 28. Qa4 h6 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.08"]
[Round "8"]
[White "Simenon, Jozef"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "2139"]
[PlyCount "102"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 Nf6 7. e3 c6 8. Be2 Na6 9. Nf4 0-0 10. h4 Nc7 11. d5 cxd5 12. cxd5 Nd7 13. g3 Ne5 14. b3 b5 15. Bb2 a6 16. Rc1 b4 17. Nb1 Bf6 18. Qc2 Nb5 19. Nd2 Bd7 20. Nc4 Rc8 21. Qd2 Nc3 22. Bxc3 bxc3 23. Qc2 Qe7 24. Nb6 Rc7 25. Nxd7 Rxd7 26. Ne6 Rc8 27. Nd4 g6 28. Bxa6 Rc5 29. b4 Rxd5 30. Qb3 Qf7 31. Rxc3 Nf3+ 32. Nxf3 Bxc3+ 33. Qxc3 Rc7 34. Qb2 exf3 35. 0-0 Re5 36. b5 Re8 37. Rd1 g5 38. b6 Rc6 39. Bb5 Rxb6 40. Bxe8 Rxb2 41. Bxf7+ Kxf7 42. Ra1 gxh4 43. gxh4 Rb4 44. a4 Rxh4 45. a5 Rg4+ 46. Kf1 Ke6 47. a6 Rg8 48. a7 Ra8 49. Kg1 d5 50. Kh2 d4 51. exd4 Kd5 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.07"]
[Round "7"]
[White "Velema, Sander"]
[Black "Mohandesi, Shahin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2139"]
[BlackElo "2337"]
[PlyCount "136"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. g3 Nf6 7. Bg2 Nd4 8. Ne4 e6 9. c3 Nf5 10. Nf3 Be7 11. Ne5 0-0 12. 0-0 Qc7 13. Nxf6+ Bxf6 14. Ng4 Be7 15. Ne3 Nd6 16. Ng4 Bd7 17. Ne5 Bb5 18. Qe2 Rad8 19. Be3 Nf5 20. Bf2 Bd6 21. Rad1 Bxe5 22. fxe5 Bc6 23. Bxc6 Qxc6 24. Qe4 Rc8 25. Rfe1 b6 26. Qxc6 Rxc6 27. d4 cxd4 28. Bxd4 h5 29. Bf2 Rc7 30. Rd2 Rfc8 31. Red1 Kh7 32. Rd7 Kg6 33. Rxc7 Rxc7 34. Kg2 Ne7 35. Kf3 Kf5 36. h3 Nd5 37. g4+ Kg6 38. Rd4 hxg4+ 39. hxg4 b5 40. Bh4 Rc8 41. a4 a6 42. a5 Rh8 43. Bg3 Rh1 44. c4 bxc4 45. Rxc4 Rb1 46. Rc6 Nb4 47. Rb6 Rxb2 48. Be1 Nd3 49. Rxb2 Nxb2 50. Ke4 Kg5 51. Kd4 Kxg4 52. Bc3 Na4 53. Ba1 Kf5 54. Kc4 Ke4 55. Kb4 g5 56. Kxa4 g4 57. Kb4 Kd5 58. Bc3 g3 59. Be1 g2 60. Bf2 Kxe5 61. Kc5 Kf4 62. Kb6 e5 63. Kxa6 e4 64. Kb6 f5 65. Kc5 e3 66. Bxe3+ Kf3 67. Bg1 Ke2 68. Kd5 Kf1 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.06"]
[Round "6"]
[White "Snijders, Frans"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2139"]
[PlyCount "77"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Re8 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c3 b6 13. Kf2 Bb7 14. Nb5 Qc6 15. Rad1 Na6 16. Nd4 Qd6 17. Nc2 Qe7 18. Qd7 Qe5 19. Bxa6 Bxa6 20. Rd4 Qe7 21. Qxe7 Rxe7 22. Rhd1 Be5 23. Rd8+ Re8 24. Rxa8 Rxa8 25. Bh6 Bd6 26. Ne3 f6 27. h4 Kf7 28. f4 Re8 29. b4 Re6 30. h5 gxh5 31. Nf5 Kg6 32. Nxd6 cxd6 33. Bf8 Re2+ 34. Kg3 Bb7 35. Rxd6 Rxg2+ 36. Kh3 Rg4 37. Rd7 Bc8 38. Rg7+ Kf5 39. Bd6 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.04"]
[Round "4"]
[White "Nijboer, Friso"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2588"]
[BlackElo "2139"]
[PlyCount "83"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c5 6. dxc5 dxc5 7. Qxd8+ Kxd8 8. Bc4 Ke8 9. Be3 Nfd7 10. Nd5 Kd8 11. 0-0-0 b5 12. Bxb5 Ba6 13. Ba4 e6 14. Nf4 Kc7 15. Nd3 Bxd3 16. cxd3 Nc6 17. Bxc6 Kxc6 18. Nf3 e5 19. Rd2 a5 20. Rc2 a4 21. Kb1 f6 22. d4 exd4 23. Nxd4+ Kd6 24. Nb5+ Kc6 25. Rd1 Bf8 26. Nd4+ Kd6 27. Bf4+ Ke7 28. Nb5 Ra5 29. Bd6+ Ke6 30. Nc7+ Kf7 31. Bxf8 Nxf8 32. Rd5 Ke7 33. Rdxc5 Rxc5 34. Rxc5 Kd6 35. Rc4 Nd7 36. Nb5+ Ke5 37. Nc3 a3 38. b4 f5 39. exf5 gxf5 40. f4+ Ke6 41. Rc6+ Ke7 42. Nd5+ 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.03"]
[Round "2"]
[White "Stellwagen, Daniel"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2462"]
[BlackElo "2139"]
[PlyCount "61"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Re8 9. h3 Na6 10. Nb3 c6 11. Bf4 Bf8 12. Qd2 Be6 13. Rad1 Bxb3 14. axb3 Nc5 15. Rfe1 Re6 16. e5 dxe5 17. Qxd8 Rxd8 18. Rxd8 exf4 19. Rxe6 Nxe6 20. Rb8 fxg3 21. fxg3 Kg7 22. Rxb7 Nd4 23. Ne4 Nxc2 24. Ng5 Bc5+ 25. Kh2 Bd4 26. Ne6+ Kh6 27. Nxd4 Nxd4 28. Rxf7 Nd5 29. Bxd5 cxd5 30. Rd7 Nxb3 31. Rxd5 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.11"]
[Round "9"]
[White "Velema, Sander"]
[Black "Posazhennikov, Alex"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2260"]
[PlyCount "98"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Rd8+ 9. Ke1 Nd5 10. Nxd5 Rxd5 11. Ng5 e6 12. Bc4 Rd8 13. Be3 b6 14. h4 Nc6 15. c3 Ne7 16. Kf2 h5 17. Be2 Bb7 18. Bf3 Bxf3 19. Kxf3 Nf5 20. Rae1 Rd3 21. Ne4 Bf8 22. Kf2 c5 23. g3 c4 24. Re2 b5 25. Rc1 a5 26. Rcc2 Rc8 27. Bb6 Rc6 28. Bxa5 Ra6 29. Bb4 Bxb4 30. cxb4 Nd4 31. Nc5 Nxc2 32. Nxa6 Nd4 33. Re4 Rd2+ 34. Ke3 Rd3+ 35. Kf2 Nf5 36. a4 bxa4 37. Rxc4 Rd2+ 38. Ke1 Rxb2 39. Rc3 Nd4 40. Kd1 Nb5 41. Kc1 Rg2 42. Rc8+ Kg7 43. Rb8 Nd4 44. b5 a3 45. Nb4 Rb2 46. Nd3 Nb3+ 47. Kd1 Rd2+ 48. Ke1 Rxd3 49. b6 a2 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.10"]
[Round "8"]
[White "Duesterwald, Marc"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2225"]
[PlyCount "54"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. Nd5 c6 10. Nxf6+ Bxf6 11. Bxf6 Qxf6 12. Qc2 Nc5 13. b4 Bf5 14. Qc3 Nd7 15. c5 e4 16. Qxf6 Nxf6 17. Nd2 a5 18. b5 cxb5 19. Bxb5 Rfc8 20. Rc1 a4 21. Rc4 Be6 22. Rxa4 Rxa4 23. Bxa4 Bxa2 24. Bc2 Rxc5 25. Kd1 Bd5 26. Rg1 Ng4 27. f3 Nxe3+ 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.09"]
[Round "7"]
[White "Velema, Sander"]
[Black "Van den Heuvel, Tonnie"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "45"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. 0-0 Nge7 8. Nc3 0-0 9. f5 gxf5 10. Nh4 fxe4 11. dxe4 f5 12. Qh5 f4 13. gxf4 Nd4 14. Nd5 Nxc2 15. Rb1 Nd4 16. fxe5 Rxf1+ 17. Bxf1 Ne6 18. Nf6+ Bxf6 19. exf6 Nc6 20. f7+ Kh8 21. Ng6+ Kg7 22. f8Q+ Nxf8 23. Bh6+ 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.07"]
[Round "5"]
[White "Van der Veen, Ronald"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "47"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 g6 6. c4 Qd8 7. Nf3 Bg7 8. Be3 0-0 9. Qc2 Bf5 10. Bd3 Bxd3 11. Qxd3 e5 12. 0-0-0 Nc6 13. d5 Ne7 14. g4 h6 15. h4 f5 16. gxf5 gxf5 17. Rdg1 f4 18. Bc5 Kh8 19. Qe4 b5 20. Nxe5 Rf5 21. Rxg7 Kxg7 22. Rg1+ Kf6 23. Bxe7+ Qxe7 24. Rg6# 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.06"]
[Round "4"]
[White "Velema, Sander"]
[Black "Bjarnason, Saevar"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2264"]
