[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.14"]
[Round "9"]
[White "Kuling, Lody"]
[Black "Zomer, Koos"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2208"]
[BlackElo "2061"]
[PlyCount "26"]
[EventDate "2010.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 Nc6 6. b3 f5 7. Nc3 Nde7 8. Bb2 a6 9. Ne2 Qc7 10. Nf4 g6 11. h4 Rg8 12. Qe2 b6 13. 0-0-0 a5 1/2-1/2

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.13"]
[Round "8"]
[White "Zomer, Koos"]
[Black "Bravo, Fabio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2061"]
[BlackElo "1881"]
[PlyCount "141"]
[EventDate "2010.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. e4 g6 4. g3 Bg7 5. Bg2 Nbd7 6. Nge2 c5 7. 0-0 0-0 8. h3 Rb8 9. Be3 b6 10. Qd2 Re8 11. Rad1 Bb7 12. Rfe1 cxd4 13. Bxd4 Nc5 14. e5 dxe5 15. Bxe5 Qxd2 16. Rxd2 Nfe4 17. Bxb8 Nxd2 18. Bxa7 Bxg2 19. Kxg2 Nc4 20. b3 Ra8 21. Nb5 Nd6 22. Bxb6 Nd7 23. Nxd6 Nxb6 24. Nb5 Rxa2 25. c4 Rb2 26. Ned4 e5 27. Re2 Rb1 28. Na3 Ra1 29. Ndc2 Ra2 30. c5 Na8 31. b4 Bf8 32. Rxe5 Nc7 33. Re3 Kg7 34. Rd3 Kf6 35. Rf3+ Kg7 36. Rc3 Rb2 37. Nc4 Ra2 38. N4a3 Rb2 39. Rc4 Rb3 40. Re4 Rc3 41. Re3 Rxe3 42. Nxe3 Kf6 43. Nac4 Ke6 44. Nb6 Be7 45. Kf3 Ke5 46. Ke2 Kd4 47. Kd2 Bg5 48. h4 Bh6 49. Nc8 Bxe3+ 50. fxe3+ Kc4 51. Nd6+ Kxb4 52. Nxf7 Kxc5 53. Kd3 Nd5 54. e4 Ne7 55. Ke3 Kc6 56. Kf4 Kd7 57. Ke5 Ng8 58. Ng5 h6 59. Nf7 Ke7 60. Nh8 g5 61. hxg5 hxg5 62. Kf5 Nf6 63. e5 Nd5 64. Ng6+ Kf7 65. e6+ Kg7 66. Kxg5 Nc7 67. Nf4 Nb5 68. Kf5 Nd6+ 69. Ke5 Ne8 70. g4 Nf6 71. Nh5+ 1-0

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.12"]
[Round "7"]
[White "Zomer, Koos"]
[Black "Laarhoven, Thijs"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2061"]
[BlackElo "2223"]
[PlyCount "64"]
[EventDate "2010.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. a3 c6 4. Bf4 Bf5 5. e3 e6 6. c4 h6 7. Nc3 Nbd7 8. cxd5 exd5 9. Bd3 Bxd3 10. Qxd3 Be7 11. h3 0-0 12. 0-0 a5 13. Qc2 Nb6 14. Rfc1 Nfd7 15. Ne5 Nxe5 16. Bxe5 Qd7 17. Qb3 Ra6 18. Bg3 a4 19. Qd1 Rfa8 20. Rc2 f5 21. Qf3 Nc4 22. Re1 Rb6 23. Ree2 Bf6 24. Qf4 Rb3 25. h4 Nxb2 26. Nxd5 cxd5 27. Rxb2 Rxa3 28. Qd6 Qxd6 29. Bxd6 Ra1+ 30. Kh2 Bxh4 31. g3 Bd8 32. Kg2 b6 0-1

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.11"]
[Round "6"]
[White "Ijzermans, Cees"]
[Black "Zomer, Koos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1912"]
[BlackElo "2061"]
[PlyCount "128"]
[EventDate "2010.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Be2 d5 7. exd5 Qxd5 8. d4 Nf5 9. c4 Qd6 10. d5 Ncd4 11. Nxd4 Nxd4 12. Nc3 Be7 13. Be3 Nf5 14. Qd2 Nxe3 15. Qxe3 0-0 16. Rad1 f5 17. f4 Bf6 18. Na4 Bd4 19. Rxd4 cxd4 20. Qxd4 exd5 21. Nb6 Rb8 22. cxd5 Bd7 23. Nc4 Qf6 24. Ne5 Rfd8 25. Rc1 b5 26. Bf3 Be8 27. Rc7 Qb6 28. Qxb6 Rxb6 29. Kf2 Rbd6 30. Rc5 Bf7 31. Nxf7 Kxf7 32. Ke3 Ke7 33. Kd4 Kd7 34. h3 Re8 35. Rc1 g6 36. b4 h5 37. g4 hxg4 38. hxg4 Rh8 39. gxf5 gxf5 40. Ke5 Rh3 41. Rc3 Rg3 42. a3 Rh3 43. Kxf5 Rxd5+ 44. Ke4 Kd6 45. Ke3 Rd1 46. f5 Ke5 47. Rc5+ Kf6 48. Kf4 Rd4+ 49. Ke3 Rc4 50. Ke2 Rxc5 51. bxc5 Kxf5 52. c6 Rh2+ 53. Ke3 Ke6 54. c7 Kd7 55. Bb7 Kxc7 56. Bxa6 Kb6 57. Bc8 Ra2 58. Kd3 Rxa3+ 59. Kc2 Rg3 60. Be6 Kc5 61. Kb2 Kb4 62. Bd5 Rh3 63. Bf7 Rh2+ 64. Kb1 Kc3 0-1

