[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.08"]
[Round "6"]
[White "Sparreboom, Willem"]
[Black "Van Dommelen, Martin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1914"]
[BlackElo "2192"]
[PlyCount "64"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 Bd6 9. dxc5 Bxc5 10. c3 0-0 11. Nbd2 Rd8 12. Rc1 Bb6 13. Nd4 Ne7 14. Qc2 e5 15. N4b3 Bg4 16. c4 Rac8 17. c5 Bc7 18. f3 Be6 19. Qd3 a6 20. a3 h5 21. Qe2 Nc6 22. Rfd1 h4 23. Rc3 hxg3 24. hxg3 Qg6 25. g4 Rd7 26. Kf2 Rcd8 27. Rdc1 Qf6 28. Kg3 g5 29. Rh1 e4+ 30. Kf2 Bxg4 31. Nd4 Nxd4 32. exd4 Bf4 0-1

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.05"]
[Round "3"]
[White "Gutkind, Kedem"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2099"]
[BlackElo "1914"]
[PlyCount "59"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nd2 Qa5 8. 0-0 b5 9. f4 b4 10. f5 cxd4 11. cxd4 Qb6 12. fxe6 fxe6 13. Kh1 Nxd4 14. Nxd4 Qxd4 15. Nf3 Qb6 16. Ng5 Nxe5 17. Qh5+ g6 18. Bxg6+ Nxg6 19. Nxh7 e5 20. Rf6 Be6 21. Qxg6+ Kd7 22. Nxf8+ Raxf8 23. Qg7+ Ke8 24. Bg5 Qd6 25. Rxe6+ Qxe6 26. Rc1 Rf1+ 27. Rxf1 Rg8 28. Qf6 Qxf6 29. Bxf6 e4 30. Bd4 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.12"]
[Round "9"]
[White "Sparreboom, Willem"]
[Black "Kersten, Uwe"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1931"]
[BlackElo "2245"]
[PlyCount "106"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. Bg5 d5 7. dxc5 Bxc5 8. Qd3 a6 9. Nbd2 Nbd7 10. a4 b4 11. c3 0-0 12. Nb3 Be7 13. cxb4 Bxb4 14. Rfc1 a5 15. Bd2 Ba6 16. Qd4 Rb8 17. Ne5 Nxe5 18. Qxe5 Ng4 19. Qd4 Bxe2 20. Bc3 Nf6 21. Qd2 Bxc3 22. Rxc3 Bh5 23. Nc5 Rb4 24. Rac1 Qb6 25. Nd3 Rb3 26. Qc2 Rxc3 27. Qxc3 Bg6 28. Nf4 Ne4 29. Bxe4 Bxe4 30. Ne2 h6 31. Qd4 Qb3 32. Qc3 Qxa4 33. b3 Qb5 34. Nd4 Qb6 35. Ra1 Ra8 36. b4 a4 37. Ra3 Kh7 38. h4 e5 39. Nb3 d4 40. Qe1 Bd5 41. Nc5 f6 42. g4 Rb8 43. Rxa4 Ra8 44. Qb1+ Kh8 45. Qc2 Rc8 46. Qf5 Rd8 47. g5 hxg5 48. hxg5 d3 49. Nxd3 Qc6 50. Ra1 Be4 51. Nxe5 Qc3 52. Ng6+ Kh7 53. Ne7+ Bxf5 0-1

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.10"]
[Round "7"]
[White "Sparreboom, Willem"]
[Black "Lacrosse, Marc"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1931"]
[BlackElo "2173"]
[PlyCount "62"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Qxc5 10. b3 Rd8 11. Qc2 Nc6 12. Ba3 Nb4 13. Qc3 a5 14. Bb2 Nbd5 15. Bxd5 exd5 16. Ba3 Qc7 17. Bxe7 Qxe7 18. Nb6 Ra6 19. Nxc8 Qe6 20. Nd2 Rxc8 21. Qd3 Rac6 22. Nf3 Rc3 23. Nd4 Rxd3 24. Nxe6 Rd2 25. Nf4 g5 26. Ng2 Rxe2 27. Ne3 d4 28. Nf5 d3 29. Rac1 Rxc1 30. Rxc1 d2 31. Rf1 Nd5 0-1

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.08"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Baarslag, Ed"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1931"]
[BlackElo "2109"]
[PlyCount "74"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. Bg5 Be7 7. e3 0-0 8. Qxc4 a6 9. Bd3 b5 10. Qb3 c5 11. Qc2 Bb7 12. 0-0 Rc8 13. Qe2 c4 14. Bc2 b4 15. Nb1 Nd5 16. Bxe7 Qxe7 17. e4 Nf4 18. Qe3 Ng6 19. Re1 e5 20. d5 a5 21. Nfd2 Ba6 22. g3 Qc5 23. Nf1 Qd4 24. Qc1 Nc5 25. Ne3 Nd3 26. Bxd3 cxd3 27. Qd1 Qxe4 28. Nd2 Qd4 29. Qb3 e4 30. a3 Bb5 31. axb4 a4 32. Qa3 f5 33. Rac1 Rxc1 34. Rxc1 f4 35. gxf4 Nxf4 36. Kh1 Nh3 37. Qc3 Nxf2+ 0-1

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.06"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Cordes, Hans Joerg"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1931"]
[BlackElo "2221"]
[PlyCount "74"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Bd6 9. dxc5 Bxc5 10. Nbd2 0-0 11. Qc2 Bb6 12. e3 Rd8 13. Nd4 e5 14. Nxc6 bxc6 15. c4 Bf5 16. e4 Bg6 17. c5 Ba5 18. Nb3 Bc7 19. Rae1 Rab8 20. Qc3 Rb5 21. f4 Bxe4 22. Bxe4 dxe4 23. Rxe4 Qf5 24. Qf3 exf4 25. Kh1 Qf6 26. Rfe1 g6 27. gxf4 Kg7 28. Re7 Bb8 29. a4 Rb4 30. R7e4 Rxe4 31. Rxe4 Qxb2 32. Re2 Qb1+ 33. Kg2 Rd3 34. Re3 Rd1 35. Re2 Rg1+ 36. Kh3 Qf5+ 37. Kh4 g5+ 0-1

[Event "Vlissingen HZ op 20th"]
[Site "Vlissingen"]
[Date "2016.08.06"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1935"]
[BlackElo "2491"]
[PlyCount "50"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. Nf3 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Qb3 Nc6 10. Nxc6 bxc6 11. 0-0 Qb6 12. Qd1 Nd7 13. e3 e5 14. g4 Be6 15. Na4 Qc7 16. b3 f5 17. h3 e4 18. Ba3 Rf7 19. Rc1 fxg4 20. hxg4 Nf6 21. f3 exf3 22. Bxf3 Qg3+ 23. Kh1 Nxg4 24. Bxg4 Rxf1+ 25. Qxf1 Bxg4 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.05"]
[Round "6"]
[White "Lacrosse, Marc"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2139"]
[BlackElo "1958"]
[PlyCount "69"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c6 5. Bxc4 e6 6. 0-0 Nbd7 7. Qe2 Be7 8. e4 b5 9. Bd3 Bb7 10. Bg5 a6 11. Nbd2 h6 12. Bh4 c5 13. e5 Nd5 14. Ne4 g5 15. Bg3 cxd4 16. Nxd4 Nf4 17. Bxf4 gxf4 18. Qh5 Nf8 19. Nxb5 Rg8 20. Rfd1 Bd5 21. Nbd6+ Bxd6 22. Bb5+ axb5 23. Rxd5 exd5 24. Nxd6+ Qxd6 25. exd6 Ne6 26. Qxd5 Rd8 27. Qxb5+ Kf8 28. Rd1 Rg5 29. Qb4 Kg8 30. f3 h5 31. h4 Rg6 32. Rd5 Ng7 33. Qxf4 Re6 34. a4 Ne8 35. Qg5+ 1-0

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.02"]
[Round "3"]
[White "Foisor, Sabina Francesca"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2230"]
[BlackElo "1958"]
[PlyCount "110"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nd2 0-0 6. Bd3 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Qe2 Be7 10. Nf3 Nbd7 11. 0-0 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qc6 Bd6 15. Ne5 Bxe5 16. dxe5 Qd7 17. Qf3 Nd5 18. Rad1 Qa4 19. b3 Qa3 20. Bh4 b5 21. Qg4 Rfe8 22. Rd3 Qf8 23. Rh3 f5 24. exf6 Nxf6 25. Qe2 b4 26. Bxf6 Qxf6 27. Qe4 Qf5 28. Qxb4 Rad8 29. Qc3 Rd7 30. Rf3 Qg5 31. Re3 Qd8 32. h3 Rd5 33. Rfe1 Qd6 34. Qc4 g6 35. Qa4 Re7 36. Qxa7 c5 37. Qa8+ Kg7 38. Qa5 e5 39. Qc3 g5 40. Re4 h6 41. a4 Kg6 42. Qe3 Kf5 43. Qf3+ Kg6 44. h4 Rf7 45. Qg3 Rf4 46. hxg5 hxg5 47. Qe3 Kf6 48. Qh3 Rxe4 49. Rxe4 Rd1+ 50. Kh2 Kg6 51. Qh8 Kf5 52. Qh7+ Kf6 53. Qh6+ Kf5 54. Qxd6 Rxd6 55. Rc4 Rd5 1-0

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.02"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Linster, Philippe"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1958"]
[BlackElo "2219"]
[PlyCount "42"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. 0-0 0-0 8. Qc2 d5 9. Ne5 Nfd7 10. f4 Ba6 11. cxd5 cxd5 12. Nd3 Bf6 13. Bc3 Nc6 14. Ne5 Rc8 15. Qd2 Ndxe5 16. dxe5 Be7 17. b4 d4 18. Bxc6 dxc3 19. Qxd8 Rfxd8 20. b5 Bxb5 21. Bxb5 c2 0-1