[PlyCount "58"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 d6 6. Nf3 e5 7. 0-0 Nge7 8. Nc3 h6 9. f5 gxf5 10. Nh4 Nd4 11. Qh5 Nxc2 12. exf5 Ng8 13. Rb1 Nf6 14. Qd1 Nd4 15. Nd5 a5 16. b3 Rb8 17. a3 Bd7 18. Nxf6+ Bxf6 19. Qh5 Bc6 20. Be3 Bxh4 21. Bxc6+ bxc6 22. gxh4 Qf6 23. Bd2 Rxb3 24. Bxa5 Rg8+ 25. Kf2 c4 26. dxc4 e4 27. Bc3 e3+ 28. Kxe3 Rxc3+ 29. Kd2 Nb3+ 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.05"]
[Round "2"]
[White "Mellegers, Joost P"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2280"]
[PlyCount "83"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. Nc3 Bb7 5. d4 e6 6. 0-0 Nf6 7. Re1 Be7 8. Bf4 0-0 9. Qe2 d6 10. Rad1 a6 11. Bd3 Nbd7 12. Ng5 c5 13. Nxe6 fxe6 14. Qxe6+ Rf7 15. Bxd6 Bxd6 16. Qxd6 Rf8 17. dxc5 Qc8 18. Bf5 Qc6 19. Qxc6 Bxc6 20. Rd6 Nb8 21. Re7 Kh8 22. g4 Bf3 23. Re3 Bc6 24. g5 Ne8 25. Rd8 a5 26. Be4 Na6 27. Rxa8 Bxa8 28. Bxa8 Nxc5 29. Re5 Nd6 30. Rxc5 Rxa8 31. Rd5 Nc4 32. b3 Na3 33. Rd2 Rc8 34. Nd5 h6 35. gxh6 gxh6 36. c4 Re8 37. f4 a4 38. Kf2 Rb8 39. Rd3 Nc2 40. bxa4 Rb2 41. Rd2 Rxa2 42. c5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.18"]
[Round "9"]
[White "Velema, Sander"]
[Black "Heemskerk, Wim"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "2280"]
[PlyCount "53"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Rb8 7. a4 a6 8. 0-0 b5 9. axb5 axb5 10. Nc3 b4 11. Ne2 Nf6 12. h3 0-0 13. g4 c4 14. g5 cxd3 15. cxd3 Nd7 16. d4 b3 17. Bd2 Qb6 18. Be3 Ba6 19. Rf2 Na5 20. Nc3 Nc4 21. Nd5 Nxe3 22. Nxb6 Nxd1 23. Nxd7 Nxf2 24. Kxf2 Bd3 25. Ke3 Bc2 26. Nxb8 Rxb8 27. Ra4 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.17"]
[Round "8"]
[White "Lui, Kachun"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "156"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. dxc5 Qa5 6. Bxf6 Nxf6 7. Qd4 Qd8 8. 0-0-0 b6 9. e4 bxc5 10. Qa4+ Bd7 11. Bb5 d4 12. Nd5 e6 13. Nxf6+ gxf6 14. Ne2 Rb8 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. c3 e5 18. cxd4 cxd4 19. Nxd4 exd4 20. Rxd4+ Ke6 21. Rhd1 Bh6+ 22. Kb1 Rb7 23. g3 Be3 24. R4d3 Bb6 25. Rd5 h5 26. a4 a5 27. Rb5 h4 28. Rc1 hxg3 29. hxg3 Rhb8 30. Rc6+ Ke7 31. Kc2 Bd4 32. Rxb7+ Rxb7 33. b3 Be5 34. Ra6 Bc7 35. f4 Bb6 36. g4 Rb8 37. Kd3 Bc7 38. Kc2 Rb6 39. Ra8 Rc6+ 40. Kd3 Rb6 41. Kc2 Rb4 42. Rc8 Bd8 43. g5 fxg5 44. fxg5 Rxe4 45. Rc6 Rg4 46. Rc5 Ke8 47. Re5+ Kf8 48. Rd5 Ke8 49. Re5+ Kd7 50. Rd5+ Kc8 51. Rf5 Rxg5 52. Rxf7 Rg4 53. Kc3 Bc7 54. Rf5 Kb7 55. Rc5 Bd6 56. Rf5 Bb4+ 57. Kd3 Rg3+ 58. Kc2 Rg2+ 59. Kb1 Kc6 60. Rb5 Rd2 61. Rh5 Rd5 62. Rh6+ Kc5 63. Rh4 Re5 64. Kc2 Kd5 65. Kd3 Rg5 66. Rd4+ Ke5 67. Re4+ Kf5 68. Re2 Rg3+ 69. Kc2 Rc3+ 70. Kb2 Rd3 71. Kc2 Rg3 72. Kb2 Kf4 73. Kc2 Kf3 74. Kd3 Rg2 75. Re3+ Kf4 76. Re4+ Kf5 77. Re3 Rd2+ 78. Kc4 Rc2+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.16"]
[Round "7"]
[White "Velema, Sander"]
[Black "Van Otten, Gerard J"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "2153"]
[PlyCount "23"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 b6 10. Na3 Ba6 11. Re1 Qd7 12. Bf2 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.13"]
[Round "5"]
[White "Velema, Sander"]
[Black "Van Beek, Lucien"]
[Result "0-1"]
[ECO "C22"]
[BlackElo "2348"]
[PlyCount "54"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bd2 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Nf3 0-0 10. Bd3 Bc5 11. Qf4 Re8+ 12. Kf1 Nd4 13. Ng5 Bf5 14. Bxf5 Nxf5 15. Bc3 Rad8 16. Qf3 Qc4+ 17. Kg1 Nh4 18. Qg3 Bxf2+ 19. Qxf2 Re2 20. Qxf7+ Qxf7 21. Nxf7 Rf8 22. Kf1 Rxc2 23. Rg1 Rxf7+ 24. Ke1 Nxg2+ 25. Kd1 Rff2 26. Rb1 Ne3+ 27. Ke1 Rfe2# 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.12"]
[Round "4"]
[White "De Kleuver, Esther"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2169"]
[PlyCount "108"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 Nf6 6. Nge2 g6 7. h3 Bg7 8. 0-0 0-0 9. d4 Nbd7 10. Bb3 Nb6 11. Bg5 a5 12. a3 a4 13. Ba2 Nbd5 14. Nxd5 Nxd5 15. c4 Nf6 16. Rad1 Qb6 17. Rd2 Qa5 18. Qe3 Re8 19. Rfd1 Ne4 20. Qxe4 Qxg5 21. Ng3 h5 22. Qf3 Bh6 23. Rd3 Qf4 24. Qe2 Bd7 25. Rf3 Qc7 26. c5 e6 27. Ne4 Bg7 28. Nd6 Re7 29. Qe4 Be8 30. g4 hxg4 31. hxg4 Rd8 32. Qf4 Red7 33. Kg2 b6 34. Rh1 Rxd6 35. cxd6 Qxd6 36. Qxd6 Rxd6 37. Rd1 Bxd4 38. Rfd3 c5 39. Bc4 Bc6+ 40. Kg3 b5 41. Ba2 g5 42. R3d2 e5 43. Re1 e4 44. Rde2 Be5+ 45. Kg2 e3+ 46. Kf1 Rf6 47. Rxe3 Bd4 48. R3e2 Rh6 49. Re7 Rf6 50. R1e2 Bf3 51. R2e5 Bxe5 52. Rxe5 Rh6 53. Rxg5+ Kf8 54. Ke1 Rd6 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.11"]
[Round "3"]
[White "Velema, Sander"]
[Black "Boersma, Jan"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "2230"]
[PlyCount "35"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bd3 Nc6 5. e5 Nd7 6. Nf3 Nb4 7. Bg5 Be7 8. Bxe7 Nxd3+ 9. Qxd3 Qxe7 10. Nb5 Nb8 11. c4 Nc6 12. cxd5 exd5 13. Qb3 Bg4 14. 0-0-0 0-0 15. Nc3 Rfd8 16. Ne2 a5 17. Qe3 a4 18. Qg5 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.10"]
[Round "2"]
[White "Vogel, Jaap"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2266"]
[PlyCount "58"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. Nf3 b5 2. g3 Bb7 3. Bg2 c5 4. 0-0 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Nf6 8. Qb3 Qb6 9. Nc3 b4 10. Ne5 Bxg2 11. Qxf7+ Kd8 12. Kxg2 bxc3 13. bxc3 Rg8 14. Ba3 Qe6 15. Qxe6 dxe6 16. Rab1 Nd5 17. e4 Nb6 18. f4 Bxe5 19. fxe5 Ke8 20. Rb5 Nc4 21. Bc1 Rf8 22. Rxf8+ Kxf8 23. Rb7 Nb6 24. Bh6+ Ke8 25. c4 Nc6 26. c5 Na5 27. Rc7 Nbc4 28. Bg5 Rd8 29. Rxe7+ Kf8 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2002.07.09"]
[Round "1"]
[White "Velema, Sander"]
[Black "Wilgenhof, Otto"]
[Result "1/2-1/2"]
[ECO "C12"]
[BlackElo "2257"]
[PlyCount "94"]
[EventDate "2002.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nf3 c5 9. a3 cxd4 10. Nxd4 Bxc3+ 11. bxc3 0-0 12. Rb1 Nc6 13. Nxc6 bxc6 14. Qf3 Qe5 15. 0-0 Ba6 16. Rfd1 Rab8 17. Qe3 Qc7 18. Qc5 Be2 19. Re1 Rfd8 20. g3 Rxb1 21. Rxb1 f5 22. Bg2 Rd2 23. Qxc6 Qxc6 24. Bxc6 Rxc2 25. Rb8+ Kf7 26. Rb7+ Kf6 27. f4 e5 28. fxe5+ Kxe5 29. Rxg7 a6 30. Ba4 Rc1+ 31. Kf2 Bc4 32. Re7+ Kf6 33. Re1 Rxc3 34. Ra1 a5 35. Bd1 Bb5 36. Rb1 Bc6 37. Rb6 Ke5 38. Ra6 Rc5 39. Ke3 Bb7 40. Rb6 Bc8 41. Bb3 Bd7 42. Kd3 Bb5+ 43. Kd2 Bc6 44. Kd3 Be4+ 45. Kd2 h5 46. Re6+ Kd4 47. Rd6+ Ke5 1/2-1/2