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.07"]
[Round "8"]
[White "Bitalzadeh, Ali"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2434"]
[BlackElo "2055"]
[PlyCount "63"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Nge7 9. Nc3 Nb4 10. Bd3 d5 11. 0-0 d4 12. Ne2 Nxd3 13. cxd3 Nc6 14. f4 Qe7 15. Qxe7+ Kxe7 16. fxe5 Nxe5 17. Nf4 Rd8 18. Nd5+ Kf8 19. Bg5 Bg4 20. Bxd8 Rxd8 21. Rf2 Bd7 22. Rd1 Kg8 23. b3 Bb5 24. Rfd2 Kf8 25. a4 Bd7 26. Rc1 Be6 27. Rc7 Rb8 28. b4 Bd7 29. Nb6 Bc6 30. b5 axb5 31. axb5 Be8 32. Nc4 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.02"]
[Round "3"]
[White "Tiggelman, Rene"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2250"]
[BlackElo "2055"]
[PlyCount "57"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Qc2 Qe7 9. Rd1 Rd8 10. 0-0 Nb4 11. Qb1 c5 12. dxc5 Na6 13. cxd5 exd5 14. b4 Qxe2 15. Rfe1 Qb5 16. a3 Bg4 17. Rc1 Qa4 18. Qb2 Nc7 19. Nd4 Nb5 20. Nxb5 Qxb5 21. Nf3 a5 22. Nd4 Qd7 23. b5 Re8 24. c6 bxc6 25. Nxc6 Be6 26. a4 Qb7 27. Qd4 Nd7 28. Bxd5 Bxd5 29. Qxd5 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.09"]
[Round "9"]
[White "Zomer, Koos"]
[Black "Van de Braak, Remco"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2065"]
[PlyCount "97"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 c5 7. c3 Nbd7 8. f4 Be7 9. 0-0 0-0 10. Qf3 Rc8 11. g4 cxd4 12. exd4 Nxe5 13. fxe5 Nd7 14. Qh3 g6 15. Nf3 f6 16. exf6 Nxf6 17. Ng5 Qd7 18. Re1 e5 19. dxe5 Qxg4+ 20. Qxg4 Nxg4 21. Ne6 Rf7 22. Bg5 Bxg5 23. Nxg5 Re7 24. Nf3 Rf8 25. Nd4 Rxe5 26. Bb5 Rf4 27. h3 Ne3 28. Re2 Rg5+ 29. Kh2 Nf1+ 30. Rxf1 Rxf1 31. Re8+ Kf7 32. Rb8 Rf2+ 33. Kh1 Rgg2 34. Rxb7+ Kf6 35. Bf1 Rh2+ 36. Kg1 Rxb2 37. Rxa7 h5 38. Rd7 Rxa2 39. Rd6+ Kf7 40. Rxd5 Rhb2 41. Rd7+ Kf6 42. h4 Ra1 43. Rd6+ Kf7 44. Nf3 b5 45. Rd2 Raa2 46. Ng5+ Ke7 47. Rxb2 Rxb2 48. Bd3 Rb3 49. Bxg6 1/2-1/2

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.07"]
[Round "7"]
[White "Zomer, Koos"]
[Black "Lacrosse, Marc"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2065"]
[BlackElo "2202"]
[PlyCount "70"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Nc6 6. Bd2 Rb8 7. cxd5 exd5 8. Qa4 Bd6 9. Nc3 0-0 10. Nb5 a6 11. Nxd6 Qxd6 12. Be2 Ne4 13. 0-0 Rfe8 14. Rfd1 Re6 15. Be1 Rh6 16. g3 Bg4 17. Qc2 Qf6 18. Nh4 Rxh4 19. gxh4 Nb4 20. Qxc7 Rc8 21. Qe5 Bxe2 22. Qxf6 gxf6 23. Bxb4 Kh8 24. h3 Bf3 25. Kh2 Bxd1 26. Rxd1 Rc2 27. Ba3 Rxf2+ 28. Kg1 Rc2 29. Rf1 b5 30. Rf5 a5 31. Bf8 h6 32. Rxd5 Rxb2 33. Bxh6 a4 34. a3 b4 35. Bf8 b3 0-1