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.07"]
[Round "7"]
[White "Schippers, Maurice"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2267"]
[BlackElo "1973"]
[PlyCount "49"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 0-0 11. c3 Qa5 12. Bh4 Re8 13. Re1 Bd7 14. Qc2 Rad8 15. Bxf6 Bxf6 16. Bxh7+ Kh8 17. Re3 Bxd4 18. cxd4 e5 19. dxe5 Rxe5 20. b4 Qd5 21. Be4 Qd6 22. Rd1 Qe7 23. Qc7 Rc8 24. Qxb7 Be6 25. Qxe7 1-0

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.03"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Visser, Henk Jan"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1973"]
[BlackElo "2256"]
[PlyCount "78"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. h3 Nbd7 12. Nf3 Qa5 13. Re1 Rfb8 14. Re2 Ne8 15. Bg5 Nb6 16. Qd3 Qa6 17. Qxa6 Rxa6 18. e5 Nc4 19. exd6 exd6 20. Rae1 Raa8 21. b3 Nb6 22. Nb5 Nxd5 23. Bd2 h6 24. a4 Ndc7 25. Nxc7 Nxc7 26. Bf4 Ne6 27. Bxd6 Rxb3 28. Ne5 Nd4 29. Ra2 Rc3 30. a5 Nb5 31. Rd1 Nxd6 32. Nd7 Nb5 33. Nb6 Ra6 34. Rd8+ Kh7 35. Rd7 Ra7 36. Rd8 Ra3 37. Rxa3 Nxa3 38. Ra8 Rxa8 39. Nxa8 c4 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.09"]
[Round "8"]
[White "Stange, Sven"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2137"]
[BlackElo "1977"]
[PlyCount "31"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Bf4 dxc4 6. a4 e6 7. g3 Bb4 8. Ne5 0-0 9. Bg2 Nbd7 10. Nxc4 Ne4 11. Qb3 a5 12. 0-0 Ndf6 13. Rad1 Qe7 14. f3 Nd6 15. Bxd6 Bxd6 16. e4 1-0

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.06"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Van Osch, Mees"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1977"]
[BlackElo "2163"]
[PlyCount "70"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. h3 Qa5 13. Re1 Rfb8 14. Qc2 Ne8 15. Bg5 Bxc3 16. bxc3 f6 17. Be3 Nc7 18. a4 Nb6 19. Reb1 Nc4 20. Bh6 Rxb1 21. Qxb1 Qxc3 22. Ra2 Qa5 23. Nd2 Qb6 24. Qxb6 Nxb6 25. a5 Nd7 26. Nc4 Kf7 27. Bd2 Rh8 28. f4 f5 29. e5 dxe5 30. d6 exd6 31. Nxd6+ Ke6 32. fxe5 Nxe5 33. Bf4 Kxd6 34. Rd2+ Nd5 35. h4 c4 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.05"]
[Round "4"]
[White "De Wolf, Johan"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2129"]
[BlackElo "1977"]
[PlyCount "81"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 dxc4 5. Bxc4 b5 6. Bb3 e6 7. Qe2 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. 0-0 a5 11. e4 Na6 12. Rac1 Bb7 13. e5 Nd5 14. Ne4 Ra7 15. Bc2 Nab4 16. Bb1 Nf4 17. Qd2 Nbd5 18. Qc2 Ng6 19. a3 Ba8 20. Nc5 Re8 21. Rfe1 Nf8 22. h4 f5 23. exf6 gxf6 24. g3 Rg7 25. Kh2 Qd6 26. Qd2 Ng6 27. Qxa5 Kh8 28. Rxe6 Rxe6 29. Nxe6 Qxe6 30. Qxa8+ Rg8 31. Qxc6 Qe2 32. Ng5 Qxf2+ 33. Kh1 fxg5 34. Qxd5 gxh4 35. Bxg6 hxg6 36. Qe5+ Rg7 37. gxh4 Qf3+ 38. Kh2 Qf2+ 39. Kh1 Qf3+ 40. Kh2 Qf2+ 41. Kh1 1/2-1/2

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.04"]
[Round "2"]
[White "Colijn, Stefan"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2276"]
[BlackElo "1977"]
[PlyCount "93"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bb4+ 5. c3 Bd6 6. Ne5 0-0 7. Nd2 c5 8. Bd3 cxd4 9. exd4 Qc7 10. 0-0 Nbd7 11. Re1 Rd8 12. Re3 Bxe5 13. dxe5 Ne4 14. Bxe4 dxe4 15. Nxe4 Nf8 16. Qh5 Qc4 17. Bg5 Rd3 18. Nd6 Rxd6 19. exd6 Bd7 20. Qh4 Qd5 21. Qg3 Rc8 22. Rd3 Qf5 23. Re1 Ng6 24. h4 f6 25. Rf3 Qb5 26. h5 Qxg5 27. Qxg5 fxg5 28. hxg6 hxg6 29. Re5 Rc6 30. Rd3 g4 31. Rd4 Rb6 32. b4 Kf7 33. Rf4+ Ke8 34. Rxg4 Rxd6 35. Rxg6 Kf7 36. Reg5 Rd1+ 37. Kh2 e5 38. Rxg7+ Ke6 39. R5g6+ Kf5 40. c4 Ke4 41. Rf6 a6 42. Re7 Bc6 43. f4 Rb1 44. Rxe5+ Kd4 45. a3 Rb2 46. Rxc6 bxc6 47. Rc5 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.21"]
[Round "9"]
[White "Van 't Hof, Eric"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2144"]
[BlackElo "1954"]
[PlyCount "89"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Be7 8. Qc2 Bg4 9. e3 Nbd7 10. Bd3 0-0 11. h3 Bxf3 12. gxf3 Nh5 13. Bxe7 Qxe7 14. 0-0-0 b5 15. Kb1 b4 16. Na4 Rfc8 17. Bh7+ Kh8 18. Bf5 Rc7 19. Bxd7 Qxd7 20. Nc5 Qc8 21. e4 a5 22. Qd2 Nf6 23. Rhg1 Nd7 24. Na4 Qf8 25. Qf4 Rac8 26. Rg2 c5 27. dxc5 Nxc5 28. Nb6 Ne6 29. Qe3 d4 30. Qb3 Nc5 31. Qc2 d3 32. Qd2 Rd8 33. Nd5 Rc6 34. Rdg1 Rdc8 35. Rxg7 Qxg7 36. Rxg7 Kxg7 37. Ne7 Nxe4 38. fxe4 Rc2 39. Qd1 R8c5 40. b3 a4 41. bxa4 Kf8 42. Nd5 Ra5 43. Qxd3 Rxf2 44. Nxb4 Ra8 45. Qd6+ 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.20"]
[Round "8"]
[White "Sparreboom, Willem"]
[Black "Kouwenhoven, Arjen"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "1954"]
[BlackElo "2004"]
[PlyCount "139"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Re8 11. Nd2 Nbd7 12. Be2 Ne5 13. 0-0 Nfd7 14. Nc4 Nxc4 15. Bxc4 Ne5 16. Bxe5 Bxe5 17. Qe2 Qh4 18. f4 Bd4 19. Nd1 f5 20. Qf3 Bg7 21. Ra2 Bd7 22. b3 b5 23. Bd3 Qd8 24. g4 Qf6 25. Nf2 Rac8 26. gxf5 Bxf5 27. e4 Bd7 28. axb5 axb5 29. Ra7 Re7 30. Ra6 c4 31. bxc4 bxc4 32. Bc2 Rf7 33. e5 Qxf4 34. Qxf4 Rxf4 35. e6 Bb5 36. Rb6 Rxf2 37. Rxf2 Bd4 38. Rxb5 Rf8 39. Kg2 Rxf2+ 40. Kg3 Rxc2 41. Rb8+ Kg7 42. e7 Re2 43. e8Q Rxe8 44. Rxe8 Kf6 45. Kf3 c3 46. Re6+ Kf5 47. Rxd6 Ke5 48. Rd7 h5 49. Ke2 Bc5 50. Kd3 Bd6 51. Rg7 Kxd5 52. Rxg6 h4 53. Kxc3 Bg3 54. Kd3 Ke5 55. Ke3 Kf5 56. Rg8 Be1 57. Kf3 Bg3 58. Rf8+ Ke5 59. Kg4 Ke6 60. Kg5 Ke7 61. Rf1 Ke6 62. Rf3 Ke5 63. Re3+ Kd5 64. Kf5 Kd4 65. Re8 Kd3 66. Re4 Kd2 67. Kg5 Kd3 68. Rxh4 Bxh4+ 69. Kxh4 Kd4 70. Kg5 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.19"]
[Round "7"]
[White "Blom, Vincent"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2167"]
[BlackElo "1954"]
[PlyCount "45"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 c6 4. Bxc4 Nf6 5. Nf3 Nbd7 6. 0-0 e6 7. Nc3 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 12. Nbxd4 Ngxe5 13. Nxe5 Nxe5 14. Be4 Ra7 15. Bf4 f6 16. Bxe5 fxe5 17. Nc6 Qxd1 18. Rfxd1 Rd7 19. Nxe5 Rc7 20. Rac1 Bd6 21. Rxc7 Bxc7 22. Rc1 Ke7 23. Rxc7+ 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.18"]
[Round "6"]
[White "Sparreboom, Willem"]
[Black "Asefi, Zaheeruddeen"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1954"]
[BlackElo "2078"]
[PlyCount "131"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 0-0 6. Nc3 d6 7. h3 e5 8. dxe6 fxe6 9. Nf3 Nc6 10. 0-0 d5 11. cxd5 exd5 12. Bg5 Be6 13. e4 d4 14. Na4 Qd6 15. e5 Nxe5 16. Nxe5 Qxe5 17. Bf4 Qf5 18. Bd6 b6 19. g4 Qg5 20. Re1 Rae8 21. Re5 Qh4 22. Bxf8 Kxf8 23. Qf3 Bf7 24. Rxe8+ Nxe8 25. Re1 Qd8 26. Bf1 Qd5 27. Qxd5 Bxd5 28. b3 Nd6 29. Bd3 Nf7 30. f4 Nd6 31. Kf2 Bf6 32. Kg3 Kf7 33. Re2 h6 34. Nb2 Be7 35. Nc4 g5 36. Ne5+ Kf6 37. fxg5+ hxg5 38. h4 gxh4+ 39. Kxh4 Kg7+ 40. g5 b5 41. Nd7 Bd8 42. Nxc5 Nf7 43. Ne6+ Bxe6 44. Rxe6 Bxg5+ 45. Kg4 Bf6 46. Kf5 Nh6+ 47. Kf4 b4 48. Ra6 Nf7 49. Rxa7 Kf8 50. Kf5 Be7 51. Ra8+ Kg7 52. Ke6 Bc5 53. Kd5 Be7 54. Kxd4 Bf6+ 55. Kd5 Bc3 56. Re8 Ng5 57. Re3 Kf6 58. Kc4 Bd2 59. Re2 Bc3 60. a3 Nh3 61. axb4 Be5 62. b5 Nf4 63. Rf2 Ke7 64. Bf5 Kd6 65. Rd2+ Kc7 66. Kc5 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.16"]
[Round "5"]
[White "Partenheimer, Axel"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2157"]
[BlackElo "1954"]
[PlyCount "87"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 Nbd7 5. Qc2 e6 6. d4 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a4 Rc8 11. axb5 cxb5 12. Qe2 Bd6 13. e4 Bb4 14. Bd2 0-0 15. e5 Bxf3 16. Qxf3 Bxc3 17. bxc3 Nd5 18. Rxa6 Nb8 19. Raa1 Qd7 20. Rab1 b4 21. c4 Nc3 22. Rxb4 Na4 23. Qe4 f5 24. exf6 gxf6 25. Qxh7+ Qxh7 26. Bxh7+ Kxh7 27. Rxa4 Kg6 28. Be3 Nd7 29. c5 e5 30. dxe5 Nxe5 31. h3 Rc6 32. Rd1 Rfc8 33. Rd6 R8c7 34. Ra6 Kf5 35. Raxc6 Nxc6 36. Bd4 Nxd4 37. Rxd4 Rxc5 38. g3 Ke5 39. Ra4 Rc1+ 40. Kg2 Rc2 41. Ra5+ Ke4 42. g4 Rc3 43. Rf5 Rc6 44. Kg3 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.15"]
[Round "4"]
[White "Sparreboom, Willem"]
[Black "Wilschut, Peter"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1954"]
[BlackElo "2232"]
[PlyCount "60"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Rc1 Bf5 8. Be2 e6 9. g4 Bg6 10. h4 h5 11. g5 Ne4 12. Nf3 Nxc3 13. bxc3 Ba3 14. Ne5 Bxc1 15. Nxg6 fxg6 16. Qxc1 0-0 17. Qb1 Ne7 18. Qxb7 Nf5 19. Be5 Rf7 20. Qb3 Raa7 21. e4 Rab7 22. Qc2 dxe4 23. Bc4 Qb6 24. 0-0 Nxh4 25. Qxe4 Nf3+ 26. Kg2 Nd2 27. Qd3 Nxf1 28. Qxf1 Qc6+ 29. d5 exd5 30. Be2 d4+ 0-1