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2002.??.??"]
[Round "3.7"]
[White "Velema, Sander"]
[Black "Schiffer, Kai Uwe"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2145"]
[BlackElo "2325"]
[PlyCount "74"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Bg2 d5 5. Nd2 e5 6. Ne2 Be7 7. 0-0 0-0 8. h3 Rb8 9. f4 dxe4 10. dxe4 b5 11. f5 c4 12. g4 h6 13. c3 Bb7 14. b4 cxb3 15. axb3 b4 16. c4 Nd7 17. Nf3 Nc5 18. Qc2 Qd3 19. Qxd3 Nxd3 20. Be3 Bc5 21. Bxc5 Nxc5 22. Nd2 Rfd8 23. Ra2 Rd6 24. Rb1 Rbd8 25. Rbb2 Rxd2 26. Rxd2 Rxd2 27. Rxd2 Nxb3 28. Rb2 Nc5 29. Rd2 b3 30. Nc3 Nd4 31. Nb5 a5 32. Nxd4 exd4 33. e5 Bxg2 34. Kxg2 a4 35. Rxd4 b2 36. Rd8+ Kh7 37. Rb8 a3 0-1

[Event "Groningen SO ON op A"]
[Site "Groningen"]
[Date "2001.??.??"]
[Round "1.1"]
[White "Velema, Sander"]
[Black "Hendriks, Willy"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1995"]
[BlackElo "2372"]
[PlyCount "94"]
[EventDate "2001.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Nh5 9. Ke1 Bg4 10. Nd5 Nc6 11. Bb5 f6 12. Bxc6 bxc6 13. Nxe7+ Kh8 14. Nxc6 Bxf3 15. gxf3 Rae8 16. Kf2 fxe5 17. fxe5 Re6 18. Nd4 Rxe5 19. Ne2 Ref5 20. f4 Nf6 21. c3 Rd5 22. h3 Re8 23. Be3 Ne4+ 24. Kf1 Nd2+ 25. Kf2 Ne4+ 26. Kf1 c5 27. h4 Rd3 28. Bg1 Rd2 29. Re1 Rxb2 30. Rh3 Rxa2 31. Re3 Nd2+ 32. Kg2 Rxe3 33. Bxe3 Ne4 34. Kf3 Nxc3 35. Nc1 Ra5 36. Nb3 Rb5 37. Bxc5 Kg8 38. Re8+ Kf7 39. Ra8 Rxb3 40. Rxa7+ Kg8 41. Ra8+ Kf7 42. Ra7+ Kf6 43. Bd4+ Ke6 44. Rxg7 Nb5+ 45. Kg4 Nxd4 46. Rxh7 Nf5 47. h5 Rg3# 0-1

[Event "Groningen SO ON op-A"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "6"]
[White "Tilstra, Arjen"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "73"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nd7 7. 0-0 Ngf6 8. d3 Bd6 9. Bf4 Qc7 10. Bxd6 Qxd6 11. exd5 cxd5 12. d4 a6 13. Bd3 0-0 14. Ne2 Rac8 15. b3 b5 16. a4 b4 17. Qe3 Rfe8 18. f4 Qb6 19. a5 Qa7 20. Rf3 Qc7 21. Ra2 Re7 22. g4 Ne8 23. Bxa6 Ra8 24. Bb5 Rxa5 25. Rxa5 Qxa5 26. Bxd7 Rxd7 27. f5 Re7 28. g5 g6 29. Nf4 Nc7 30. Qe5 Qa7 31. fxg6 fxg6 32. Nxg6 hxg6 33. Qf6 Rg7 34. Qf8+ Kh7 35. Rf4 Qa1+ 36. Kf2 Nb5 37. Rh4# 1-0

[Event "Groningen SO ON op-A"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "4"]
[White "Wortel, Meike"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "78"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Be3 e6 8. Nc3 Nc6 9. Be2 Qd7 10. Nf3 Rd8 11. 0-0 Be7 12. Qd2 0-0 13. Rad1 Qe8 14. Qe1 Rd7 15. Nh4 Bg6 16. Nxg6 hxg6 17. Ne4 Qd8 18. Qf2 a5 19. b3 a4 20. Rd2 Na5 21. Rb1 a3 22. Rbd1 Nc6 23. Qg3 Nc8 24. d5 exd5 25. cxd5 Nb4 26. d6 cxd6 27. exd6 Bf6 28. Nc5 Nb6 29. Nxd7 Nxd7 30. Bd4 Bg5 31. Be3 Bf6 32. Bc4 Be5 33. Bf4 Bb2 34. Re2 b5 35. Bxb5 Qb6+ 36. Kh1 Qxb5 37. Re7 Bf6 38. Re4 Nxa2 39. Bc1 Nc3 0-1

[Event "San Agustin op 04th "]
[Site "Aviles"]
[Date "1999.08.21"]
[Round "9"]
[White "Moreno Trujillo, Alejandro"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2119"]
[PlyCount "86"]
[EventDate "1999.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. d5 Nc5 9. Nd2 a5 10. g4 Ne8 11. Be2 f5 12. Qc2 Bd7 13. 0-0-0 f4 14. Bxc5 dxc5 15. Nf3 h6 16. Rdg1 Nd6 17. g5 h5 18. Qd1 Be8 19. Ne1 Kh7 20. h4 Rh8 21. Nc2 Kg8 22. Na3 c6 23. Rh3 b5 24. cxb5 cxb5 25. Bxb5 c4 26. Bxe8 Qxe8 27. f3 Qc8 28. Rh2 Qc5 29. Re1 Kh7 30. Rd2 Rab8 31. Qa4 Rhc8 32. Nab1 Qb6 33. Qd1 Bf8 34. Ree2 Rb7 35. Rc2 Qa6 36. Qh1 Bg7 37. Kd1 Rb4 38. Ke1 Rcb8 39. Qg2 a4 40. Na3 Qa5 41. Kf1 Rxb2 42. Qf2 Rxc2 43. Rxc2 Qb4 0-1

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.11"]
[Round "9"]
[White "Kommer, Bas"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "30"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bg4 4. Nbd2 Nbd7 5. e3 c6 6. Bd3 e6 7. h3 Bh5 8. c3 Bd6 9. 0-0 0-0 10. Re1 Bg6 11. Bxg6 hxg6 12. e4 dxe4 13. Nxe4 Be7 14. Bxf6 Nxf6 15. Nxf6+ Bxf6 1/2-1/2

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.10"]
[Round "8"]
[White "Stange, Sascha"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "99"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. c4 Nb6 6. b3 g6 7. Bb2 Bg7 8. g3 0-0 9. Bg2 Nc6 10. Ne2 e5 11. 0-0 f5 12. dxe5 dxe5 13. Ba3 Re8 14. Nbc3 e4 15. Qxd8 Rxd8 16. Rad1 Be6 17. Nb5 Nxc4 18. bxc4 Bxc4 19. Nbc3 Bxc3 20. Nxc3 Bxf1 21. Bxf1 Rxd1 22. Nxd1 Ne5 23. Ne3 Rc8 24. Bb2 Nf3+ 25. Kg2 Nd2 26. Bb5 Kf7 27. Be2 a6 28. a4 Ke6 29. h4 h6 30. Bg7 h5 31. Bb2 b5 32. axb5 axb5 33. Bxb5 Rb8 34. Bc3 Nf3 35. Bc4+ Kd6 36. Bf7 f4 37. Nf1 Rb1 38. Bxg6 fxg3 39. fxg3 Rb3 40. Bxe4 Nxh4+ 41. gxh4 Rxc3 42. Bf3 Ke5 43. Kg3 Rd3 44. Kg2 Rd4 45. Kh3 Rd3 46. Kg3 Kf5 47. Nh2 Rd2 48. Bg2 Rd3+ 49. Nf3 Rxf3+ 50. Bxf3 1/2-1/2

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.09"]
[Round "7"]
[White "Velema, Sander"]
[Black "Lammens, Tim"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "72"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nd7 6. Nf3 c5 7. dxc5 Nxc5 8. Bd3 Nf6 9. 0-0 0-0 10. Qe1 e5 11. Qh4 d5 12. fxe5 Nfxe4 13. Qe1 Nxd3 14. cxd3 Nxc3 15. bxc3 Bf5 16. d4 Rc8 17. Bd2 Rc4 18. Bg5 Qa5 19. Be7 Rfc8 20. Bb4 Qd8 21. Nd2 R4c6 22. Nb3 Bf8 23. Bxf8 Qxf8 24. Rf3 Be4 25. Re3 b6 26. a5 Rb8 27. Nd2 Bf5 28. Nb3 bxa5 29. Nd2 Qc8 30. Nf3 Rb3 31. Rc1 a4 32. Nd2 Rbxc3 33. Rcxc3 Rxc3 34. Rxc3 Qxc3 35. Qh4 Qe3+ 36. Kf1 Bd3# 0-1