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.06"]
[Round "6"]
[White "Sprangers, Remco"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2217"]
[BlackElo "2065"]
[PlyCount "119"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 g6 8. Ng5 d5 9. exd6 e6 10. 0-0 Bg7 11. Ne4 h6 12. cxd4 Nxd4 13. Be3 Nxb3 14. axb3 Bd7 15. Nbc3 Bc6 16. Qd2 Nd5 17. Bc5 Nxc3 18. Nxc3 Qg5 19. d7+ Bxd7 20. Qxg5 hxg5 21. Ne4 Be5 22. Bd6 Rh4 23. Bxe5 Rxe4 24. Bf6 g4 25. Rfd1 a6 26. Rd2 Bc6 27. Rad1 Bd5 28. Rc1 Bxb3 29. h4 gxh3 30. Rc7 Bd5 31. gxh3 Rf4 32. Bg5 Rc4 33. Re7+ Kf8 34. f3 Rac8 35. Rd7 Rc1+ 36. Kf2 R1c7 37. Rd6 Kg7 38. Kg3 Rc6 39. Rd7 R8c7 40. Rd8 f6 41. Be3 g5 42. f4 Rc2 43. fxg5 fxg5 44. Bxg5 Kg6 45. h4 Rxd2 46. Bxd2 Rc2 47. Bc3 b5 48. Rg8+ Kf5 49. Rf8+ Kg6 50. Rf6+ Kh7 51. h5 b4 52. Bxb4 Rxb2 53. Bd6 Rg2+ 54. Kh4 a5 55. h6 Rg6 56. Rf7+ Kg8 57. h7+ Kxf7 58. h8Q Rg2 59. Qf8+ Kg6 60. Be5 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.05"]
[Round "5"]
[White "Zomer, Koos"]
[Black "Carlstedt, Jonathan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2065"]
[BlackElo "2203"]
[PlyCount "109"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 Na6 4. g3 Nxc5 5. Bg2 e6 6. 0-0 Be7 7. c4 0-0 8. Nc3 b6 9. b3 Bb7 10. Bb2 a6 11. Qd4 Qc7 12. Rac1 Rfd8 13. Rfe1 d6 14. b4 Ncd7 15. e4 Rac8 16. Nd2 Ne5 17. Na4 Ned7 18. h3 Ne8 19. Qe3 Bc6 20. Nc3 Bf8 21. Ne2 Ba8 22. a3 Qb8 23. Kh2 b5 24. Nd4 Nb6 25. cxb5 axb5 26. Qe2 Na4 27. Ba1 Nc7 28. N2b3 Qb6 29. Na5 Re8 30. Rc2 e5 31. Nf5 g6 32. Ne3 Ne6 33. Nd5 Bxd5 34. exd5 Nd4 35. Bxd4 exd4 36. Rxc8 Rxc8 37. Nc6 Ra8 38. Qd3 Bg7 39. Bf1 Nb2 40. Qd2 d3 41. Kg2 h5 42. Bxd3 Rxa3 43. Re8+ Kh7 44. Bc2 Rc3 45. Qe2 Kh6 46. Re7 Rxc6 47. dxc6 Qxc6+ 48. Be4 Qc4 49. Qf3 f5 50. Bd5 Qxb4 51. Qe3+ f4 52. gxf4 Bd4 53. Qg3 Bf6 54. Be4 g5 55. Rh7# 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.03"]
[Round "3"]
[White "Zomer, Koos"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2065"]
[BlackElo "2324"]
[PlyCount "98"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Bd3 e5 8. 0-0 h6 9. Bh4 Qe8 10. Re1 Nh5 11. Nc4 Bf6 12. Bxf6 Nhxf6 13. Qc2 Qe7 14. Rad1 b6 15. Ne3 Bb7 16. Nd2 Rfe8 17. d5 c6 18. Bc4 b5 19. dxc6 Bxc6 20. Be2 Nc5 21. Bf3 h5 22. Nef1 Rad8 23. b4 Ne6 24. g3 h4 25. Bg2 Kg7 26. Nf3 hxg3 27. fxg3 a5 28. a3 Qa7+ 29. Kh1 Ng4 30. Re2 Rh8 31. h3 d5 32. Nh4 Nf6 33. exd5 Bxd5 34. Bxd5 Rxd5 35. Rxd5 Nxd5 36. Rxe5 Ndf4 37. Kh2 Qc7 38. Re3 Nd5 39. Rd3 Nef4 40. Rf3 axb4 41. axb4 Ne6 42. Qd2 Nf6 43. Kg2 Ne4 44. Qd5 N4g5 45. Rf2 Qxc3 46. Qd2 Qc6+ 47. Kh2 Rxh4 48. gxh4 Nf3+ 49. Rxf3 Qxf3 0-1

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.11"]
[Round "9"]
[White "Boulahfa, Hicham"]
[Black "Zomer, Koos"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "2092"]
[PlyCount "24"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 c6 7. cxd5 exd5 8. Qc2 Nbd7 9. Bd3 Re8 10. Ne5 h6 11. Nxd7 Bxd7 12. Bh4 Nh5 1/2-1/2

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.09"]
[Round "7"]
[White "Zomer, Koos"]
[Black "Foo, Zhi Rong Benjamin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2092"]
[BlackElo "1840"]
[PlyCount "56"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 b6 7. e4 dxe4 8. Nxe4 Nbd7 9. Nxd6 cxd6 10. Bg5 Bb7 11. Re1 Qc7 12. Rc1 Rfe8 13. c4 e5 14. d5 e4 15. Nd4 exd3 16. Nb5 Qb8 17. Qxd3 a6 18. Rxe8+ Nxe8 19. Nd4 Ne5 20. Qg3 b5 21. b3 bxc4 22. bxc4 Qc8 23. c5 Bxd5 24. cxd6 Nc4 25. Be7 Qd7 26. Qg5 Be6 27. Rxc4 Bxc4 28. Nf5 Qe6 0-1

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.07"]
[Round "5"]
[White "Zomer, Koos"]
[Black "Afek, Yochanan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2092"]
[BlackElo "2350"]
[PlyCount "72"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 c5 5. e3 g6 6. Be2 Bg7 7. 0-0 0-0 8. c3 b6 9. Qa4 h6 10. Bh4 Bb7 11. Ba6 Qc8 12. Bxb7 Qxb7 13. Qc2 Rac8 14. Qd3 b5 15. Rac1 a5 16. Rfd1 Rfe8 17. Qe2 e5 18. dxe5 dxe5 19. e4 c4 20. Ne1 Nc5 21. f3 Nh5 22. Nf1 Nf4 23. Qc2 Ncd3 24. Rb1 Bf8 25. Rd2 Bc5+ 26. Kh1 Ba7 27. Nxd3 Nxd3 28. Re2 f5 29. exf5 gxf5 30. Nd2 Qf7 31. Rd1 e4 32. fxe4 Qh5 33. Nf3 fxe4 34. g4 exf3 35. gxh5 Rxe2 36. Rd2 Rce8 0-1

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.05"]
[Round "2"]
[White "Zomer, Koos"]
[Black "Van Haastert, Edwin"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2092"]
[BlackElo "2408"]
[PlyCount "92"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bg5 e6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 cxd4 8. exd4 d6 9. 0-0 Nbd7 10. Re1 0-0 11. Qe2 Re8 12. Rad1 a6 13. Bb1 b5 14. Qd3 Nf8 15. Nf1 Qc7 16. N3d2 Qc6 17. Qh3 Nd5 18. Bxe7 Rxe7 19. Be4 Qc7 20. Ne3 Nxe3 21. Rxe3 Bxe4 22. Nxe4 b4 23. Qh4 d5 24. Ng5 h6 25. Nf3 Ng6 26. Qg4 bxc3 27. Rxc3 Qb8 28. Rb3 Rb7 29. Rdd3 Rxb3 30. Rxb3 Qc7 31. h4 Qc1+ 32. Kh2 Rc8 33. h5 Ne7 34. Rb7 Qc6 35. Rb3 Nf5 36. Qf4 Qc2 37. Rb8 Rxb8 38. Qxb8+ Kh7 39. Qb7 Qxf2 40. Qxf7 Qg3+ 41. Kg1 Ne3 42. Qg6+ Qxg6 43. hxg6+ Kxg6 44. b4 Nc2 45. Ne5+ Kf5 46. Nc6 Ke4 0-1