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.13"]
[Round "2"]
[White "Wiersma, Eelke"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2374"]
[BlackElo "1954"]
[PlyCount "70"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. 0-0 Be6 7. Bb5 Bc5 8. b4 Bb6 9. a4 a6 10. Bxc6+ bxc6 11. a5 Ba7 12. Bb2 Nf6 13. Qd3 0-0 14. Nbd2 Qe7 15. Rfc1 Rfd8 16. Ba3 Bg4 17. Rxc6 Bxf3 18. Qxf3 d3 19. Bb2 Ne8 20. Rc4 Rab8 21. Bc3 Nd6 22. Qg4 g6 23. Rc6 h5 24. Qf4 Ne8 25. Nf3 Rd6 26. Qh6 Nf6 27. Rxd6 cxd6 28. Qg5 Bxf2+ 29. Kf1 Qxe4 30. Kxf2 Qe2+ 31. Kg1 Ne4 32. Qc1 Rc8 33. Bd4 Rxc1+ 34. Rxc1 f6 35. Re1 Qxe1+ 0-1

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.12"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Van der Velden, Bram"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1954"]
[BlackElo "2177"]
[PlyCount "40"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Qa4 g6 5. e3 Bg7 6. g3 0-0 7. Bg2 c6 8. Nc3 Nb6 9. Qb3 Be6 10. Nd2 Qd7 11. e4 Bh3 12. 0-0 Bxg2 13. Kxg2 Qc7 14. Nf3 e5 15. dxe5 dxe5 16. Be3 Rfe8 17. c5 Nbd7 18. h3 Nf8 19. Rfd1 Ne6 20. Qc4 h6 1/2-1/2

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.07"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Bezemer, Arno J"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1982"]
[BlackElo "2330"]
[PlyCount "128"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. e4 d6 9. Nxc6 bxc6 10. e5 dxe5 11. Bxc6 Rb8 12. b3 Qa5 13. Bg2 e4 14. Bd2 Qc5 15. Nc3 Bg4 16. Qc1 Qh5 17. Rb1 Bh3 18. f3 exf3 19. Bxf3 Ng4 20. Re1 Bd4+ 21. Be3 Nxe3 22. Bxh5 Ng4+ 23. Kh1 Nf2+ 24. Kg1 Nd3+ 25. Qe3 Bxe3+ 26. Rxe3 gxh5 27. Rxd3 Bf5 28. Rbd1 Bxd3 29. Rxd3 Rbd8 30. Nd5 Kg7 31. Rf3 e6 32. Nc3 Rd2 33. Ne4 Rxa2 34. Rd3 a5 35. Nc3 Rc2 36. Nb5 a4 37. Na3 Rb2 38. bxa4 Ra8 39. c5 Rxa4 40. c6 Ra8 41. Rc3 Rd8 42. Rc1 Rc8 43. Rc5 Rb6 44. c7 Rb7 45. Nb5 Kg6 46. h4 h6 47. Kf2 Rxb5 48. Rxb5 Rxc7 49. Kf3 Rc3+ 50. Kf2 f6 51. Rb8 e5 52. Rg8+ Kf5 53. Rh8 Kg4 54. Rg8+ Kh3 55. Rg6 f5 56. Rxh6 Rc2+ 57. Ke1 Kxg3 58. Rxh5 Kf4 59. Rh8 e4 60. Rh5 Ke3 61. Kf1 f4 62. Kg1 f3 63. Rf5 Rc1+ 64. Kh2 f2 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.06"]
[Round "4"]
[White "Lacrosse, Marc"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2197"]
[BlackElo "1982"]
[PlyCount "84"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 c5 5. Bxc4 Nf6 6. Qe2 cxd4 7. exd4 Bb4+ 8. Nc3 0-0 9. 0-0 Nc6 10. Rd1 Nd5 11. Bg5 Nxc3 12. bxc3 Be7 13. Bxe7 Qxe7 14. Qe4 Bd7 15. Bd3 g6 16. h4 Rae8 17. Rab1 Nd8 18. Qf4 f6 19. Re1 Bc6 20. Bc4 Qg7 21. Re3 Kh8 22. Qg3 Qd7 23. Rbe1 b5 24. Bb3 a5 25. a3 Bd5 26. Ne5 fxe5 27. Qxe5+ Kg8 28. Bxd5 exd5 29. Qxe8 Rxe8 30. Rxe8+ Kf7 31. Rh8 Ne6 32. Rxh7+ Ng7 33. h5 gxh5 34. Re5 Kg6 35. Rexh5 Qg4 36. R5h6+ Kf5 37. Rh3 Qd1+ 38. Kh2 Kg6 39. R3h6+ Kf7 40. Rh3 Kg6 41. R3h6+ Kf7 42. Rh3 Kg6 1/2-1/2