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.08"]
[Round "6"]
[White "Rijnaarts, Sjef"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "74"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Rc1 Rd8 11. d5 exd5 12. Bxb6 axb6 13. cxd5 Nb4 14. Bc4 c6 15. Qe2 b5 16. Nxb5 cxd5 17. e6 fxe6 18. Ne5 Qe7 19. Nc7+ Qxc7 20. Bb5+ Nc6 21. Nxc6 bxc6 22. Rxc6 Qa5+ 23. Kd1 Ke7 24. Rf1 Qxa2 25. g4 Qb3+ 26. Kc1 Ra8 27. Qe5 Ra1+ 28. Kd2 Qb4+ 29. Ke3 d4+ 30. Kf3 Rxf1+ 31. Bxf1 Qb3+ 32. Kf4 g5+ 33. Kxg5 Rg8+ 34. Kh4 Rxg4+ 35. Kh5 Qd5 36. Qc7+ Qd7 37. Qb6 Qe8# 0-1

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.07"]
[Round "5"]
[White "Velema, Sander"]
[Black "Van Ruitenburg, Joost"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "57"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 Bc5 6. 0-0 c6 7. Bc4 d5 8. exd5 cxd5 9. Bb3 Ne7 10. Bg5 0-0 11. Re1 Be6 12. Nd2 Qd7 13. Nf3 f6 14. Bd2 Rfe8 15. h3 Bf7 16. c4 dxc4 17. Bxc4 Bxc4 18. dxc4 Nc6 19. Qa4 a5 20. Qb5 b6 21. b3 Qd6 22. a3 d3 23. b4 Rxe1+ 24. Rxe1 axb4 25. axb4 Bxb4 26. Bxb4 Nxb4 27. Re8+ Rxe8 28. Qxe8+ Qf8 29. Qe6+ 1/2-1/2

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.06"]
[Round "4"]
[White "Velema, Sander"]
[Black "Hendriks, Victor"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "42"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. e5 c5 5. dxc5 d4 6. Nb5 Bxe5 7. Nf3 Bg4 8. Bc4 Nc6 9. h3 Bxf3 10. Qxf3 Nf6 11. 0-0 a6 12. Na3 Qa5 13. Qb3 0-0-0 14. Bxf7 Qxc5 15. Bh6 Ne4 16. Qe6+ Kb8 17. Nc4 Nd6 18. Nxe5 Nxe5 19. Bf4 Nexf7 20. Qxf7 e5 21. Bxe5 Qxe5 0-1

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.05"]
[Round "3"]
[White "Span, Paul"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2260"]
[PlyCount "93"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 e6 5. Nf3 Nd7 6. 0-0 Ne7 7. c3 c5 8. Be3 Nc6 9. a3 Be7 10. b4 c4 11. Nbd2 0-0 12. Ne1 Bg6 13. f4 f5 14. exf6 Nxf6 15. h3 a5 16. b5 Na7 17. a4 Nc8 18. Nef3 Nd6 19. Ne5 Be8 20. Bf3 Nd7 21. Bg4 Nf5 22. Bxf5 Rxf5 23. Ndf3 Nxe5 24. dxe5 Rf8 25. Qd2 Bg6 26. g3 Be4 27. Qf2 Bxf3 28. Qxf3 Rc8 29. Bd4 Bc5 30. Qe3 Qb6 31. Bxc5 Qxc5 32. Qxc5 Rxc5 33. Kf2 b6 34. Ke3 Rc7 35. Rf3 Kf7 36. f5 Ke7 37. g4 Rf7 38. Raf1 Rc8 39. Kd4 Rcf8 40. R1f2 Re8 41. h4 Ref8 42. Rf4 Re8 43. g5 Rxf5 44. Rxf5 exf5 45. Kxd5 Rd8+ 46. Kc6 Ke6 47. Kxb6 1-0

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.04"]
[Round "2"]
[White "Velema, Sander"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "2428"]
[PlyCount "68"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 dxe4 6. Nxe4 Bg6 7. Ng3 Nf6 8. Bc4 e6 9. d3 Nbd7 10. Qe2 Bb4+ 11. c3 Be7 12. d4 Qc7 13. Bd2 0-0-0 14. Nh4 Bd6 15. Nxg6 hxg6 16. Ne4 Bf4 17. Nxf6 Bxd2+ 18. Qxd2 Nxf6 19. 0-0-0 c5 20. Kb1 cxd4 21. cxd4 Kb8 22. Bb3 Qc6 23. Qf4+ Qd6 24. Qxd6+ Rxd6 25. g5 Ne4 26. Rhg1 Rxh3 27. Bc2 Nxf2 28. Rd2 Rf3 29. Rg2 Nh3 30. Bd1 Rf4 31. Rh2 Rfxd4 32. Rxd4 Rxd4 33. Rxh3 Rxd1+ 34. Kc2 Rd5 0-1