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.11"]
[Round "8"]
[White "Zomer, Koos"]
[Black "Eng, Andre Jerome"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2113"]
[BlackElo "1947"]
[PlyCount "52"]
[EventDate "2006.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 e6 4. a3 a5 5. Bf4 Bxc5 6. e3 d5 7. Nc3 Nc6 8. Bb5 0-0 9. 0-0 Bd7 10. Qe2 Qe7 11. Rad1 Rac8 12. Bxc6 Bxc6 13. Ne5 Bd6 14. Nxc6 bxc6 15. Bxd6 Qxd6 16. e4 Qb8 17. Rd3 dxe4 18. Nxe4 Qxb2 19. Nd6 Rb8 20. Nc4 Qb5 21. Nd6 Qc5 22. c4 a4 23. Qe3 Qxe3 24. fxe3 Rfd8 25. Rfd1 Rb3 26. Rxb3 axb3 0-1

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.10"]
[Round "7"]
[White "Saptarshi, Roy Chowdhury"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2373"]
[BlackElo "2113"]
[PlyCount "98"]
[EventDate "2006.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 h6 7. Bh4 N7b6 8. Bf2 Bh7 9. exd5 Qxd5 10. Ne2 e6 11. Nf4 Qa5+ 12. c3 0-0-0 13. Nd3 Bd6 14. b4 Qa3 15. Qb3 Qxb3 16. axb3 a6 17. Bg3 Nd5 18. Bxd6 cxd6 19. Kd2 Rhe8 20. Ra5 Nc7 21. Nb2 e5 22. d5 e4 23. Nc4 Kb8 24. Be2 Re7 25. Ne3 exf3 26. Bxf3 Rde8 27. Nc4 Nb5 28. Rxb5 axb5 29. Nxd6 Rd8 30. Nxb5 Be4 31. c4 Bxf3 32. gxf3 Re5 33. Nc3 Rde8 34. d6 R8e6 35. c5 Rf6 36. Ra1 Rf4 37. Nb5 Rxb4 38. Nc7 Kc8 39. Kc3 Rf4 40. b4 Re3+ 41. Kd2 Rb3 42. Nd5 Rbxb4 43. Nxb4 Rxb4 44. Kc3 Rf4 45. Ra8+ Kd7 46. Rb8 Rxf3+ 47. Kc4 Rf4+ 48. Kb5 Rf2 49. Rxb7+ Kc8 1-0

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.09"]
[Round "6"]
[White "Zomer, Koos"]
[Black "Fernandez, Daniel Howard"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2113"]
[BlackElo "1955"]
[PlyCount "167"]
[EventDate "2006.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. 0-0 d6 7. c3 Nbd7 8. Qe2 Be7 9. Re1 0-0 10. e4 cxd4 11. Nxd4 Rc8 12. Bc2 e5 13. Nf5 g6 14. Nxe7+ Qxe7 15. Nf1 d5 16. Bg5 dxe4 17. Ng3 Nc5 18. Nxe4 Ncxe4 19. Bxe4 Bxe4 20. Qxe4 Nxe4 21. Bxe7 Rfe8 22. Bh4 f5 23. f3 Nc5 24. Rad1 e4 25. fxe4 Rxe4 26. Rxe4 fxe4 27. Kf1 Nd3 28. Rd2 Kf7 29. Bf2 Ke6 30. Ke2 Kd5 31. Bd4 Rc7 32. Ke3 b5 33. b3 Re7 34. Rc2 b4 35. cxb4 Nxb4 36. Rc5+ Kd6 37. Rc4 Nd5+ 38. Kd2 e3+ 39. Ke1 Rf7 40. Ra4 Rc7 41. Ra6+ Nb6 42. Bxe3 Kc6 43. Ra5 Re7 44. Kf2 Rf7+ 45. Ke2 Re7 46. Kd3 Rd7+ 47. Bd4 Re7 48. Re5 Rf7 49. Re6+ Kb7 50. Ke4 Kc7 51. a4 Kd7 52. Re5 Nc8 53. Kd5 Ne7+ 54. Kc4 Nc6 55. Rd5+ Kc7 56. Be3 Ne7 57. Re5 Nc6 58. Re4 a5 59. g3 Rf5 60. h4 h5 61. Bf4+ Kd7 62. Re1 Rf8 63. Rd1+ Kc8 64. Rd6 Ne7 65. Ra6 Rf5 66. Bg5 Kb7 67. Rf6 Rxf6 68. Bxf6 Nf5 69. Kb5 Nxg3 70. Kxa5 Ne4 71. Be7 Nd2 72. b4 Nf3 73. Kb5 Nd4+ 74. Kc5 Nc6 75. Bf6 Nb8 76. Bd4 Na6+ 77. Kc4 Nc7 78. b5 Ne6 79. Be3 Kc7 80. Kd5 Nd8 81. a5 Kd7 82. b6 Kc8 83. a6 Kb8 84. Bg5 1-0