[Event "Leiden LCT op-A 6th"]
[Site "Leiden"]
[Date "2012.07.14"]
[Round "7"]
[White "Koenig, Dirk"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2065"]
[BlackElo "1964"]
[PlyCount "111"]
[EventDate "2012.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Bg4 7. Bg2 Nbd7 8. 0-0 c6 9. Qe2 Qc7 10. Nc4 b5 11. Ne3 Be6 12. Ng5 Nc5 13. c4 Bxc4 14. Nxc4 bxc4 15. Qxc4 h6 16. Nf3 Bd6 17. Nxe5 0-0 18. Nxc6 Ne6 19. Qb5 Nd7 20. Be3 a6 21. Qd5 Rac8 22. Rac1 Nf6 23. Qf5 Be7 24. e5 Nh7 25. Bd5 g6 26. Qd3 Kg7 27. Nxe7 Qxe7 28. Qxa6 Nc7 29. Qb7 Nxd5 30. Qxd5 Rfd8 31. Qe4 Qe6 32. a4 Ng5 33. Bxg5 hxg5 34. Rxc8 Rxc8 35. Rd1 Qb3 36. Qd4 Rc4 37. Qd8 Qf3 38. Qf6+ Qxf6 39. exf6+ Kxf6 40. b3 Rc3 41. Rd6+ Ke5 42. Rb6 g4 43. a5 Kd5 44. b4 Ra3 45. a6 f5 46. b5 Ke4 47. Kg2 g5 48. Rb7 f4 49. gxf4 gxf4 50. a7 g3 51. hxg3 f3+ 52. Kh3 Kf5 53. g4+ Kf4 54. Rf7+ Kg5 55. b6 Ra4 56. Rf8 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.10"]
[Round "6"]
[White "Muis, Gerrit Meine"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2124"]
[BlackElo "1964"]
[PlyCount "45"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 dxe4 6. Bc4 Nf6 7. Bg5 Be7 8. Nge2 b5 9. Bb3 Bf5 10. 0-0 0-0 11. Ng3 Bg4 12. Qd2 b4 13. Ncxe4 Nxe4 14. Nxe4 Bxg5 15. Nxg5 Bh5 16. Rac1 a5 17. f4 h6 18. Ne4 Kh8 19. f5 Ra7 20. Ng3 Qh4 21. Rf4 Qg5 22. f6 Bg6 23. Rc5 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Balje, Jan"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "1964"]
[BlackElo "2175"]
[PlyCount "123"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Ne5 Nbd7 10. Qe2 Qa5 11. Nxd7 Nxd7 12. e4 Bg6 13. f4 Nf6 14. Bd3 Rad8 15. e5 Bxc3 16. bxc3 Qxc3 17. Bxg6 Qxa1 18. Bb2 Qxa4 19. Bc2 Qb4 20. exf6 g6 21. Ba1 Rxd4 22. Bxd4 Qxd4+ 23. Qf2 Qxf6 24. Qxa7 Rd8 25. Qa1 Qxa1 26. Rxa1 Rd2 27. Be4 f5 28. Bf3 Rb2 29. Ra8+ Kf7 30. Rb8 Rb5 31. Kf2 Kf6 32. h4 e5 33. fxe5+ Kxe5 34. Rh8 h5 35. Rh6 Rb2+ 36. Kg1 Rb4 37. Rxg6 Rxh4 38. Rh6 Rb4 39. Rxh5 Kf6 40. Rh7 Ke5 41. Kf2 Rb3 42. Ke2 Kd4 43. Rd7+ Ke5 44. Kd2 Rb5 45. Kc3 b6 46. Rc7 Rc5+ 47. Kd3 Kd6 48. Rc8 b5 49. Re8 Rc4 50. Rc8 Kd7 51. Rh8 Kd6 52. Rh6+ Kd7 53. Rf6 Rc5 54. Kd4 Rc4+ 55. Ke5 b4 56. Rf7+ Kc8 57. Kxf5 b3 58. Be2 b2 59. Bd3 Rc1 60. g4 Rd1 61. Be4 Re1 62. Bd3 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.08"]
[Round "1"]
[White "Wandy, Kasim"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1964"]
[PlyCount "62"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nge2 Bd6 8. Bf4 Nf6 9. 0-0 0-0 10. Bxd6 cxd6 11. Ng3 Bg4 12. Qd2 Qd7 13. f3 Be6 14. Na4 Rab8 15. b3 Qa7 16. c3 c5 17. Qf4 cxd4 18. cxd4 Rb4 19. Rfd1 Bd7 20. Qxd6 Rxd4 21. Qc5 Rxd1+ 22. Rxd1 Qb7 23. Qb6 Qa8 24. Nc5 Bb5 25. Qb7 Qe8 26. Qa7 Qe3+ 27. Kh1 Re8 28. Rg1 Qf2 29. h3 Qxg3 30. Nxa6 Be2 31. Nb4 Bxf3 0-1

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.08.05"]
[Round "8"]
[White "Sparreboom, Willem"]
[Black "Duchene, Rene"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1948"]
[BlackElo "2206"]
[PlyCount "102"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. cxd5 cxd5 7. 0-0 Nc6 8. Nf4 Bd6 9. Nc3 0-0 10. Qa4 Bd7 11. Be3 Ng4 12. Qd1 Nxe3 13. fxe3 Rc8 14. Rc1 Na5 15. Qd3 Kh8 16. Nb5 Bb8 17. b4 Nc4 18. Na3 Nd6 19. Rc5 b6 20. Rc3 Rxc3 21. Qxc3 Qe7 22. Qb3 Rc8 23. Nd3 Nc4 24. Rc1 Nxe3 25. Rxc8+ Bxc8 26. Bf3 Qc7 27. Kf2 Nc4 28. Nb5 Qe7 29. Na3 Qc7 30. Nb5 Qc6 31. a4 Ba6 32. Nxa7 Bxa7 33. b5 Bxb5 34. Qxb5 Qxb5 35. axb5 Bb8 36. g4 g6 37. gxf5 gxf5 38. Bh5 Kg7 39. h3 Nd6 40. Nf4 Kf6 41. e3 Nxb5 42. Be2 Nc3 43. Nh5+ Kg5 44. Bf3 b5 45. Ke1 Ne4 46. Ng7 Kf6 47. Nh5+ Ke7 48. Bd1 Bd6 49. Bc2 b4 50. Ke2 Kf7 51. Kf3 b3 0-1

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.08.04"]
[Round "7"]
[White "Heltzel, Joost"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2225"]
[BlackElo "1948"]
[PlyCount "108"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 d5 7. 0-0 Bg4 8. d3 Nbd7 9. Nbd2 Qc7 10. h3 Bxf3 11. Nxf3 Rad8 12. Qc2 Qb8 13. Rac1 e5 14. cxd5 Nxd5 15. Nd2 Rfe8 16. a3 N7f6 17. Rfd1 Re6 18. b4 Ne8 19. Ne4 Nef6 20. Nc5 Ree8 21. Bf3 Nd7 22. Qb3 Nxc5 23. Rxc5 Qd6 24. Bxd5 cxd5 25. Rdc1 Re7 26. a4 Bh6 27. R1c2 Red7 28. b5 Bf8 29. Rc8 h5 30. Rc1 Bh6 31. Ba3 Qb6 32. R1c2 Bf8 33. Bxf8 Kxf8 34. Qb4+ Kg7 35. a5 Qf6 36. R2c7 d4 37. e4 Rxc8 38. Rxc8 Qe7 39. Qxe7 Rxe7 40. Kf1 f5 41. exf5 gxf5 42. Ke2 h4 43. Kd2 Kg6 44. Ra8 b6 45. axb6 axb6 46. Rd8 Re6 47. f4 exf4 48. Rxd4 Kg5 49. Rd5 Re3 50. Rd8 Re5 51. Rg8+ Kf6 52. Rh8 Kg5 53. Rg8+ Kf6 54. Rh8 Kg5 1/2-1/2

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.08.02"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Ten Hagen, Yorick"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1948"]
[BlackElo "2189"]
[PlyCount "110"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 a6 6. c4 Qc7 7. Qd3 Nc6 8. Nxc6 bxc6 9. 0-0 Be7 10. Bf4 e5 11. Bd2 0-0 12. Nc3 Rb8 13. b3 Bb7 14. Rfd1 Rbd8 15. Bg5 d5 16. cxd5 cxd5 17. Rac1 e4 18. Nxe4 dxe4 19. Rxc7 exd3 20. Rxe7 dxe2 21. Re1 Be4 22. Bxe4 Rd1 23. Bxh7+ Nxh7 24. R7xe2 Rxe1+ 25. Rxe1 Nxg5 26. Re7 Rc8 27. h4 Ne6 28. Ra7 Rc6 29. Ra8+ Kh7 30. b4 Kg6 31. a4 f6 32. Rb8 Nd4 33. Kg2 Rc4 34. Rb6 Nc6 35. Rxa6 Nxb4 36. Ra8 Nd3 37. Rd8 Nb2 38. a5 Rc5 39. a6 Ra5 40. Rd6 Nc4 41. Re6 Ne5 42. f4 Nd3 43. Rb6 Nc5 44. g4 Ra2+ 45. Kf3 Ra3+ 46. Kg2 Rxa6 47. h5+ Kh7 48. Rb5 Ne6 49. Rb4 Rd6 50. Re4 f5 51. gxf5 Nd4 52. Kg3 Nxf5+ 53. Kg4 Nh6+ 54. Kh4 Rd1 55. Re5 Ng8 0-1

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.07.31"]
[Round "2"]
[White "Colijn, Stefan"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2207"]
[BlackElo "1948"]
[PlyCount "75"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. c3 Nc6 7. 0-0 Be7 8. Nbd2 Qb6 9. a3 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Qa4 Qd8 14. Qg4 g6 15. h4 Nc5 16. Bc2 Bd7 17. Bh6 Ne4 18. Bxe4 dxe4 19. Ng5 Bc6 20. Qf4 Bxg5 21. Bxg5 Qc7 22. Qf6 Rg8 23. Rfd1 Bd5 24. Rac1 Qd8 25. Qf4 Qd7 26. Rc5 Rc8 27. Qc1 Rc6 28. b4 Qc7 29. Rxc6 bxc6 30. b5 h5 31. bxc6 f5 32. Qc5 Rg7 33. Rxd5 exd5 34. Qxd5 Rf7 35. e6 Re7 36. Qd4 Rg7 37. Bf6 Kf8 38. Bxg7+ 1-0

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.05"]
[Round "5"]
[White "Boulahfa, Hicham"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2079"]
[BlackElo "1953"]
[PlyCount "109"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Nbd7 7. a3 dxc4 8. Bxc4 a6 9. Ba2 Be7 10. 0-0 0-0 11. Bf4 b5 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Ra7 15. Rfd1 Qb6 16. Rac1 Nf6 17. Qxf7+ Rxf7 18. Rxc8+ Bf8 19. Rdd8 Qxd8 20. Rxd8 Rae7 21. Ne5 g5 22. Bxf7+ Kg7 23. Bg3 Ng4 24. Nf3 Kxf7 25. Nxg5+ Kg6 26. f3 Kxg5 27. Rxf8 Nf6 28. Bh4+ Kxh4 29. Rxf6 Re1+ 30. Kf2 Rb1 31. Rf4+ Kg5 32. Rb4 Rc1 33. Kg3 h5 34. h4+ Kf5 35. a4 Rc5 36. axb5 axb5 37. Rf4+ Ke5 38. Rf8 Kd4 39. Rg8 Rc2 40. Rg5 Rxb2 41. Rxh5 b4 42. Rb5 Kc4 43. Rb8 Rd2 44. h5 b3 45. h6 Rd7 46. Kh4 Kc3 47. g4 b2 48. Kh5 Rd1 49. g5 b1Q 50. Rxb1 Rxb1 51. h7 Kd4 52. Kg6 Rh1 53. Kg7 Ke5 54. h8Q Rxh8 55. Kxh8 1-0