[Event "NED-ch U20 "]
[Site "Leiden"]
[Date "1999.05.03"]
[Round "1"]
[White "Vink, Nico"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2252"]
[PlyCount "56"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 cxd6 7. Nc3 Nc6 8. Be3 g6 9. h3 Bxf3 10. Qxf3 Bg7 11. Rd1 e5 12. dxe5 Bxe5 13. Ne4 Nc8 14. Rd2 f5 15. Nc5 Qe7 16. Nd3 Nb6 17. Nf4 Bg7 18. Qe2 0-0 19. Bxb6 axb6 20. Qxe7 Nxe7 21. Ne6 Rfc8 22. Nxg7 Kxg7 23. a3 d5 24. Be2 dxc4 25. Rd7 Kf8 26. Rxb7 c3 27. bxc3 Rxa3 28. 0-0 Raxc3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "7"]
[White "Erwich, Frank"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "59"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qa5+ 7. c3 Qa6 8. Qxa6 Nxa6 9. 0-0 Ne7 10. f4 h5 11. Nd2 Nf5 12. Nf3 Be7 13. g3 Kd7 14. h3 c5 15. g4 hxg4 16. hxg4 Nh4 17. Nh2 g6 18. Be3 Rac8 19. Rac1 cxd4 20. cxd4 Nb4 21. Rfd1 Rxc1 22. Nxc1 Rc8 23. a3 Nc6 24. Nb3 b6 25. Kf2 f6 26. exf6 Bxf6 27. Rc1 Rh8 28. Kg3 Nd8 29. Nd2 Nf7 30. Nhf3 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hendriks, Victor"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "91"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Re1 c5 10. c3 Qc7 11. Qe2 Nb6 12. Bb3 Nbd5 13. Bc2 b6 14. Ne4 cxd4 15. Nxd4 Bb7 16. a3 Nf4 17. Qf3 Ng6 18. Qg3 Qxg3 19. hxg3 Bd5 20. Ng5 Rfd8 21. a4 Bc5 22. Nb3 Ng4 23. Nxc5 bxc5 24. Nf3 Rab8 25. Ra3 f6 26. b3 Bxf3 27. gxf3 N4e5 28. Re3 c4 29. b4 Nd3 30. Ra1 Nge5 31. Ba3 g5 32. Rd1 g4 33. fxg4 Nxg4 34. Rf3 Nde5 35. Rf4 h5 36. b5 Rxd1+ 37. Bxd1 Rd8 38. Bxg4 hxg4 39. Rxf6 Kg7 40. Rf4 Rh8 41. Kg2 Kg6 42. Bd6 Rh5 43. Bxe5 Rxe5 44. Rxg4+ Kf5 45. Rf4+ Kg6 46. Rxc4 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kerstens, Dennis"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2145"]
[PlyCount "49"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bg5 Bg7 8. Qd2 h6 9. Be3 Nd5 10. Bd3 Qb6 11. c3 Nxe3 12. fxe3 h5 13. 0-0 Nf6 14. Ne4 Bd7 15. Neg5 Bh6 16. Bc4 0-0 17. Nxf7 Rxf7 18. Ne5 Be8 19. Qd3 Kf8 20. Qxg6 Bxe3+ 21. Kh1 Rg7 22. Rxf6+ exf6 23. Qxf6+ Rf7 24. Bxf7 Bd7 25. Nxd7# 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Sewkaransing, Vikash"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "104"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. b3 c5 8. dxc5 Nc6 9. Bf4 Bxc5 10. Re1 Qb6 11. Bg3 0-0 12. Nc3 Bb4 13. Na4 Qa5 14. Rf1 b5 15. Nb2 Bc3 16. Rb1 a6 17. Nh4 Bg6 18. f4 Qxa2 19. Nd3 Nd4 20. Nxg6 hxg6 21. Be1 Nxe2+ 22. Qxe2 Bxe1 23. Rfxe1 Rfc8 24. Rb2 Qa5 25. h4 Kf8 26. h5 Qb6+ 27. Kf1 gxh5 28. Qxh5 Qd4 29. Qh8+ Ke7 30. Qh4+ f6 31. Qg4 fxe5 32. Qxg7+ Kd6 33. fxe5+ Kc6 34. Re2 Rf8+ 35. Ke1 Qc3+ 36. Rd2 Rg8 37. Qe7 Nxe5 38. Qxe6+ Kb7 39. Qxd5+ Kb6 40. Qd6+ Nc6 41. Kd1 Rgf8 42. Kc1 Rf1+ 43. Rd1 Raf8 44. g3 R1f6 45. Qd7 Rf1 46. Qd6 R8f6 47. Qd7 a5 48. Qh3 Rxd1+ 49. Kxd1 Nd4 50. Qg2 Rd6 51. Qa8 Nc6 52. Ra2 Rd8 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "1"]
[White "Van Rijn, Anton"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2245"]
[PlyCount "97"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. Be3 Bg4 8. d5 c5 9. h3 Bd7 10. g4 Ne8 11. Rg1 Na6 12. h4 Qc8 13. Nh2 f6 14. Qd2 Nac7 15. Bd3 Rb8 16. a4 a6 17. Qe2 b5 18. axb5 axb5 19. cxb5 Qb7 20. Ra5 Ra8 21. Rxa8 Nxa8 22. h5 g5 23. Kf1 Nec7 24. Kg2 Rb8 25. Ra1 Nb6 26. Kg3 Nc8 27. b3 Ra8 28. Ra4 Nb6 29. Rxa8+ Nbxa8 30. Qa2 Nb6 31. Qa5 Nc8 32. b4 Bf8 33. Nf1 Be8 34. Be2 h6 35. Nd2 Nb6 36. Nb3 Nd7 37. Na4 cxb4 38. Qxb4 f5 39. gxf5 Nf6 40. Nc3 g4 41. Na5 Qc8 42. b6 Na6 43. Bxa6 Qxa6 44. Kg2 g3 45. b7 gxf2 46. Bxf2 Qd3 47. Qc4 Qc2 48. b8Q Nxh5 49. Qxe8 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van de Laar, Clement"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B38"]
[PlyCount "144"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 c5 7. Nge2 Nc6 8. Qd2 cxd4 9. Nxd4 Ne5 10. Be2 Bd7 11. 0-0 a6 12. Nb3 Rc8 13. c5 dxc5 14. Nxc5 Bc6 15. Rfd1 Qxd2 16. Rxd2 Rfd8 17. Rad1 Rxd2 18. Rxd2 e6 19. Nb3 Kf8 20. Na5 Ke8 21. h3 Ned7 22. Nc4 Rd8 23. a3 Nh5 24. f4 Ng3 25. Bf3 h5 26. Na2 Nf6 27. Nd6+ Rxd6 28. Rxd6 Nfxe4 29. Rd1 Bxb2 30. Bc1 Bf6 31. Nb4 Ba4 32. Re1 Bd4+ 33. Be3 Bc3 34. Rb1 a5 35. Na2 b5 36. Nxc3 Nxc3 37. Bc6+ Kd8 38. Bb6+ Kc8 39. Rb2 b4 40. Bxa4 Nxa4 41. Rc2+ Kb7 42. Bxa5 b3 43. Rd2 b2 44. Rxb2+ Nxb2 45. Kf2 Nf5 46. g4 Nd6 47. gxh5 gxh5 48. Kg3 Nf5+ 49. Kf3 Nc4 50. Bb4 Kc6 51. Ke4 f6 52. a4 Nfd6+ 53. Kf3 Nb6 54. a5 Nd5 55. Bd2 Nc4 56. Be1 Kb5 57. Ke4 Nd6+ 58. Kf3 f5 59. Bd2 Nc4 60. Bc1 Nxa5 61. Kg3 Nb3 62. Bb2 Nc5 63. Kh4 Nxf4 64. Kg5 Ncd3 65. Bc3 Kc4 66. Bd2 Nxh3+ 67. Kxh5 Kd5 68. Kh4 Nhf4 69. Kg3 Ke4 70. Kh2 Kf3 71. Kh1 Ke2 72. Bc3 Nd5 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van der Kuyl, Alexander"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 dxc4 8. Bxc4 Nc6 9. 0-0 0-0 10. Bg5 Be7 11. Rc1 b6 12. a3 Bb7 13. Qd3 a6 14. Bb3 g6 15. Rfd1 b5 16. Qe2 Nd5 17. Bxe7 Ndxe7 18. Ng5 Nd5 19. Qg4 h5 20. Qg3 Nce7 21. Qe5 f6 22. Qxe6+ Kg7 23. Nxd5 Nxd5 24. Ne4 Nf4 25. Qd6 Ne2+ 26. Kf1 Nxc1 27. Rxc1 Bxe4 28. Rc7+ Kh8 29. Rd7 Bd3+ 30. Ke1 Qe8+ 31. Re7 Qxe7+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "9"]
[White "Velema, Sander"]
[Black "Buzing, Pieter C"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "2140"]
[PlyCount "17"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. exd6 cxd6 6. c3 Bg7 7. Bc4 Nb6 8. Bb3 0-0 9. 0-0 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "5"]
[White "Velema, Sander"]
[Black "De Saegher, Chris"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "2205"]
[PlyCount "44"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c4 Bf5 7. g3 Na6 8. a3 Be4 9. f3 Bg6 10. Bg2 Qb6 11. f4 0-0-0 12. Nf3 Nc5 13. Bh3+ f5 14. Qc2 Nb3 15. Rb1 Nxd4 16. Nxd4 Qxd4 17. b4 Bg7 18. Bb2 Qe3+ 19. Qe2 Bc3+ 20. Bxc3 Qxc3+ 21. Kf1 Rd2 22. Rb3 Qc1+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Velema, Sander"]
[Black "Mellegers, Joost P"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2195"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. Nc3 Nge7 8. 0-0 0-0 9. f5 gxf5 10. Nh4 fxe4 11. dxe4 Nd4 12. Nd5 Nxd5 13. exd5 f5 14. a4 c4 15. Ra3 Bd7 16. Bh3 Qb6 17. Kh1 Qc5 18. c3 Nb3 19. Bg5 h6 20. Be7 Rf7 21. Nxf5 Bxf5 22. Bxf5 Rxe7 23. Be6+ Kh8 24. Qh5 Qe3 25. Rf5 Qc1+ 26. Kg2 Qxb2+ 27. Kh3 Qxa3 28. Rf6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Velema, Sander"]
[Black "Oldenhuis, Lance"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "107"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. Nc3 fxe4 4. Ng5 d5 5. d3 e3 6. fxe3 e5 7. e4 d4 8. Qh5+ g6 9. Qf3 Nf6 10. Nd5 Bg7 11. b3 0-0 12. Ba3 Nxd5 13. Bxf8 Qxg5 14. Bxg7 Bg4 15. Qf2 Qe3+ 16. Be2 Bxe2 17. Qxe2 Qxe2+ 18. Kxe2 Nf4+ 19. Kd2 Kxg7 20. Rhg1 Rd8 21. Raf1 g5 22. g3 Ng6 23. Rf5 Rf8 24. h4 g4 25. Rgf1 Nce7 26. Rxf8 Nxf8 27. a4 h6 28. Rf2 Nd7 29. Ke1 Nf6 30. Kf1 Nd7 31. Kg2 a5 32. c3 dxc3 33. Rc2 Kf6 34. Rxc3 c5 35. Kf2 Nc6 36. Ke3 Ke6 37. Rc1 Nd4 38. Rh1 b6 39. Kd2 Nf6 40. Kc3 Nh5 41. Kc4 Nxg3 42. Rg1 Nde2 43. Rg2 Kd6 44. Kb5 Kc7 45. Kc4 Kc6 46. h5 Nxh5 47. Rxg4 Nhf4 48. Rg7 h5 49. Rh7 Nd4 50. Re7 Nde6 51. Rh7 Nf8 52. Rf7 N8e6 53. Rh7 Nf8 54. Rf7 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "6"]
[White "Velema, Sander"]
[Black "Tagnon, Nicole"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2080"]
[PlyCount "116"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. 0-0 0-0 8. c3 d6 9. Be3 Rb8 10. Bf2 b5 11. d4 b4 12. dxc5 bxc3 13. bxc3 dxc5 14. Qa4 Qb6 15. Qa3 Nb4 16. cxb4 Bxa1 17. Bxc5 Qc7 18. e5 Rd8 19. Rc1 a5 20. b5 Nd5 21. Kh1 Rxb5 22. Nd4 Bxd4 23. Bxd4 Qb8 24. Nd2 Nb4 25. Qe3 Bb7 26. Ne4 Nxa2 27. Nf6+ Kg7 28. Rf1 Bxg2+ 29. Kxg2 Qb7+ 30. Kh3 Rb3 31. Qd2 Nb4 32. f5 Rd3 33. Qg5 R3xd4 34. fxg6 hxg6 35. Nh5+ Kf8 36. Qxg6 Rd2 37. Qg7+ Ke8 38. Qg8+ Kd7 39. Qxf7+ Kc8 40. Qxe6+ Kb8 41. Rf7 Qg2+ 42. Kg4 R2d4+ 43. Kg5 Nc6 44. Nf6 Qd2+ 45. Kg6 Qc3 46. g4 Qc4 47. Qf5 Qd3 48. e6 Ne5+ 49. Kg7 Qxf5 50. gxf5 Nxf7 51. exf7 a4 52. Kg6 R4d6 53. Kg7 Rxf6 54. Kxf6 a3 55. Ke7 Kc7 56. f8Q Rxf8 57. Kxf8 a2 58. Kg7 Kd7 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "3"]
[White "Velema, Sander"]
[Black "Van Beek, Lucien"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2190"]
[PlyCount "80"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 0-0-0 9. Nd2 c5 10. Ne2 b6 11. 0-0-0 Ne7 12. f3 Ng6 13. Nc3 Ne5 14. Bf4 Bd6 15. Nf1 Rhe8 16. Ne3 Nd3+ 17. Rxd3 Bxf4 18. Ncd5 Be5 19. Nc4 Bd4 20. c3 Bb5 21. b3 Be5 22. Rhd1 Kb7 23. f4 Rxd5 24. exd5 Bxf4+ 25. Kb1 Re4 26. g3 Bxc4 27. bxc4 Be5 28. Kc2 Rxc4 29. Re1 f6 30. Kb3 b5 31. Rde3 Kc8 32. Rxe5 fxe5 33. Rxe5 Kd7 34. Rh5 h6 35. Rh4 Rxh4 36. gxh4 Kd6 37. c4 bxc4+ 38. Kxc4 c6 39. dxc6 Kxc6 40. h5 Kd6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Velema, Sander"]
[Black "Van Gils, Philip"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 g6 4. Bg2 Bg7 5. f4 Ne7 6. Nf3 Nbc6 7. c3 d5 8. e5 Rb8 9. Be3 b6 10. 0-0 0-0 11. Na3 Ba6 12. Nc2 Qd7 13. Bf2 Rfd8 14. Re1 Qc7 15. Qd2 Rd7 16. Rad1 Rbd8 17. g4 c4 18. d4 b5 19. a3 Na5 20. Bh4 Bh6 21. Bf6 Re8 22. Qe3 Kf8 23. Ng5 Bxg5 24. fxg5 Ng8 25. Qh3 Rde7 26. Qxh7 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Velema, Sander"]
[Black "Van Hengel, Hugo G"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 Ne7 9. Nd2 g6 10. Ne2 Bg7 11. Bd4 0-0 12. Bxg7 Kxg7 13. 0-0-0 Rad8 14. Nf4 f5 15. e5 g5 16. Nd3 b6 17. h4 g4 18. Rhe1 Be6 19. Nf4 Kf7 20. g3 c5 21. f3 gxf3 22. Nxf3 h6 23. Rf1 Nc6 24. h5 Rfe8 25. a3 Rg8 26. Ng6 Bc4 27. Rf2 Rge8 28. Re1 Ke6 29. Nfh4 Nd4 30. c3 Nb3+ 31. Kc2 Na5 32. Nf4+ Kf7 33. b4 cxb4 34. axb4 Nc6 35. e6+ Bxe6 36. Nxe6 Rxe6 37. Rxe6 Kxe6 38. Nxf5 Rg8 39. Nxh6 Rxg3 40. Nf5 Rh3 41. h6 Ne5 42. Ng7+ 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "8"]
[White "Verholt, Gerard"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2125"]
[PlyCount "48"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Bxe7 Nxe7 12. Nxe7+ Kf8 13. Nd5 Bxb2 14. Rb1 Bg7 15. Nh3 Nb6 16. Nhf4 Bd7 17. Be2 Rdc8 18. 0-0 Nxc4 19. Rxb7 Bc6 20. Rb4 Nd2 21. Rd1 a5 22. Rb6 Bd4+ 23. Kh1 Ba4 24. Re1 Bf2 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.??.??"]
[Round "4"]
[White "Voogt, Bob"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "106"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bc4 Nb6 8. Bb3 Bg7 9. 0-0 0-0 10. c3 a5 11. a4 c5 12. dxc5 Nbd7 13. Ng5 Qc7 14. Bxf7+ Rxf7 15. Qb3 e6 16. Qxe6 Nxc5 17. Qxf7+ Qxf7 18. Nxf7 Kxf7 19. Be3 Nd3 20. b3 Nd7 21. Ne4 b6 22. Rad1 N3c5 23. Nd6+ Ke6 24. Rfe1 Bxc3 25. Bxc5+ Bxe1 26. Rxe1+ Kd5 27. Nxc8 Kxc5 28. Re3 Kb4 29. Ne7 Ka3 30. Nd5 Rc8 31. f4 Rc1+ 32. Kf2 Rc2+ 33. Kf3 Rb2 34. Nc3 h5 35. Nb5+ Kb4 36. Nd4 Ka3 37. h3 h4 38. Rc3 Ka2 39. Re3 Nc5 40. Rc3 Rd2 41. Nb5 Rb2 42. f5 gxf5 43. Nd4 Ne4 44. Rc6 Nd2+ 45. Kf4 Nxb3 46. Nxf5 Rf2+ 47. Kg4 Rxf5 48. Kxf5 Nd4+ 49. Kg4 Nxc6 50. Kxh4 Ne5 51. g4 Ka3 52. Kg5 Kxa4 53. Kf5 Kb4 0-1