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.08"]
[Round "5"]
[White "Zegstroo, Martin"]
[Black "Zomer, Koos"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1879"]
[BlackElo "2113"]
[PlyCount "74"]
[EventDate "2006.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 c5 5. e3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. 0-0 Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Bxf7+ Kxf7 13. Qc4+ Kf8 14. Nxd4 Nxd4 15. Rxd4 Qb6 16. Be3 Be6 17. Qe2 Bc5 18. Rad1 Bxd4 19. Bxd4 Qc6 20. Be5 Bc4 21. Qd2 Re8 22. Qf4 Qe6 23. Re1 Qg4 24. Qd2 Kf7 25. h3 Qe6 26. Qf4 Bd5 27. Re3 Bc6 28. g4 h6 29. b4 b6 30. b5 axb5 31. axb5 Ba8 32. Bc7 Qb3 33. Bxb6 Rxe3 34. Qxe3 Re8 35. Qc5 Re1+ 36. Kh2 Rh1+ 37. Kg3 Ne4+ 0-1

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.06"]
[Round "2"]
[White "Zomer, Koos"]
[Black "Delemarre, Jop"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2113"]
[BlackElo "2471"]
[PlyCount "82"]
[EventDate "2006.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 e6 4. e4 Nc6 5. Be3 Qa5 6. Qd2 Ng4 7. Nb5 Nxe3 8. Qxa5 Nxc2+ 9. Kd2 Nxa5 10. Kxc2 Rb8 11. Nd6+ Bxd6 12. cxd6 b6 13. Ne2 Bb7 14. Nc3 Rc8 15. f3 f6 16. Rd1 a6 17. Be2 b5 18. Kb1 Kf7 19. Rd2 Rc6 20. Nd1 Nc4 21. Bxc4 Rxc4 22. Ne3 Rc6 23. e5 Rc5 24. f4 Be4+ 25. Ka1 Rhc8 26. b4 Rc1+ 27. Rxc1 Rxc1+ 28. Kb2 Re1 29. Ng4 Bf5 30. Nf2 fxe5 31. g4 e4 32. gxf5 e3 33. fxe6+ Kxe6 34. Rc2 exf2 35. Rxf2 Rd1 36. Kc2 Rxd6 37. Re2+ Kf6 38. Kc3 g6 39. Re5 Rc6+ 40. Kd3 Rd6+ 41. Kc3 Rc6+ 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.14"]
[Round "9"]
[White "Swinkels, Robin"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2291"]
[BlackElo "2122"]
[PlyCount "65"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. b3 Bg7 8. Be3 0-0 9. Rc1 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. c5 N6d7 13. Bc4 Nc6 14. Nf3 Na5 15. Be2 b6 16. b4 Nc6 17. b5 Nd4 18. c6 Nc5 19. 0-0 a6 20. Rfd1 axb5 21. Bxb5 Bg4 22. c7 Rd6 23. h3 Bxf3 24. gxf3 Rc8 25. Bxd4 exd4 26. Bc4 Rd7 27. Nd5 Rf8 28. c8Q Rxc8 29. Nxb6 Rb8 30. Nxd7 Nxd7 31. Bb3 Be5 32. Rc6 Kg7 33. f4 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.13"]
[Round "8"]
[White "Zomer, Koos"]
[Black "Van der Werf, Ton"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2122"]
[PlyCount "83"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 e6 4. Nc3 Bxc5 5. e4 Ng4 6. Be3 Nxe3 7. fxe3 Bxe3 8. Qd3 Qb6 9. a4 Bf4 10. g3 Bh6 11. Nd4 Nc6 12. Ndb5 0-0 13. Bg2 a6 14. Na3 Qxb2 15. 0-0 Qb6+ 16. Kh1 Ne5 17. Nc4 Qc5 18. Nxe5 Qxe5 19. Rfb1 f5 20. exf5 Rxf5 21. Be4 Rf2 22. Bxh7+ Kh8 23. Rf1 Qc5 24. Ne4 Rxf1+ 25. Rxf1 Qd5 26. Bg6 Kg8 27. Qxd5 exd5 28. Nd6 b5 29. Re1 Bb7 30. Nxb7 bxa4 31. Nc5 Bd2 32. Ra1 Rc8 33. Nxd7 Rc7 34. Nb6 Rc6 35. Nxd5 Rxg6 36. Ne7+ Kf7 37. Nxg6 Kxg6 38. Rxa4 a5 39. Kg2 Bb4 40. Kf3 Kf6 41. Ke4 Kg5 42. Rxb4 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.12"]
[Round "7"]
[White "Beuman, Thomas"]
[Black "Zomer, Koos"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2122"]
[PlyCount "39"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Be6 8. f4 Nge7 9. Nf3 Nd4 10. 0-0 Nxf3+ 11. Rxf3 Qd7 12. Rff1 0-0 13. Rae1 Rad8 14. Nd5 Bxd5 15. exd5 b6 16. f5 Nxf5 17. Bh3 Nxe3 18. Bxd7 Nxf1 19. Rxf1 Rxd7 20. g4 1/2-1/2