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.04"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Van Dongen, Cor"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "1953"]
[BlackElo "2381"]
[PlyCount "60"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 d6 6. 0-0 0-0 7. Qb3 c6 8. Nf4 Qe8 9. d5 Kh8 10. Ne6 Bxe6 11. Qxb7 Nbd7 12. dxe6 Ne5 13. Na3 Ne4 14. Bxe4 fxe4 15. Qb3 Rf6 16. Bg5 Rxe6 17. Rad1 Rb8 18. Qc2 Rxb2 19. Qxe4 Rxa2 20. Bc1 Qf7 21. Qb1 Rxe2 22. Qb8+ Qf8 23. Qxf8+ Bxf8 24. Be3 Bg7 25. Rb1 h6 26. Rb8+ Kh7 27. Rc1 Nf3+ 28. Kf1 Ra2 29. Nb1 Nxh2+ 30. Kg1 Ng4 0-1

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.14"]
[Round "9"]
[White "De Wolf, Johan"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2152"]
[BlackElo "1974"]
[PlyCount "39"]
[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 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 Nbd7 6. b3 e6 7. Bb2 h6 8. c4 Be7 9. Nc3 0-0 10. e3 Ne4 11. Nd2 Ndf6 12. Ndxe4 Nxe4 13. Nxe4 Bxe4 14. Bxe4 dxe4 15. Qc2 f5 16. Rad1 Qc7 17. f3 Bg5 18. Qe2 exf3 19. Rxf3 Rad8 20. e4 1/2-1/2

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.12"]
[Round "7"]
[White "Van Veen, Oscar"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2199"]
[BlackElo "1974"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 c5 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. 0-0 Ngf6 9. dxc5 Nxc5 10. Nb3 0-0 11. Be3 Qc7 12. Nfd4 Nfe4 13. Nf5 Bf6 14. Nxc5 Nxc5 15. Bd4 Bxd4 16. Nxd4 Rfe8 17. Qd2 Ne4 18. Qd3 Re5 19. Nf3 Rf5 20. Rfe1 Rc8 21. Rad1 h5 22. Re2 Qf4 23. h3 g5 24. Nd4 Rf6 25. Qf3 Qc7 26. Qxh5 Kg7 27. g3 Qb6 28. c3 Qa6 29. Rxe4 dxe4 30. Qxg5+ Kf8 31. Nf5 Rxf5 32. Qxf5 Re8 33. Rd7 Qxa2 34. Qh7 1-0

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.11"]
[Round "6"]
[White "Vroombout, Enrico"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2141"]
[BlackElo "1974"]
[PlyCount "74"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. g3 Bb7 10. Bh3 Qc7 11. 0-0 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc5 14. Ne2 0-0-0 15. c3 Kb8 16. a4 bxa4 17. Rxa4 g5 18. Rfa1 Nb6 19. R4a2 Nc4 20. Qd3 gxf4 21. gxf4 Qe7 22. b3 Na3 23. Rxa3 Bxa3 24. b4 Bxb4 25. cxb4 Qxb4 26. f5 Rhg8+ 27. Kh1 Qc4 28. Qe3 Qc2 29. fxe6 Qe4+ 30. Qxe4 dxe4 31. Rb1 fxe6 32. Bxe6 Rg7 33. Bf5 e3+ 34. Rxb7+ Kxb7 35. e6 Rxd4 36. Nxd4 Kc7 37. Bd3 Re7 1/2-1/2

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.09"]
[Round "4"]
[White "Dek, Lennart"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2199"]
[BlackElo "1974"]
[PlyCount "85"]
[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 e6 2. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. g4 g6 7. g5 Nh5 8. Ne4 Nd7 9. d3 b6 10. Bh3 Be7 11. Bg4 Ng7 12. Bd2 f5 13. gxf6 Nxf6 14. Bc3 0-0 15. Rg1 Nxg4 16. Rxg4 Nh5 17. Ne5 Qe8 18. 0-0-0 Nf6 19. Nxf6+ Rxf6 20. Qe4 Rb8 21. Nc6 Bb7 22. Nxe7+ Qxe7 23. Bxf6 Qxf6 24. Qe3 Rf8 25. Rdg1 Bf3 26. R4g3 Qf4 27. Qxf4 Rxf4 28. Kd2 Bc6 29. Ke3 Rh4 30. Rg4 Rxg4 31. Rxg4 Be8 32. Kd4 Kf7 33. Ke5 Ke7 34. Rh4 h5 35. Rc4 c6 36. h4 b5 37. Rc5 g5 38. hxg5 h4 39. Kf4 h3 40. Kg3 Kd6 41. d4 Bd7 42. Re5 c5 43. Rxc5 1-0

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.08"]
[Round "2"]
[White "Laarhoven, Thijs"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2223"]
[BlackElo "1974"]
[PlyCount "57"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Bd7 5. c3 Be7 6. Bd3 dxe4 7. Nxe4 cxd4 8. Nxd4 Nf6 9. Qc2 a6 10. Bf4 Nc6 11. Nf3 Nxe4 12. Bxe4 Rc8 13. Rd1 Qa5 14. a3 f5 15. Bd3 Rd8 16. Qe2 0-0 17. Bc4 Kh8 18. 0-0 Bc8 19. Rxd8 Bxd8 20. Re1 Re8 21. Ng5 Bxg5 22. Bxg5 Qc7 23. Qh5 g6 24. Qh6 Qf7 25. Qh4 Bd7 26. Rd1 Kg8 27. Qf4 b5 28. Ba2 Na5 29. Qc7 1-0

[Event "Leiden LCT op-A 4th"]
[Site "Leiden"]
[Date "2010.07.16"]
[Round "7"]
[White "Nieuwland, Huib"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1911"]
[BlackElo "1974"]
[PlyCount "51"]
[EventDate "2010.07.09"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 Nbc6 9. Qg4 d4 10. 0-0-0 Nf5 11. Nf3 Qc7 12. Bxd4 Ncxd4 13. Nxd4 Qxe5 14. Bb5+ Ke7 15. Rhe1 Nh6 16. Nf5+ Qxf5 17. Qb4+ Kf6 18. Re3 Qg5 19. h4 Qh5 20. Rf3+ Nf5 21. g4 Qxh4 22. Qc3+ e5 23. gxf5 Qe4 24. Rd6+ Kg5 25. Rg3+ Kf4 26. Qd2+ 1-0

[Event "Leiden LCT op-A 4th"]
[Site "Leiden"]
[Date "2010.07.09"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Erwich, Frank"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1974"]
[BlackElo "2333"]
[PlyCount "66"]
[EventDate "2010.07.09"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. d5 Qc8 10. Bf4 Qb7 11. Rc1 d6 12. Re1 e5 13. Bg5 f6 14. Be3 f5 15. Bh3 f4 16. Be6+ Kh8 17. gxf4 Bxf3 18. exf3 Bf6 19. fxe5 Bxe5 20. Bd4 Na6 21. Bxe5 dxe5 22. d6 Nc5 23. Bd5 c6 24. Be4 Ne6 25. Kh1 Rad8 26. b4 Rf6 27. c5 bxc5 28. bxc5 Nf4 29. Qc2 Rh6 30. Bf5 Qf7 31. Bg4 Qf6 32. h3 Nxh3 33. Qf5 Nf4+ 0-1

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.08"]
[Round "9"]
[White "Timmermans, Mark"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2125"]
[BlackElo "1977"]
[PlyCount "81"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ndf3 Bb4+ 9. Kf2 f6 10. g3 fxe5 11. fxe5 0-0 12. Kg2 Rf7 13. Bd3 Be7 14. Nh3 Rxf3 15. Qxf3 Nxd4 16. Qh5 Nf5 17. Re1 Nc5 18. Ng5 Bxg5 19. Bxg5 Qf8 20. Bc2 h6 21. Bd2 Bd7 22. Bb4 Be8 23. Qg4 Rc8 24. Rac1 b6 25. Bxf5 exf5 26. Qd4 Kh8 27. Re2 Bg6 28. e6 Qe7 29. Qxd5 Rd8 30. Bxc5 bxc5 31. Qxc5 Qg5 32. e7 Re8 33. Rce1 h5 34. Qe3 Qf6 35. Qe6 Qg5 36. h4 Qg4 37. Rf2 Bh7 38. Rf4 Qg6 39. Qxg6 Bxg6 40. Rd4 Kh7 41. Rd8 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.02"]
[Round "3"]
[White "Colijn, Stefan"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2187"]
[BlackElo "1977"]
[PlyCount "53"]
[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 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Nf3 Nc6 7. Nbd2 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. a3 Be7 13. Qa4 0-0 14. Qg4 f5 15. exf6 Nxf6 16. Qh4 Qd8 17. Bg5 h6 18. Rae1 Bd7 19. Re5 Re8 20. Bxh6 Ne4 21. Qg4 Bf6 22. Bxe4 dxe4 23. Rxe4 e5 24. Qg6 Qc8 25. Ng5 Bf5 26. Qf7+ Kh8 27. Bxg7+ 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.01"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Beliavsky, Alexander G"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1977"]
[BlackElo "2662"]
[PlyCount "32"]
[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. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. dxe6 fxe6 6. Bg5 bxc4 7. e3 d5 8. Nc3 Be7 9. Be2 0-0 10. 0-0 Nc6 11. Bf4 d4 12. exd4 cxd4 13. Qa4 Bd7 14. Nb5 d3 15. Bd1 Nd5 16. Bd6 a6 0-1