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "6"]
[White "Bakker, Sven"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2080"]
[PlyCount "117"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Be3 e5 6. Nge2 f5 7. exf5 gxf5 8. g3 Ngf6 9. Qd2 exd4 10. Bxd4 Ne5 11. Bg2 c6 12. b3 Qc7 13. 0-0 Bd7 14. Rfe1 0-0 15. Rad1 Nf7 16. Be3 Ng4 17. Bf4 Nge5 18. Nd4 Rad8 19. Nf3 Bc8 20. Ng5 Rfe8 21. Nxf7 Nxf7 22. Rxe8+ Rxe8 23. Ne2 Be5 24. Be3 a6 25. Nd4 Nd8 26. Nf3 Nf7 27. Qc2 Qe7 28. Qd2 Qf6 29. Nd4 Qg7 30. Ne2 Rf8 31. Nc1 Rd8 32. Nd3 Re8 33. Bf3 Bf6 34. Nf4 Be5 35. Bg2 Rf8 36. Nd3 Re8 37. Bf4 Rf8 38. Qe2 Bf6 39. Qh5 Be5 40. Bh3 Qf6 41. Bg2 Rd8 42. h4 Rf8 43. Qe2 Bc3 44. Ne1 Be5 45. Qd2 Bc3 46. Qe3 Be5 47. Nf3 Bc3 48. Ng5 Bb4 49. Nxf7 Rxf7 50. Bf3 Bc5 51. Qd2 Ba3 52. Bh5 Rg7 53. Bg5 Qb2 54. Qe3 Bd7 55. Re1 d5 56. c5 h6 57. Bxh6 d4 58. Qe5 Qe2 59. Qxg7# 1-0

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "4"]
[White "De Vreugt, Dennis"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2255"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 Ne7 6. Bg5 h6 7. Be3 d5 8. Bd3 dxe4 9. Nxe4 b6 10. 0-0 Bb7 11. c3 0-0 12. Re1 Nd7 13. Qd2 Kh7 14. Bf4 Nd5 15. Bg3 N7f6 16. Nxf6+ Nxf6 17. Qe2 Nh5 18. Ne5 Nxg3 19. hxg3 Bxe5 20. dxe5 Qg5 21. Rad1 Rad8 22. Kh2 Kg7 23. f4 Qe7 24. Qe3 Rd7 25. Be2 Rfd8 26. Kg1 Rxd1 27. Rxd1 Rxd1+ 28. Bxd1 Qd7 29. Be2 Qa4 30. a3 Qe4 31. Qxe4 Bxe4 32. Kf2 Kf8 33. g4 Ke7 34. g3 Kd7 35. Ke3 Bd5 36. b4 c5 37. Bd3 Bb3 38. Be4 Kc7 39. Kd3 Kd7 40. Bf3 Kc7 41. c4 a5 42. Kc3 a4 43. f5 g5 44. f6 Kd7 45. Bb7 Ke8 46. Bc6+ Kf8 1/2-1/2

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "3"]
[White "Jap Tjoen San, Linda"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2175"]
[PlyCount "76"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be2 d6 4. Nc3 Nd7 5. Be3 a6 6. g4 h6 7. h4 b5 8. Qd2 c5 9. Nh3 Bb7 10. f3 Qb6 11. Nd5 Qd8 12. g5 hxg5 13. hxg5 e6 14. Nc3 Qb6 15. dxc5 dxc5 16. 0-0-0 Rd8 17. Qe1 Qa5 18. Nxb5 Qxa2 19. Nd6+ Ke7 20. c3 Bc6 21. Bd3 Ba4 22. Bb1 Qa1 23. Nc4 Bb3 24. Rxd7+ Kxd7 25. Qe2 Kc8 26. Na3 Kb7 27. Nc2 Qa5 28. Qf2 Kc6 29. f4 Bxc3 30. bxc3 Qxc3 31. Bd2 Qc4 32. Qe3 Rd3 33. Qe2 Rhxh3 34. Rxh3 Rxh3 35. Qxc4 Bxc4 36. Ne3 Be2 37. Bc2 Kb5 38. Kb2 Ne7 0-1