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.11"]
[Round "6"]
[White "Zomer, Koos"]
[Black "Tan, Matthew"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2122"]
[BlackElo "2298"]
[PlyCount "38"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Bg4 6. Nf3 e6 7. Nbd2 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Qe2 e5 11. dxc5 Qxc5 12. e4 Rad8 13. Rfd1 Rfe8 14. Rac1 Qb6 15. b3 d4 16. c4 Nh5 17. g3 Nb4 18. c5 Qg6 19. Bc4 Nxa2 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.10"]
[Round "5"]
[White "Van de Poel, Taco"]
[Black "Zomer, Koos"]
[Result "0-1"]
[ECO "A27"]
[BlackElo "2122"]
[PlyCount "56"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Qe7 8. Bg2 Qb4 9. 0-0 Ba6 10. a3 Qxc4 11. Bf4 Bxc3 12. bxc3 d6 13. Bxd6 0-0-0 14. Be5 Rxd1 15. Rfxd1 f6 16. Rab1 Bb5 17. Bh3+ Kb7 18. Rb4 Qxe2 19. Rdb1 Qxe5 20. Bg2 Kc8 21. a4 Bd3 22. Rb8+ Kd7 23. Rd1 Qe2 24. Rbb1 Ne7 25. Bf1 Qxf1+ 26. Rxf1 Bxf1 27. Rd1+ Nd5 28. Kxf1 Kc8 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.09"]
[Round "4"]
[White "Zomer, Koos"]
[Black "Nep, Ron"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2122"]
[BlackElo "2307"]
[PlyCount "86"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 Nf6 6. Qxb6 axb6 7. Bc7 Bf5 8. Bxb6 cxd4 9. exd4 e6 10. a3 Bd6 11. Bc5 Bxc5 12. dxc5 Bxb1 13. Rxb1 Ne4 14. Nf3 Nxc5 15. Be2 0-0 16. 0-0 Rfd8 17. Rfd1 Ne4 18. Bd3 Nd6 19. Bf1 b5 20. Ne1 Nc4 21. Nc2 Kf8 22. f4 Ke7 23. Kf2 Rab8 24. Be2 Rdc8 25. Bf3 Nd6 26. Rd2 g6 27. Ne1 Na5 28. Nd3 f5 29. Re2 Ne4+ 30. Ke1 Nc4 31. Nb4 h5 32. Rd1 Kf6 33. Rb1 Rb7 34. h4 Rd7 35. Rd1 Ng3 36. Rf2 Nd6 37. Rd4 Nde4 38. Rc2 Rc4 39. Be2 Nxe2 40. Kxe2 Rdc7 41. Ke3 Rc8 42. Nd3 Rxd4 43. Kxd4 Rc4+ 1/2-1/2

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.07"]
[Round "2"]
[White "Zomer, Koos"]
[Black "Rahal, Michael"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2122"]
[BlackElo "2415"]
[PlyCount "90"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 Be7 7. 0-0 0-0 8. Qe2 cxd4 9. exd4 d6 10. Ng5 h6 11. Nge4 Nbd7 12. Ng3 Qc7 13. f4 Rfe8 14. Nf3 Bf8 15. Bc2 e5 16. Qd1 e4 17. Nd2 Ba6 18. Re1 d5 19. Ngf1 Bd6 20. g3 Nf8 21. Ne3 Qd7 22. Ndf1 Ne6 23. Ng4 Nxg4 24. Qxg4 Bxf1 25. Rxf1 Nf8 26. f5 Kh8 27. Qh5 f6 28. Be3 b5 29. Bb3 Bc7 30. g4 Nh7 31. h4 a5 32. a3 b4 33. cxb4 axb4 34. a4 Qd6 35. Bf4 Qb6 36. Be3 Qa6 37. Rae1 Bg3 38. Bxd5 Bxe1 39. Rxe1 Qd6 40. Bxa8 Qg3+ 41. Kf1 Qf3+ 42. Bf2 Rxa8 43. Re3 Qh1+ 44. Bg1 Rc8 45. Re1 Qh3+ 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.14"]
[Round "9"]
[White "Bax, Frank"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2167"]
[PlyCount "59"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 d5 9. Nc3 Bg4 10. Be3 e6 11. Rc1 Na5 12. Nb5 Nac4 13. Bxc4 dxc4 14. 0-0 a6 15. Nc3 Rc8 16. d5 Nxd5 17. Qa4+ Qd7 18. Qxd7+ Kxd7 19. Rfd1 Bxf3 20. gxf3 Kc6 21. Ne4 b5 22. b3 Ba3 23. bxc4 Kb7 24. cxd5 Bxc1 25. Bxc1 Rc2 26. Nd6+ Kc7 27. Nxf7 Re8 28. Nd6 Re7 29. Nxb5+ Kb6 30. d6 1-0