[Event "Leiden LCT op 3rd"]
[Site "Leiden"]
[Date "2009.07.16"]
[Round "6"]
[White "Van der Raaf, Erik"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2175"]
[BlackElo "1977"]
[PlyCount "57"]
[EventDate "2009.07.10"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. g3 b6 9. Bg2 f5 10. Nc3 Bb7 11. d5 exd5 12. Qd3 d4 13. 0-0-0 c5 14. Rhe1 Qc8 15. Bh3 Qc6 16. Nxd4 cxd4 17. Qxd4 Qh6+ 18. Kb1 0-0 19. Rxe7 Nc6 20. Qxb6 Qxh3 21. Rxb7 Qg2 22. Qe3 Ne5 23. Nd5 Ng4 24. Qg5+ Kh8 25. Qxf5 Rad8 26. c4 Rxd5 27. Qxd5 Qh3 28. Rxf7 Rg8 29. Qd4+ 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "E01"]
[BlackElo "1985"]
[PlyCount "115"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 dxc4 8. Qxc4 Qc7 9. Nc3 b5 10. Qd3 b4 11. Ne4 Nxe4 12. Qxe4 Bb7 13. Qg4 g6 14. Bh6 0-0-0 15. Rac1 f5 16. Qg5 Nb6 17. Qd2 Nd5 18. Qc2 Kb8 19. Ng5 Rde8 20. e4 fxe4 21. Nxe4 Be7 22. Bg7 Qb6 23. Bxh8 Rxh8 24. Nc5 Bc8 25. Rfe1 Bg5 26. Rcd1 Re8 27. a3 Bf6 28. Qc4 a5 29. Bh3 Qb5 30. Bf1 Qxc4 31. Bxc4 Kc7 32. axb4 Nxb4 33. Nxe6+ Kd6 34. Nf4 Rxe1+ 35. Rxe1 Bxd4 36. b3 Bf5 37. Re8 Bc3 38. Ra8 Nc2 39. Bd3 Bxd3 40. Nxd3 Nd4 41. Nc1 Kc5 42. Nd3+ Kd5 43. Rd8+ Ke4 44. Nc5+ Kf5 45. f4 Ne6 46. Nxe6 Kxe6 47. Kf1 c5 48. Ke2 Bb4 49. g4 Kf6 50. Kf3 h6 51. Ke4 g5 52. f5 Bc3 53. Rd6+ Kg7 54. Kd5 Bb4 55. Rc6 Kh7 56. Rxc5 Kg7 57. Rc6 Bd2 58. Ke5 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.06"]
[Round "4"]
[White "Galje, Hans"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2152"]
[BlackElo "1985"]
[PlyCount "131"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c6 5. Bxc4 e6 6. 0-0 Nbd7 7. Nc3 b5 8. Bd3 Bb7 9. e4 a6 10. Qe2 b4 11. Na4 Be7 12. Rd1 0-0 13. e5 Nd5 14. Qe4 g6 15. Bh6 Re8 16. Rac1 Qa5 17. b3 N7b6 18. Nxb6 Qxb6 19. Qg4 Qd8 20. h4 Bf8 21. Bxf8 Kxf8 22. h5 Ke7 23. Ng5 gxh5 24. Qxh5 Rf8 25. Ne4 Kd7 26. Nc5+ Kc7 27. Qxh7 Qe7 28. Qh3 Rh8 29. Qf3 Kb6 30. g3 Nc3 31. Rxc3 bxc3 32. Be4 c2 33. Rc1 Rac8 34. Rxc2 Rhd8 35. Rc4 Ka7 36. Qc3 Qc7 37. Ra4 Rd5 38. Bd3 Rxc5 39. Qxc5+ Qb6 40. Qxb6+ Kxb6 41. Rb4+ Ka7 42. Be4 a5 43. Rc4 Kb6 44. a4 Ba6 45. Rc5 Bb7 46. f4 Rd8 47. Rc4 Kc7 48. Kf2 Kd7 49. g4 Rc8 50. f5 Rb8 51. Ke3 Ba8 52. Rc3 Rb4 53. Bd3 Bb7 54. Bc4 Ke7 55. Kf4 Bc8 56. Rh3 Bd7 57. Rh8 Be8 58. fxe6 fxe6 59. Rh7+ Kd8 60. Kg5 c5 61. dxc5 Bxa4 62. Bxe6 Bxb3 63. Bxb3 Rxb3 64. Kf6 Rc3 65. Ke6 Rxc5 66. Kd6 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.08"]
[Round "8"]
[White "Sparreboom, Willem"]
[Black "Ten Hagen, Yorick"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1986"]
[BlackElo "2152"]
[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. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. Be3 Na6 8. 0-0 Qe8 9. d5 Ng4 10. Bc1 f5 11. Ne1 Nf6 12. f3 f4 13. Nd3 g5 14. b4 h5 15. h3 Qg6 16. b5 Nb8 17. Nf2 Rf7 18. c5 Bf8 19. c6 Rg7 20. Kh1 a6 21. a4 axb5 22. Nxb5 bxc6 23. Nxc7 Rxc7 24. dxc6 Be6 25. Ba3 Rxc6 26. Bb5 Rb6 27. Rc1 g4 28. Bc4 Qf7 29. Bxe6 Qxe6 30. hxg4 hxg4 31. Rc7 Na6 32. Rc3 g3 33. Nh3 Ra7 34. Qc2 Nb4 35. Bxb4 Rxb4 36. Rc1 Rbxa4 37. Ng5 Qa2 38. Qd1 Rd4 39. Qf1 Rg7 40. R1c2 Qa7 41. Nh3 Nh7 42. Qc1 Ng5 43. Rc7 Rxc7 44. Rxc7 Qa4 45. Rc2 Nxh3 46. gxh3 Qb3 47. Kg2 Ra4 48. Qd2 Ra3 49. Qe2 Qd3 0-1

[Event "La Laguna op 2nd"]
[Site "La Laguna"]
[Date "2008.04.23"]
[Round "3"]
[White "Rausis, Igors"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2512"]
[BlackElo "1980"]
[PlyCount "37"]
[EventDate "2008.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. c4 c6 4. Bg2 Nf6 5. 0-0 e6 6. d3 h6 7. Be3 Nbd7 8. Qb3 Qc7 9. Rc1 dxc4 10. Qxc4 Nd5 11. Bd4 N5b6 12. Qc3 Nf6 13. Bxf6 Nd5 14. Qe5 gxf6 15. Qd4 Qd8 16. e4 e5 17. Nxe5 fxe5 18. Qxe5+ Be7 19. exf5 1-0

[Event "La Laguna op 2nd"]
[Site "La Laguna"]
[Date "2008.04.22"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Vega Gutierrez, Sabrina Neide"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1980"]
[BlackElo "2312"]
[PlyCount "86"]
[EventDate "2008.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 f6 7. e3 c6 8. Be2 Nd7 9. 0-0 Nh6 10. e4 Nf7 11. Rd1 Ke8 12. Be3 g6 13. Nd2 f5 14. f3 f4 15. Bf2 Bc5 16. Bxc5 Nxc5 17. b4 Nd7 18. c5 Ke7 19. Nc4 Rhc8 20. a4 a5 21. Nxa5 Nxc5 22. Nc4 Nb3 23. Rab1 Bxc4 24. Bxc4 Nd4 25. b5 Nd6 26. Bf1 Ra5 27. Rdc1 g5 28. Rb4 cxb5 29. Nd5+ Kd8 30. Rxc8+ Kxc8 31. axb5 N4xb5 32. Rb1 Nd4 33. Nf6 h6 34. Rb6 N6b5 35. Nd5 Ra1 36. Rxh6 Nc2 37. Kf2 Nbd4 38. Bc4 b5 39. Bxb5 Ne3 40. Rh8+ Kb7 41. Rh7+ Kb8 42. Rh8+ Kb7 43. Rh7+ Kb8 1/2-1/2

[Event "La Laguna op 2nd"]
[Site "La Laguna"]
[Date "2008.04.21"]
[Round "1"]
[White "Santana Benitez, Romen"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1980"]
[PlyCount "58"]
[EventDate "2008.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. 0-0 h6 11. Bh4 0-0 12. Rc1 a5 13. a3 b4 14. Na4 bxa3 15. bxa3 Bxa3 16. Rc2 Ba6 17. Re1 Bb4 18. Nd2 Bb5 19. e4 e5 20. dxe5 Nxe5 21. f4 Nd3 22. Rf1 Qd4+ 23. Bf2 Nxf2 24. Rxf2 Nxe4 25. Qe1 Nxf2 26. Qxf2 Qa1+ 27. Nf1 Bxa4 28. Ra2 Qc3 29. Bxa4 Bc5 0-1

[Event "Leiden Noteboom Memorial 68th"]
[Site "Leiden"]
[Date "2008.02.03"]
[Round "5"]
[White "Van Kampen, Robin"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2475"]
[BlackElo "1980"]
[PlyCount "41"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. Bd3 Nd7 9. Qd2 f5 10. Ng3 h5 11. 0-0-0 h4 12. Ne2 h3 13. gxh3 b5 14. d5 Nc5 15. Nf4 Qd6 16. Qe3 Qb6 17. Rhe1 Nxd3+ 18. Qxd3 Bd6 19. Qxf5 Bxf4+ 20. Qxf4 Rh5 21. Ng5 1-0

[Event "Delft Prinsenstad op-A"]
[Site "Delft"]
[Date "2008.01.05"]
[Round "3"]
[White "Van Overdam, Julian"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1923"]
[BlackElo "1909"]
[PlyCount "57"]
[EventDate "2008.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 dxe4 6. Bb5+ Bd7 7. Be3 Nc6 8. Nge2 Qa5 9. a3 a6 10. b4 Qc7 11. Bc4 Ng4 12. Bf4 Qc8 13. Nxe4 Nf6 14. N2c3 b6 15. Nxf6+ gxf6 16. Na4 bxc5 17. Nb6 Qb7 18. Nxa8 Qxa8 19. c3 cxb4 20. axb4 Nxb4 21. 0-0 Qe4 22. Qd4 Qxd4 23. cxd4 Bg7 24. Bd6 Bf8 25. Bxf8 Kxf8 26. Rfb1 Nc2 27. Rxa6 Kg7 28. Ra7 Rc8 29. Bd3 1-0