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "8"]
[White "Kalisvaart, Peter"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Rb1 Nf6 7. b4 0-0 8. Qb3 Kh8 9. c5 Qe7 10. cxd6 cxd6 11. e4 Be6 12. Nd5 Bxd5 13. exd5 e4 14. Ne2 a5 15. 0-0 exd3 16. Qxd3 axb4 17. Nf4 Rxa2 18. Ne6 Rc8 19. Rxb4 Na6 20. Rb6 Rac2 21. Bf4 Ne8 22. Qb3 Rb2 23. Qxb2 Bxb2 24. Rxb2 Nc5 25. Re2 Nc7 26. Bg5 Qe8 27. Rfe1 N5xe6 28. dxe6 Qb5 29. Rc2 Qb6 30. Rec1 Kg7 31. e7 Kf7 32. Bd5+ Nxd5 33. Rxc8 Nxe7 34. R8c7 Ke6 35. Re1+ Kd5 36. Rexe7 Qb1+ 37. Rc1 Qd3 38. Rxb7 Ke4 39. Re1+ Kd5 40. Rb2 Qc3 41. Rd2+ Kc4 42. Red1 Qe5 43. Rxd6 Qe2 44. Rc1+ Kb5 45. Be3 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "9"]
[White "Keessen, Aldert Jan"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "33"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Be2 e5 6. Nf3 Ne7 7. 0-0 0-0 8. Be3 h6 9. Qd2 Kh7 10. Rad1 f5 11. dxe5 dxe5 12. exf5 gxf5 13. Qc2 Qe8 14. Nd5 Qd8 15. Ng5+ hxg5 16. Bxg5 Rf7 17. Bh5 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "5"]
[White "Leenhouts, Veerle"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "38"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e5 6. d5 Ne7 7. Be2 0-0 8. 0-0 f5 9. Ne1 Nf6 10. f3 f4 11. b4 h5 12. c5 g5 13. Bd2 g4 14. Rc1 g3 15. cxd6 cxd6 16. Kh1 Ng6 17. Nb5 Ne8 18. h3 Bxh3 19. gxh3 Qd7 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "3"]
[White "Oldenhuis, Lance"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. h3 Nd7 5. Be3 e5 6. f4 Qh4+ 7. Ke2 exf4 8. Nf3 Qe7 9. Bxf4 Qxe4+ 10. Be3 Bh6 11. Qd3 Qxe3+ 12. Qxe3+ Bxe3 13. Kxe3 Ne7 14. Bd3 Nf6 15. Na3 a6 16. Rae1 Be6 17. Rhf1 h6 18. b4 Nfd5+ 19. Kd2 Nf4 20. Rf2 Nxd3 21. Kxd3 Kd7 22. c4 c6 23. Rfe2 Rhb8 24. c5 Nd5 25. Rb2 a5 26. b5 Nb4+ 27. Kd2 dxc5 28. dxc5 Rd8 29. Ke3 Re8 30. Ne5+ Kc7 31. b6+ Kc8 32. Kf2 Bd5 33. Rbe2 Rxe5 34. Rxe5 Nd3+ 35. Kg3 Nxe5 36. Rxe5 Be6 37. Nc4 Kd7 38. Nd6 Rb8 39. a3 Ke7 40. Re4 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "7"]
[White "Van Benthem, Arjen"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nd7 5. Nbd2 e5 6. Bg3 Ne7 7. c3 0-0 8. Qb3 h6 9. Rd1 Qe8 10. Be2 Kh7 11. h4 Nf5 12. Bh2 e4 13. Ng1 Nxh4 14. g3 Nf5 15. g4 Ne7 16. Nxe4 a5 17. Bf4 a4 18. Qc2 f6 19. g5 a3 20. gxh6 Bh8 21. Nf3 Nb6 22. Qb3 d5 23. Nc5 axb2 24. Bxc7 Nc4 25. Nd2 Ra3 26. Qc2 Bf5 27. e4 Nxd2 28. exf5 b1Q 29. Rxb1 Nxb1 30. fxg6+ Qxg6 31. Bd3 f5 32. Qxb1 Qg2 33. Ke2 Re8 34. Rh2 Qg4+ 35. f3 Qg5 36. Qb2 Ng6+ 37. Kf2 Qe3+ 38. Kg3 Qg5+ 39. Kf2 Qe3+ 40. Kg3 Qg5+ 41. Kf2 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "2"]
[White "Velema, Sander"]
[Black "Dongart, Dennis"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2155"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 f5 6. Qe2 Qe7 7. Bh3 Nh6 8. Nh4 0-0 9. Qh5 fxe4 10. Bxc8 Rxc8 11. dxe4 Nd7 12. Qe2 Rf8 13. Ndf3 Qe6 14. Ng5 Qf6 15. 0-0 Nf7 16. Qh5 Nxg5 17. Bxg5 Qe6 18. Qe2 Nf6 19. f3 Bc5+ 20. Kg2 g6 21. Kh1 dxe4 22. fxe4 Ng4 23. Nf3 Rf7 24. h3 Nf2+ 25. Rxf2 Bxf2 26. Qxf2 Raf8 27. Bf4 Qxh3+ 28. Kg1 Rxf4 29. gxf4 Rxf4 30. Qd2 Qxf3 31. Qd8+ Kg7 32. Qd7+ Kh6 33. Qd2 g5 34. Qd6+ Kh5 35. Qd1 Rg4+ 36. Kh2 Qg2# 0-1

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "1"]
[White "Velema, Sander"]
[Black "Gommers, Ralf"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "126"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Rb8 7. 0-0 Bg4 8. Nc3 Qd7 9. Nd5 Nf6 10. Ne3 0-0 11. Nxg4 Qxg4 12. c3 Rfd8 13. Be3 b6 14. Qd2 Qd7 15. f5 c4 16. Ng5 cxd3 17. Qxd3 Ne5 18. Qd1 Qb5 19. Qb3 Qc4 20. Bd4 Rbc8 21. fxg6 hxg6 22. Bh3 Rc7 23. Rad1 Qxb3 24. axb3 Nc6 25. Bxf6 Bxf6 26. Nf3 Na5 27. b4 Nc4 28. Rf2 Bg7 29. Bf1 a5 30. bxa5 bxa5 31. Rd5 a4 32. Bxc4 Rxc4 33. Nd2 Rcc8 34. Ra5 Ra8 35. Rxa8 Rxa8 36. Nc4 Rc8 37. Nb6 Rc6 38. Nd5 Kf8 39. Ne3 a3 40. bxa3 Rxc3 41. Rc2 e6 42. Rxc3 Bxc3 43. g4 g5 44. Kf2 Ke7 45. Ke2 Bd4 46. Kd3 Bc5 47. a4 Kd7 48. Nd1 Kc6 49. Nc3 Bg1 50. h3 Kc5 51. Nb5 Bh2 52. Kc3 Bg3 53. Kb3 Be5 54. Nc3 Kd4 55. Kb4 Kd3 56. Nb5 Kxe4 57. Kc4 d5+ 58. Kc5 d4 59. a5 d3 60. a6 d2 61. a7 d1Q 62. a8Q+ Qd5+ 63. Qxd5+ exd5 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Velema, Sander"]
[Black "Houben, Jaap"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "144"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. h4 c5 8. h5 cxd4 9. Qxd4 dxe5 10. Qf2 exf4 11. hxg6 fxg6 12. Rxh7 Nf6 13. Rh1 Qc7 14. Qh4 Nh5 15. Bd2 Bf6 16. Qh2 Bf5 17. Bd3 Bxd3 18. cxd3 Kf7 19. Ne4 Nc6 20. Neg5+ Bxg5 21. Nxg5+ Kg8 22. Bc3 Nd4 23. Qg1 e5 24. Kd2 Qd7 25. Nf3 Nxf3+ 26. gxf3 Qf5 27. Qc5 Rad8 28. Qc4+ Kh7 29. Rae1 Rfe8 30. Qe4 Qxe4 31. Rxe4 Rd5 32. Rhe1 Red8 33. Rxe5 Rxd3+ 34. Ke2 Ng3+ 35. Kf2 R3d7 36. Re8 Kh6 37. Rxd8 Rxd8 38. Re7 b5 39. Rxa7 Rd5 40. Ra5 Rh5 41. Ra8 Rd5 42. Rb8 Kg5 43. Rb6 Nf5 44. Re6 Ng3 45. Re5+ Rxe5 46. Bxe5 Kf5 47. Bc7 Nh5 48. b3 Ke6 49. Ke2 Kd5 50. Kd3 Kc6 51. Bb8 Kd5 52. a3 g5 53. Bc7 Ng7 54. Bd8 Ne6 55. Bf6 Nc5+ 56. Kc2 g4 57. Bh4 gxf3 58. Kd2 Nxb3+ 59. Ke1 Ke4 60. Kf2 Nc5 61. Be7 Nd3+ 62. Kf1 Nb2 63. Ke1 Nd3+ 64. Kf1 Ne5 65. Ke1 Ng4 66. Bc5 Ne5 67. Be7 Nc4 68. Bc5 Kf5 69. Be7 Kg4 70. Bb4 Kg3 71. Be7 f2+ 72. Ke2 f3+ 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "8"]
[White "Velema, Sander"]
[Black "Kalisvaart, Peter"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Bd3 e6 7. h5 c5 8. c3 Nc6 9. Be3 Rc8 10. a3 Qb6 11. b4 cxd4 12. cxd4 a5 13. b5 Nxd4 14. Bf1 Bc5 15. Nc3 Nf3+ 16. Qxf3 Bxe3 17. Na4 Qd4 18. Rd1 Bxf2+ 19. Qxf2 Qe4+ 20. Be2 Qxa4 21. Qb6 Qxa3 22. Qxb7 Qc3+ 23. Kf2 Ne7 24. Nf3 Qc7 25. Qa6 0-0 26. Qd6 Qd8 27. Ra1 Ra8 28. Rhc1 Nc8 29. Qc7 Qxc7 30. Rxc7 Nb6 31. Rb7 Rfb8 32. Rxb8+ Rxb8 33. Rxa5 f6 34. exf6 gxf6 35. Nd4 Ra8 36. Ra6 Rxa6 37. bxa6 Kf7 38. Nb3 e5 39. Na5 Ke7 40. a7 Kd6 41. Ba6 Bc6 42. Bb7 Bxb7 43. Nxb7+ Kc7 44. Nc5 Kc8 45. Ne6 Kb7 46. Nd8+ Kxa7 47. Nf7 Nd7 48. Nxh6 Kb6 49. Ng8 Kc6 50. h6 Nf8 51. Nxf6 Kd6 52. h7 Ng6 53. g5 Ke6 54. Ng4 Kf5 55. Ne3+ Kxg5 1/2-1/2