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.13"]
[Round "8"]
[White "Zomer, Koos"]
[Black "Provoost, Simon"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2167"]
[PlyCount "74"]
[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 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. a4 Ne4 10. Bh4 a5 11. Qc2 Ndf6 12. b4 Nd6 13. Nb3 Nd7 14. Rfb1 Qe8 15. bxa5 bxa5 16. Nc5 Bc6 17. Nxd7 Bxd7 18. Bg3 f6 19. Bxd6 exd6 20. Rb7 Qc8 21. Rab1 c5 22. c4 Bc6 23. R7b6 Qd7 24. cxd5 Bxa4 25. Qa2 Rfc8 26. dxc5 Rxc5 27. Rc6 Bxc6 28. dxc6+ Qf7 29. Qa4 f5 30. g3 Qd5 31. Nd4 Bxd4 32. exd4 Rxc6 33. Bf1 Rac8 34. Rb5 Qf3 35. Rxa5 Rc1 36. Qb5 Kg7 37. Ra7+ Kh6 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.12"]
[Round "7"]
[White "Aangeenbrug, Hans"]
[Black "Zomer, Koos"]
[Result "0-1"]
[ECO "D50"]
[BlackElo "2167"]
[PlyCount "78"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6 6. Bxf6 Qxb2 7. Rc1 gxf6 8. e3 cxd4 9. exd4 Bb4 10. Nge2 exd5 11. Qb3 Qxb3 12. axb3 Nc6 13. Kd1 Be6 14. f4 Rd8 15. g3 Bg4 16. Kc2 Bf3 17. Rg1 f5 18. Bg2 Be4+ 19. Kb2 0-0 20. g4 Bxg2 21. gxf5 f6 22. Rxg2+ Kf7 23. Rcg1 Ke7 24. Rg3 Bxc3+ 25. Kxc3 Rf7 26. Re3+ Kd7 27. Re1 Ne7 28. Ng3 Rc8+ 29. Kb2 Rg8 30. R1e2 Rg4 31. Rf2 Rh4 32. Re1 Rh3 33. Ra1 Nc6 34. Re2 h5 35. Ka3 h4 36. Nh5 Nxd4 37. Rd2 Nxb3 38. Rxd5+ Kc6 39. Rdd1 Nd4+ 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "3"]
[White "Arp, Frans"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2018"]
[BlackElo "2167"]
[PlyCount "39"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. Bc4 dxe5 10. 0-0 Bg7 11. f5 0-0 12. fxg6 hxg6 13. Be3 Qc7 14. Ne4 Nf6 15. Ng5 a5 16. Qe1 e6 17. Qh4 Re8 18. Rxf6 Bxf6 19. Qh7+ Kf8 20. Bc5+ 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.09"]
[Round "9"]
[White "Zomer, Koos"]
[Black "Van Lommel, Patrick"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "2173"]
[PlyCount "69"]
[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. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 c5 5. c3 b6 6. Nbd2 Bb7 7. Bd3 d5 8. Ne5 0-0 9. 0-0 Nc6 10. Nxc6 Bxc6 11. Qe2 Qd7 12. Rad1 Rfe8 13. Nf3 c4 14. Bc2 Ba4 15. b3 cxb3 16. axb3 Bb5 17. Bd3 Bxd3 18. Qxd3 Ne4 19. Bf4 Rec8 20. Rc1 a5 21. c4 Qf5 22. Rc2 Ng5 23. Qxf5 Nxf3+ 24. gxf3 gxf5 25. Rfc1 dxc4 26. bxc4 a4 27. Kf1 Ra5 28. Ra2 b5 29. c5 b4 30. Rb1 e5 31. dxe5 Raxc5 32. Rxb4 Bxe5 33. Bxe5 Rxe5 34. Rbxa4 Kg7 35. f4 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.08"]
[Round "8"]
[White "Tiggelman, Rene"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2200"]
[PlyCount "73"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 e5 9. cxd5 cxd5 10. exd5 exd4 11. Ne4 Nxe4 12. Bxe4 Bc5 13. Qd3 Nf6 14. Bg5 h6 15. Rac1 Be7 16. Bxf6 Bxf6 17. Nxd4 Qb6 18. Nb5 Bd7 19. Nc7 Rac8 20. d6 Rfd8 21. Qg3 Be6 22. Nxe6 fxe6 23. Rxc8 Rxc8 24. d7 Rd8 25. Rd1 Qxb2 26. Qg6 Kf8 27. Bf3 Qb4 28. Bh5 Qe7 29. Qh7 g6 30. Qxh6+ Bg7 31. Qxg6 Rxd7 32. Re1 e5 33. Qf5+ Kg8 34. Bd1 Qd6 35. Bb3+ Kh8 36. Qh5+ Bh6 37. Rd1 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.07"]
[Round "7"]
[White "Zomer, Koos"]
[Black "Sinke, Wim"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "32"]
[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. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Nbd2 c5 5. c3 Nbd7 6. Bd3 Bd6 7. 0-0 b6 8. e4 dxe4 9. Nxe4 Qc7 10. Nxd6+ Qxd6 11. dxc5 Qxc5 12. Be3 Qc7 13. Qa4 Bb7 14. Bf4 Bc6 15. Bxc7 Bxa4 16. Bd6 0-0-0 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.05"]
[Round "5"]
[White "Zomer, Koos"]
[Black "Vandersmissen, Mathie"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "2183"]
[PlyCount "113"]
[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. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. Nc3 e6 8. Be2 Be7 9. 0-0 0-0 10. Bd2 h6 11. Ne5 Nbd7 12. f3 Nxe5 13. dxe5 Nd7 14. g4 Bh7 15. cxd5 exd5 16. f4 b5 17. Bxb5 cxb5 18. Nxd5 Bc5 19. Rfc1 Rfc8 20. b4 Bf8 21. f5 Nxe5 22. Bc3 Nxg4 23. h3 Nf6 24. Bxf6 gxf6 25. e4 Rc4 26. Rxc4 bxc4 27. a4 Bd6 28. a5 c3 29. Kf2 Rc8 30. Ke3 Kh8 31. Kd3 Be5 32. Ra2 Rg8 33. b5 Rg3+ 34. Kc4 Rxh3 35. a6 bxa6 36. bxa6 c2 37. Rxc2 Ra3 38. Kb5 h5 39. Nb6 Kg7 40. Na4 Bd4 41. Rd2 Be3 42. Rd7 h4 43. a7 Bxa7 44. Rxa7 h3 45. Rd7 Kh6 46. Rd1 Kh5 47. Nc5 Kg4 48. Rg1+ Rg3 49. Rf1 h2 50. Rh1 Kh3 51. Kc6 Rg1 52. Rxh2+ Kxh2 53. Kd6 Kg3 54. Ke7 Rc1 55. Nd3 Rc4 56. Nc5 Rxc5 57. Kxf6 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.04"]