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.23"]
[Round "9"]
[White "Sparreboom, Willem"]
[Black "Mack, Wolfgang"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1960"]
[BlackElo "2200"]
[PlyCount "126"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 f5 6. exf5 gxf5 7. Qh5+ Kf8 8. Bd2 Bd7 9. Bd3 Nf6 10. Qh4 Na6 11. f3 Qe7 12. Nge2 h6 13. 0-0 Nxd5 14. Qf2 Nxc3 15. Nxc3 Kg8 16. Nd5 Qf7 17. Rac1 Nc5 18. Bc2 c6 19. Nc3 Ne6 20. Be3 Nd4 21. Bxd4 exd4 22. Ne2 c5 23. Bd3 h5 24. Rce1 h4 25. Nf4 Be5 26. Nh3 f4 27. Qc2 Rh6 28. Be4 Qg7 29. Kh1 Rf8 30. Qd3 Kh8 31. Rg1 Be6 32. Nf2 Qf7 33. b3 Rg8 34. Nh3 Rh5 35. a4 b6 36. Re2 Rg7 37. Ree1 Kg8 38. Bc6 a5 39. Be4 Kf8 40. Bc6 Rh8 41. Be4 Rh6 42. Re2 Rf6 43. Nf2 Ke7 44. h3 Rg3 45. Bd5 Qg6 46. Be4 Qg7 47. Qd1 Kd8 48. Qc2 Kc7 49. Bd5 Bf5 50. Be4 Bd7 51. Bd5 Rfg6 52. Ng4 Bxg4 53. fxg4 d3 54. Qd2 dxe2 55. Be4 Bd4 56. Re1 Re6 57. Rxe2 Qe7 58. Qc2 Re3 59. Rxe3 Bxe3 60. Bf3 Bd4 61. Qf5 Re1+ 62. Kh2 Bg1+ 63. Kh1 Bf2+ 0-1

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.19"]
[Round "5"]
[White "Schmitz, Manuela"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2035"]
[BlackElo "1960"]
[PlyCount "62"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Bxc4 a6 7. Qb3 b5 8. Be2 Nbd7 9. Nh4 b4 10. Na4 Be4 11. 0-0 Bd6 12. Bd3 0-0 13. Bxe4 Nxe4 14. Nf3 Qe7 15. Qd3 f5 16. b3 Rf6 17. Nb2 Rh6 18. g3 g5 19. Nc4 g4 20. Nfe5 Bxe5 21. Nxe5 Nxe5 22. dxe5 Ng5 23. Kg2 Qe8 24. Rh1 Qc6+ 25. e4 Nxe4 26. f3 gxf3+ 27. Qxf3 Qc2+ 28. Kg1 Rg6 29. Bf4 Rd8 30. h4 Rd3 31. Qg2 Rdxg3 0-1

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.18"]
[Round "4"]
[White "Sparreboom, Willem"]
[Black "Alemany Jara, Alejandro"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1960"]
[BlackElo "1559"]
[PlyCount "109"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 Bg4 8. 0-0 Re8 9. b4 Nbd7 10. Qc2 Rc8 11. Be3 a6 12. Rfd1 Nf8 13. h3 Bd7 14. c5 Ra8 15. a4 dxc5 16. bxc5 Qc8 17. Nh2 h5 18. f3 N8h7 19. Qd2 Kh8 20. a5 Ng8 21. Rac1 Bf8 22. c6 bxc6 23. dxc6 Bxc6 24. Nd5 Bxd5 25. Qxd5 Kg7 26. f4 Nhf6 27. Qc4 exf4 28. Bd4 Rxe4 29. Bf3 Rxd4 30. Qxd4 Rb8 31. Qxf4 Ne8 32. Bc6 Bd6 33. Qd4+ Ngf6 34. Re1 Bxh2+ 35. Kxh2 Nd6 36. Bf3 Nb5 37. Qe5 Qe8 38. Qc5 Qf8 39. Qc6 Qd6+ 40. Kg1 Qxc6 41. Rxc6 Ne8 42. Rxa6 Ned6 43. Ra8 Rxa8 44. Bxa8 c5 45. a6 c4 46. Bc6 Na7 47. Ba4 Ndc8 48. Rb1 Nd6 49. Rb6 Nac8 50. Rxd6 Na7 51. Rd7 Nc8 52. a7 Nb6 53. Rb7 Na8 54. Rb8 Nc7 55. Rc8 1-0

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.17"]
[Round "3"]
[White "Aroven, Mikael"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2201"]
[BlackElo "1960"]
[PlyCount "71"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. d4 Nc6 7. 0-0 c4 8. Nc3 Be7 9. Ne5 0-0 10. Bf4 Bf5 11. Rc1 a6 12. f3 Rc8 13. Nxc6 Rxc6 14. e4 dxe4 15. fxe4 Bg4 16. Qd2 Bb4 17. Rce1 Re8 18. d5 Rc8 19. h3 Bh5 20. e5 Qb6+ 21. Kh1 Nd7 22. a3 Ba5 23. e6 fxe6 24. dxe6 Nf6 25. e7 Bf7 26. Re5 Rc7 27. Qe2 Bxc3 28. bxc3 Rd7 29. Bg5 Rd6 30. Bxf6 Rxf6 31. Rxf6 Qxf6 32. Bxb7 Qg6 33. Kh2 Qd3 34. Bxa6 Qxe2+ 35. Rxe2 Rb8 36. Bxc4 1-0

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.16"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Babar, Michael"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1960"]
[BlackElo "2160"]
[PlyCount "187"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 g6 11. Bf4 Bf8 12. h3 Nh5 13. Bh2 Ng7 14. e4 dxe4 15. Nxe4 Nb6 16. Nc3 Be6 17. Rfe1 Nf5 18. Rad1 Nd5 19. Nxd5 Qxd5 20. a3 Bg7 21. Be5 Rad8 22. Be4 Qa5 23. Bxg7 Kxg7 24. Qc1 Bb3 25. Rd2 Nd6 26. Bd3 Rxe1+ 27. Qxe1 Re8 28. Re2 Qxe1+ 29. Rxe1 Rxe1+ 30. Nxe1 Bd5 31. Nc2 Kf6 32. Ne3 Ke6 33. g3 Bf3 34. Kh2 f5 35. h4 Be4 36. Be2 h6 37. f3 Bd5 38. Kg2 g5 39. Kf2 f4 40. gxf4 gxf4 41. Ng2 Nf5 42. Nxf4+ Kd6 43. h5 Nxd4 44. Bd1 Ke5 45. Nd3+ Kf6 46. Ke3 Nf5+ 47. Kf4 Ng7 48. Nc5 b6 49. Ne4+ Bxe4 50. fxe4 Ne6+ 51. Ke3 Ke5 52. Bg4 Nc5 53. Bf3 Nd7 54. b4 c5 55. Be2 Nf6 56. bxc5 bxc5 57. Bf3 Ne8 58. Kd3 Nd6 59. Ke3 Nc4+ 60. Kd3 Nxa3 61. Kc3 a6 62. Bg2 Kd6 63. Kb3 Nb5 64. Kc4 Na3+ 65. Kb3 Nb5 66. Kc4 Nd4 67. e5+ Kxe5 68. Kxc5 a5 69. Kc4 Nc2 70. Kb5 Ne3 71. Bc6 Nf5 72. Kxa5 Kf4 73. Kb4 Ng7 74. Kc3 Nxh5 75. Kd2 Kg3 76. Be8 Nf6 77. Bg6 Kf2 78. Kd3 Kf3 79. Kd4 Ng4 80. Kd5 Kf4 81. Ke6 Kg5 82. Be8 Nf6 83. Bf7 Ne4 84. Ke5 Nf2 85. Be8 Ng4+ 86. Ke6 Nf6 87. Bf7 Nh7 88. Ke7 Kf5 89. Be6+ Ke5 90. Bf7 Kf4 91. Bg6 Ng5 92. Kf6 Nf3 93. Bh5 Ne5 94. Bd1 1/2-1/2

[Event "Calvia op 4th"]
[Site "Calvia"]
[Date "2007.10.15"]
[Round "1"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2435"]
[BlackElo "1960"]
[PlyCount "77"]
[EventDate "2007.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. Bc4 f5 9. Ned2 b5 10. Bb3 Bb7 11. Qe2 Nd7 12. a4 c6 13. 0-0 0-0 14. Rfe1 Bf6 15. c3 c5 16. axb5 cxd4 17. cxd4 axb5 18. Rad1 Qb6 19. Qe3 Kh8 20. Nf1 Rg8 21. Ng3 Rg4 22. h3 f4 23. Qe2 Rg6 24. Nh5 Qd6 25. Bc2 Rh6 26. Ne5 Bxe5 27. dxe5 Qc6 28. Nxf4 Rg8 29. Be4 Qc7 30. Qxb5 Bxe4 31. Rxe4 Qc2 32. Qe2 Qc7 33. b4 Nb6 34. Qe3 Rd8 35. Rxd8+ Qxd8 36. Rd4 Qf8 37. Qd2 Kg7 38. Rd3 Kh8 39. Rd8 1-0

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.08"]
[Round "6"]
[White "Sparreboom, Willem"]
[Black "Hekhuis, Jeroen"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1984"]
[BlackElo "2163"]
[PlyCount "54"]
[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. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Nbd7 8. e3 0-0 9. Bd3 c5 10. 0-0 Re8 11. Rc1 a6 12. dxc5 Nxc5 13. Bb1 Bg4 14. Nxd5 Nxd5 15. Qd4 Bxf3 16. gxf3 Rac8 17. Rcd1 Re5 18. b4 Rh5 19. h4 Qh6 20. Qg4 Ne6 21. Rd4 Nf6 22. Qh3 g5 23. Bf5 Nxd4 24. exd4 Rxh4 25. Qg2 Nd5 26. f4 Nxf4 27. Qf3 Rc3 0-1

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.07"]
[Round "5"]
[White "Piket, Joop J"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2216"]
[BlackElo "1984"]
[PlyCount "87"]
[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 d5 2. Bg5 Nd7 3. Nf3 Ngf6 4. e3 e6 5. c4 Be7 6. Nc3 a6 7. c5 b6 8. b4 Bb7 9. a3 h6 10. Bf4 Ne4 11. Nxe4 dxe4 12. Nd2 bxc5 13. bxc5 e5 14. Bxe5 Nxe5 15. dxe5 0-0 16. Qc2 Qd5 17. Rc1 Rad8 18. Qc3 Bxc5 19. Bc4 Qxd2+ 20. Qxd2 Rxd2 21. Kxd2 Bxa3 22. Rb1 Rd8+ 23. Kc3 Bd5 24. Rhd1 c6 25. Ra1 Be7 26. Rxa6 Kf8 27. Bxd5 cxd5 28. Ra5 f6 29. Raxd5 Rc8+ 30. Kd2 Kf7 31. exf6 Bxf6 32. Rc1 Ra8 33. g3 Kg6 34. Rc4 Re8 35. h4 Kf7 36. Rf5 g5 37. hxg5 hxg5 38. Rc6 Re6 39. Rxe6 Kxe6 40. g4 Bd8 41. Kc2 Be7 42. Kb3 Bd8 43. Kc4 Be7 44. Kd4 1-0