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "9"]
[White "Velema, Sander"]
[Black "Kuitert, Christian"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "64"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. Nf3 c4 6. Be2 Nf6 7. e5 Ne4 8. Bd2 Nxd2 9. Qxd2 Nc6 10. 0-0 0-0 11. h3 f6 12. exf6 Qxf6 13. Qe3 Bd7 14. Bd1 Bd6 15. Ne2 Rae8 16. Qd2 Ne7 17. c3 Ng6 18. Qg5 Qxg5 19. Nxg5 e5 20. dxe5 Rxe5 21. f4 Nxf4 22. Rxf4 Rxf4 23. Nxf4 Re1+ 24. Kf2 Bxf4 25. Kxe1 Bxg5 26. Bf3 Bc6 27. Rd1 Kf8 28. Bxd5 Ba4 29. Rd4 b5 30. b3 Bf6 31. bxa4 Bxd4 32. cxd4 a6 1-0

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "5"]
[White "Velema, Sander"]
[Black "Manten, Rogier"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. Ne4 Nxe4 11. dxe4 Bxg5 12. Nxg5 Ke7 13. Nf3 Nd7 14. Nd4 g6 15. 0-0-0 Nc5 16. f3 a5 17. Rd2 Be6 18. b3 1/2-1/2

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "7"]
[White "Velema, Sander"]
[Black "Snuverink, Jochem"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Ne3 Nc6 7. Bb5 Qf7 8. 0-0 Nf6 9. d5 a6 10. Bxc6+ bxc6 11. dxc6 d5 12. Nc3 Be6 13. Qd4 Bd6 14. f4 exf3 15. gxf3 Rb8 16. a3 Qh5 17. f4 0-0 18. Rf2 Bh3 19. Kh1 Qh4 20. Ng2 Qh5 21. Ne3 Qh4 22. Ng2 Rbe8 23. Bd2 Qh5 24. Ne3 Re4 25. Qd3 Rxf4 26. Rxf4 Bxf4 27. Qe2 d4 28. Ned5 Qxe2 29. Nxe2 Bxd2 30. Nxd4 Nxd5 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "6"]
[White "Velema, Sander"]
[Black "Van der Weij, Rik"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "29"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 b6 6. Bc4 Bb7 7. 0-0 e6 8. f5 e5 9. fxg6 hxg6 10. Ng5 f5 11. Ne6 Qh4 12. Nxg7+ Ke7 13. h3 Rh7 14. Ne6 fxe4 15. Bg5+ 1-0

[Event "NED-ch U18"]
[Site "Leiden"]
[Date "1997.??.??"]
[Round "2"]
[White "Velema, Sander"]
[Black "Zult, Daan"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "86"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. c3 d6 8. Be3 f5 9. 0-0 0-0 10. Na3 b6 11. Nc2 Ba6 12. Re1 Qd7 13. Bf2 Rad8 14. Qd2 e5 15. Rad1 Kh8 16. h3 Qc8 17. Qc1 Ng8 18. exf5 Qxf5 19. Ne3 Qc8 20. Nd5 Nf6 21. Nxf6 Rxf6 22. fxe5 dxe5 23. d4 cxd4 24. cxd4 Nxd4 25. Nxe5 Qxc1 26. Rxc1 Ne2+ 27. Rxe2 Bxe2 28. Nc6 Rdf8 29. Bd4 R6f7 30. Ne5 Re7 31. Nc6 Bxd4+ 32. Nxd4 Bd3 33. Nc6 Rc7 34. Rd1 Be2 35. Rd2 Bf3 36. Ne5 Bxg2 37. Kxg2 Rfc8 38. Kf3 Kg8 39. Kg4 Re7 40. Rd5 Rf8 41. Nd7 Rff7 42. Ne5 Rf5 43. Rd8+ Kg7 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Vermaat, Ruben"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. g3 Nf6 5. Bg2 0-0 6. Bg5 h6 7. Be3 e5 8. Ne2 Nbd7 9. Qd2 Ng4 10. h3 Nxe3 11. Qxe3 c6 12. Nd2 a5 13. f4 f5 14. h4 Nf6 15. dxe5 dxe5 16. fxe5 Ng4 17. Qc5 Nxe5 18. Nc4 Nd3+ 0-1

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.04"]
[Round "9"]
[White "Velema, Sander"]
[Black "Van Gemen, Felix"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "45"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Nh4 Bc7 9. f4 f5 10. exf5 Nxf5 11. Nxf5 Rxf5 12. Nf3 e5 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. Rxf5 Bxf5 16. Qf3 Be6 17. Qe2 Qd6 18. Be3 Rf8 19. Kh1 h6 20. Re1 Re8 21. c3 Bf6 22. Bf4 Qe7 23. Qxe6+ 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.03"]
[Round "8"]
[White "Kalisvaart, Peter"]
[Black "Velema, Sander"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "107"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 g6 4. Bxf6 exf6 5. c4 c6 6. e3 Be6 7. cxd5 cxd5 8. Nc3 Nd7 9. Bd3 a6 10. 0-0 f5 11. Qb3 b5 12. Rac1 Bd6 13. a4 b4 14. Ne2 0-0 15. Rc6 Nb6 16. Nf4 Bxf4 17. exf4 Nc4 18. Bxc4 dxc4 19. Qxb4 Rb8 20. Qc3 Rb3 21. Qd2 Bd5 22. Rxa6 Bxf3 23. gxf3 Rxf3 24. Rc6 Qd5 25. Rc5 Qd6 26. Rxc4 Rxf4 27. f3 Rh4 28. b4 Rd8 29. b5 Qd5 30. Qd3 f4 31. Rf2 Re8 32. Re2 Re3 33. Rxe3 Qg5+ 34. Kh1 fxe3 35. Rc8+ Kg7 36. Re8 Qg3 37. Qe2 Rxh2+ 38. Qxh2 Qxf3+ 39. Qg2 Qd1+ 40. Kh2 Qh5+ 41. Kg3 Qg5+ 42. Kf3 Qd5+ 43. Re4 f5 44. Kxe3 Qb3+ 45. Kf4 fxe4 46. Qxe4 Qxa4 47. Qe7+ Kh6 48. Qf8+ Kh5 49. Qf6 Qxb5 50. Qe5+ Qxe5+ 51. Kxe5 g5 52. d5 g4 53. Kf4 g3 54. Kxg3 1/2-1/2

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.03"]
[Round "7"]
[White "Visser, Henk Jan"]
[Black "Velema, Sander"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "105"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. b4 Na6 10. Qb3 c5 11. b5 Nc7 12. Nbc3 a5 13. Bd2 b6 14. a4 Bd7 15. Rae1 Qc8 16. Nd1 h5 17. f4 Nh7 18. Qd3 exf4 19. gxf4 Ne8 20. f5 gxf5 21. exf5 Qd8 22. Qg3 Kh8 23. Nf4 h4 24. Qd3 Rg8 25. Ne6 fxe6 26. dxe6 Ra7 27. exd7 Rxd7 28. Kh1 Nef6 29. Ne3 Re7 30. h3 Nh5 31. Nd5 Rxe1 32. Bxe1 Qg5 33. Qe3 Qxg2+ 34. Kxg2 Bd4+ 35. Kf3 Bxe3 36. Kxe3 Ng3 37. Rf4 Rf8 38. Bxg3 hxg3 39. Kf3 Rg8 40. Rg4 Rf8 41. Kf4 Re8 42. Rxg3 Re1 43. Re3 Rf1+ 44. Kg4 Rg1+ 45. Kh4 Rf1 46. Nxb6 Rxf5 47. Nd5 Nf6 48. Nxf6 Rxf6 49. Kg5 Rf1 50. b6 Rb1 51. Kg6 Rg1+ 52. Kh6 Rg8 53. Re7 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.02"]
[Round "5"]
[White "Hendriks, Victor"]
[Black "Velema, Sander"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "116"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. Nf3 Bg4 6. Nbd2 e6 7. c3 Bd6 8. Bxd6 Qxd6 9. h3 Bh5 10. Be2 Nf6 11. 0-0 0-0 12. Ne5 Nxe5 13. Bxh5 Nxh5 14. Qxh5 Nc4 15. Nxc4 dxc4 16. Qb5 Qd5 17. Qxd5 exd5 18. Rfe1 Rfe8 19. f3 f6 20. Kf2 Kf7 21. g4 g5 22. Kg3 b5 23. Rxe8 Rxe8 24. a4 b4 25. cxb4 Re2 26. Rb1 Re3 27. Kf2 Rb3 28. Ke2 Rxb4 29. b3 cxb3 30. Kd3 b2 31. Kc3 Rc4+ 32. Kd3 Rb4 33. Kc3 Rxa4 34. Rxb2 Ra3+ 35. Kd2 Rxf3 36. Rb7+ Kg6 37. Rxa7 Rxh3 38. Rd7 Rg3 39. Rxd5 Rxg4 40. Rd8 h5 41. Ke3 h4 42. d5 Kf7 43. Rd7+ Ke8 44. Rh7 f5 45. d6 Re4+ 46. Kf3 g4+ 47. Kf2 h3 48. Kg3 Rd4 49. Rh5 Rd5 50. Rh6 Kd7 51. Rf6 Rd3+ 52. Kh2 Rf3 53. Rg6 Rd3 54. Rf6 Rf3 55. Rg6 Rf1 56. Rh6 Rf2+ 57. Kg1 Rd2 58. Rf6 g3 0-1

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.02"]
[Round "6"]
[White "Velema, Sander"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "56"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qb8 12. Nxd5 Bd6 13. Qg4 Kf8 14. Bd2 h5 15. Qh3 Bc6 16. Ne3 Nf6 17. Nc4 Bc7 18. Bc3 Nd5 19. Ne5 Nxc3 20. Nxf7 Kxf7 21. Qxe6+ Kf8 22. Qf5+ Kg8 23. Bc4+ Nd5 24. Bxd5+ Bxd5 25. Qxd5+ Kf8 26. Qf5+ Kg8 27. Qe6+ Kh7 28. Qf5+ Kg8 1/2-1/2