[Round "4"]
[White "Prange, Stefan"]
[Black "Zomer, Koos"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2179"]
[PlyCount "69"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Qc2 g6 9. Bd3 Qe7 10. e4 dxe4 11. Nxe4 c5 12. d5 Nf6 13. d6 Qd8 14. Rd1 Bg7 15. 0-0 0-0 16. Rfe1 Nd7 17. Nc3 b6 18. Be4 Rb8 19. Nb5 Bb7 20. Nxa7 Bxe4 21. Qxe4 Nf6 22. Qb1 Rb7 23. Nb5 Ne8 24. Ne5 Bxe5 25. Rxe5 Rd7 26. Re2 Qa8 27. a3 Ng7 28. Qe4 Qxe4 29. Rxe4 Rfd8 30. Re2 Nf5 31. Red2 e5 32. Rd5 Nd4 33. Kf1 f6 34. Rd3 Kf7 35. Nxd4 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.03"]
[Round "2"]
[White "Huhndorf, Arnold"]
[Black "Zomer, Koos"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2244"]
[PlyCount "119"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Nbd7 6. g3 Qa5 7. Bg2 dxc4 8. 0-0 Nb6 9. Ne5 Be7 10. Ndxc4 Nxc4 11. Nxc4 Qh5 12. h3 0-0 13. Ne5 Nd5 14. g4 Qh4 15. Nf3 Qf6 16. e4 Nb4 17. Qb3 h6 18. h4 e5 19. g5 Qe6 20. dxe5 Qxb3 21. axb3 Nd3 22. gxh6 Nxc1 23. Raxc1 gxh6 24. h5 Rd8 25. Rc3 Bg4 26. Nh2 Bxh5 27. Rh3 Be2 28. Re1 Rd1 29. Rxd1 Bxd1 30. Nf1 Bg5 31. Ne3 Bxb3 32. Nf5 Be6 33. Nxh6+ Bxh6 34. Rxh6 Rd8 35. f4 Rd1+ 36. Kh2 Rb1 37. f5 Bc4 38. Rd6 Rxb2 39. Kg3 a5 40. Rd8+ Kg7 41. Bh3 Kh7 42. Rd7 Kh6 43. Kh4 Re2 44. Rd6+ Kh7 45. Rd4 b5 46. e6 fxe6 47. fxe6 Kg7 48. Kg5 a4 49. Rd7+ Kf8 50. Kf6 Rf2+ 51. Bf5 Ke8 52. Rc7 Bxe6 53. Kxe6 Kd8 54. Rxc6 a3 55. Ra6 b4 56. Kd6 Rd2+ 57. Kc5 Rb2 58. Be6 b3 59. Rxa3 Rc2+ 60. Kd6 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.01"]
[Round "6"]
[White "Zomer, Koos"]
[Black "De Graaf, Dick"]
[Result "0-1"]
[ECO "D01"]
[BlackElo "2070"]
[PlyCount "92"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 Nbd7 5. g4 Bg6 6. h4 h6 7. Bxf6 Nxf6 8. e3 e6 9. Bd3 Bxd3 10. Qxd3 Qd7 11. 0-0-0 0-0-0 12. Nge2 Be7 13. g5 hxg5 14. hxg5 Nh5 15. g6 f5 16. e4 dxe4 17. fxe4 fxe4 18. Nxe4 Qc6 19. Rh3 Nf6 20. Nxf6 Bxf6 21. Rh7 Kb8 22. Qh3 Rhe8 23. Qb3 Qe4 24. Qd3 Qc6 25. c3 e5 26. Kb1 e4 27. Qg3 Rd5 28. Qh2 e3 29. Rg1 Rf5 30. Qh1 Qb5 31. c4 Qxc4 32. Qe4 Qb5 33. Qc2 Rf2 34. Nc3 Qc4 35. Qe4 Qc6 36. d5 Qd7 37. Qd3 e2 38. Re1 a6 39. Rxe2 Bxc3 40. Rxf2 Bf6 41. Rxf6 Re1+ 42. Kc2 Qa4+ 43. Kd2 Rd1+ 44. Ke2 Rxd3 45. Rf8+ Ka7 46. Kxd3 Qb5+ 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.30"]
[Round "4"]
[White "Zomer, Koos"]
[Black "Denoth, Mario"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2231"]
[PlyCount "50"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. g3 d5 4. Bg2 c6 5. Bg5 Bf5 6. Bxf6 gxf6 7. e4 dxe4 8. Nxe4 e6 9. c3 Nd7 10. Ne2 Bxe4 11. Bxe4 Bd6 12. Qd2 h5 13. h4 Qc7 14. 0-0-0 0-0-0 15. Kb1 Kb8 16. Rhe1 f5 17. Bc2 Nb6 18. Bd3 Nd5 19. c4 Bb4 20. Nc3 Nf6 21. a3 Bxc3 22. Qxc3 Ng4 23. f3 Nf2 24. Rd2 Qxg3 25. Bf1 Ne4 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.29"]
[Round "2"]
[White "Zomer, Koos"]
[Black "Maes, Wim"]
[Result "0-1"]
[ECO "D01"]
[BlackElo "2281"]
[PlyCount "74"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Qd3 g6 5. f3 Qa5 6. Bd2 Bg7 7. e4 dxe4 8. fxe4 0-0 9. Nf3 Na6 10. Nd5 Qd8 11. Nxf6+ exf6 12. 0-0-0 f5 13. e5 b5 14. Kb1 Be6 15. Qa3 Qb6 16. Qa5 Qb7 17. Ng5 Bd5 18. h4 h5 19. Nh3 Rfd8 20. Nf4 Be4 21. Be3 Nc7 22. Be2 Rac8 23. Rd2 a6 24. Rh3 Nd5 25. Nxd5 cxd5 26. Bd1 Rd7 27. Bg5 Rdc7 28. Ra3 Rc6 29. g3 Bf8 30. Rb3 Rc4 31. a4 b4 32. Ka2 Bxc2 33. Bxc2 Rxc2 34. Rxc2 Rxc2 35. Qd8 Rc8 36. Rxb4 Qc6 37. Qb6 Bxb4 0-1

[Event "Utrecht op"]
[Site "Utrecht"]
[Date "1998.06.05"]
[Round "?"]
[White "Zomer, Koos"]
[Black "De Beer, Dirk M"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "66"]
[EventDate "1998.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Bb2 Nf6 5. g3 e6 6. Bg2 Nbd7 7. d3 Bd6 8. Nbd2 0-0 9. 0-0 b5 10. h3 Bh5 11. Qc2 Rc8 12. Rfe1 Qb6 13. Rac1 Bc5 14. d4 Bb4 15. c5 Qd8 16. a3 Ba5 17. b4 Bc7 18. a4 Rb8 19. Ra1 a5 20. axb5 Rxb5 21. bxa5 Bxa5 22. Bc3 Qc7 23. Bxa5 Rxa5 24. Nb3 Rb5 25. Ra3 Ne4 26. Nc1 Ra5 27. Rxa5 Qxa5 28. Nd3 Rb8 29. Rb1 Rxb1+ 30. Qxb1 Nc3 31. Qb7 Qa1+ 32. Kh2 Nf8 33. Nf4 Bxf3 1/2-1/2