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.06"]
[Round "4"]
[White "Sparreboom, Willem"]
[Black "Beuman, Thomas"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1984"]
[BlackElo "2185"]
[PlyCount "51"]
[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. c4 e5 3. Nf3 exd4 4. Nxd4 b6 5. Bg5 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Bb7 8. f3 0-0 9. e4 Re8 10. Be2 Qe7 11. 0-0 Qe5 12. Qd2 h6 13. Bf4 Qc5 14. Kh1 Na6 15. Nf5 Bxe4 16. Nxg7 Kxg7 17. Bxh6+ Kg8 18. fxe4 Nxe4 19. Qf4 f5 20. Bd3 Re7 21. Bxe4 fxe4 22. Bf8 Rae8 23. Qg3+ Kh8 24. Rf4 Rxf8 25. Rxf8+ Kh7 26. Rf4 1-0

[Event "Vlissingen HZ op 11th"]
[Site "Vlissingen"]
[Date "2007.08.05"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Tiggelman, Rene"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1984"]
[BlackElo "2210"]
[PlyCount "96"]
[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. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bd7 11. Kh1 Na5 12. Bd3 cxd4 13. cxd4 Rc8 14. Rc1 Rxc1 15. Qxc1 b5 16. d5 a6 17. Qa3 f5 18. Bc5 fxe4 19. Bxe4 Nc4 20. Qd3 Bf5 21. Ng3 Qc7 22. Bd4 Ne5 23. Qc3 Qxc3 24. Bxc3 Bd7 25. Bb4 Kf7 26. Bc2 Rc8 27. Bb3 Nd3 28. Bc2 Nc5 29. Bd1 a5 30. Bxa5 Ra8 31. Bb6 Na4 32. Be3 Nc3 33. Bb3 Nxa2 34. Ne4 Ra3 35. Nc5 Ke8 36. h3 Nc3 37. Re1 Na4 38. Bxa4 bxa4 39. Nxd7 Kxd7 40. Bc5 Ra1 41. Rxa1 Bxa1 42. Ba3 Be5 43. Kg1 Bd6 44. Bb2 a3 45. Bc3 e6 46. Kf1 exd5 47. g3 Ke6 48. f4 Be7 0-1

[Event "Haarlem op"]
[Site "Haarlem"]
[Date "2007.07.01"]
[Round "5"]
[White "Pietrow, Andrzej"]
[Black "Sparreboom, Willem"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2084"]
[BlackElo "1984"]
[PlyCount "102"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7. Bxd7+ Bxd7 8. Be3 Nc6 9. dxc5 Qc7 10. 0-0 Nxe5 11. Re1 Nxf3+ 12. Qxf3 0-0-0 13. Qxf7 Bxc5 14. Rad1 Bd6 15. Qh5 g6 16. Qh4 h6 17. h3 g5 18. Qd4 Bh2+ 19. Kh1 Bf4 20. Bxf4 gxf4 21. Qe5 Rde8 22. Rd4 Rhf8 23. Qxc7+ Kxc7 24. Re5 Bc6 25. f3 Rf6 26. Rdxd5 exd5 27. Rxe8 d4 28. Ne4 Bxe8 29. Nxf6 Bg6 30. Nd5+ Kd6 31. Nb4 a5 32. Nd3 b5 33. Kg1 Bh7 34. Kf2 Kd5 35. Ke2 Kc4 36. Kd2 Bxd3 37. b3+ Kd5 38. Kxd3 b4 39. Ke2 h5 40. h4 Kc5 41. Kf2 d3 42. cxd3 Kd4 43. g3 fxg3+ 44. Kxg3 Kxd3 45. Kf4 Kc2 46. Ke3 Kb2 47. f4 Kxa2 48. f5 a4 49. f6 axb3 50. f7 b2 51. f8Q b1Q 1/2-1/2

[Event "Haarlem op"]
[Site "Haarlem"]
[Date "2007.06.29"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Clijsen, Mark"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1984"]
[BlackElo "2132"]
[PlyCount "75"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. e3 c6 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ngf6 8. cxd5 exd5 9. 0-0 Be7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 0-0 13. Re1 Bf6 14. Be3 Re8 15. Qf5 Nb6 16. Rad1 Qd5 17. Qb1 Rad8 18. b3 g6 19. Qc1 Qf5 20. Rd2 Re6 21. Rde2 Rde8 22. Qa3 Nd5 23. h3 Nf4 24. Rd2 Nxh3+ 25. Kf1 Qb5+ 26. Ree2 Nf4 27. Bxf4 Rxe2 28. Rxe2 Qxe2+ 29. Kg1 Qe4 30. Be3 Be7 31. Qxa7 Bd6 32. Nd2 Qe7 33. Qa4 f5 34. Nf3 Qe4 35. Qc4+ Kg7 36. Qc1 f4 37. Bd2 h6 38. Ne1 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2007.06.09"]
[Round "3.29"]
[White "Offringa, Joost"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C05"]
[BlackElo "1991"]
[PlyCount "29"]
[EventDate "2007.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 a6 8. Bd3 b5 9. Ne2 Qb6 10. 0-0 cxd4 11. cxd4 g5 12. Nxg5 Nxd4 13. Nxd4 Qxd4+ 14. Kh1 Nc5 15. Bxb5+ 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.15"]
[Round "5"]
[White "Schreuder Peters, Misja"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1991"]
[PlyCount "53"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Nc3 Rc8 9. Na4 Qc7 10. b4 Nge7 11. Bd3 Nf5 12. Bxf5 exf5 13. 0-0 Be7 14. Be3 b6 15. Rc1 Qd8 16. Nc3 Be6 17. Qd2 0-0 18. Ne2 f6 19. Nf4 Bf7 20. e6 Be8 21. Qa2 g5 22. Nxd5 b5 23. Nxe7+ Nxe7 24. Rxc8 Qxc8 25. d5 Qd8 26. Bc5 Nxd5 27. e7 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.13"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Clemens, Adrian HP"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1991"]
[BlackElo "2317"]
[PlyCount "112"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 d4 5. a3 a5 6. Nf3 Bc5 7. Be2 dxe3 8. Qxd8+ Nxd8 9. Bxe3 Bxe3 10. fxe3 Nh6 11. 0-0 0-0 12. Nc3 c5 13. Nd5 Nc6 14. h3 Bf5 15. Ng5 Rae8 16. g4 Bc8 17. Bd3 Nxe5 18. Bxh7+ Kh8 19. Bc2 Nxc4 20. Nh7 Rg8 21. g5 Bxh3 22. Rf4 Nxe3 23. Nxe3 Rxe3 24. gxh6 Re2 25. Bd3 gxh6+ 26. Kh1 Bg2+ 27. Kh2 Rd2 28. Bf5 Be4+ 29. Kh3 Bxf5+ 30. Rxf5 Kxh7 31. Rxf7+ Rg7 32. Rf5 b6 33. Raf1 Rd3+ 34. Kh2 Rgd7 35. b4 Rd2+ 36. Kg3 R7d3+ 37. R5f3 cxb4 38. axb4 a4 39. Re1 Rxf3+ 40. Kxf3 Rb2 41. Re7+ Kg8 42. Kf4 Rxb4+ 43. Ke5 b5 44. Kf6 Rg4 45. Re8+ Kh7 46. Re7+ Kh8 47. Rb7 Rg8 48. Rxb5 Ra8 49. Rb1 a3 50. Kg6 a2 51. Ra1 Ra6+ 52. Kh5 Kh7 53. Kh4 Kg6 54. Rg1+ Kf5 55. Ra1 Ke4 56. Kg3 Kd3 0-1

[Event "Calvia op 3rd"]
[Site "Calvia"]
[Date "2006.10.22"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Grant, Jonathan"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "1993"]
[BlackElo "2271"]
[PlyCount "94"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. Bg5 Nce4 10. Bxf6 Qxf6 11. Qxf6 Nxf6 12. e3 b6 13. Bd3 Bb7 14. 0-0 Bxf3 15. gxf3 Rac8 16. f4 Rc7 17. f5 exf5 18. Bxf5 Rxc4 19. Rfd1 d5 20. Rac1 g6 21. Bd3 Rxc1 22. Rxc1 Rd8 23. Rc7 Rd7 24. Rc8+ Kg7 25. Bb5 Re7 26. Kf1 g5 27. Rc2 h5 28. Rd2 Rc7 29. Be2 Rc5 30. f3 Kf8 31. h3 Ke7 32. Kg2 Ke6 33. Bd1 Ke5 34. Bc2 Ne8 35. Kg3 Nd6 36. f4+ gxf4+ 37. exf4+ Kf6 38. Re2 Nc4 39. Bd3 Nd6 40. Kh4 d4 41. Rd2 Rd5 42. Rc2 Nf5+ 43. Bxf5 Kxf5 44. Kg3 d3 45. Rd2 Ke4 46. Kf2 Rc5 47. Rd1 Rc2+ 0-1

[Event "Calvia op 3rd"]
[Site "Calvia"]
[Date "2006.10.21"]
[Round "2"]
[White "Tscharotschkin, Michael"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2215"]
[BlackElo "1993"]
[PlyCount "85"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c4 Bb4+ 6. Nc3 0-0 7. Be2 Ne4 8. Bd2 Nxd2 9. Qxd2 dxc4 10. Bxc4 Re8+ 11. Ne5 Be6 12. Bxe6 Rxe6 13. 0-0-0 Nd7 14. Rhe1 Nxe5 15. Rxe5 Qd7 16. Rxe6 Qxe6 17. Re1 Qd6 18. g3 Rd8 19. a3 Bxc3 20. Qxc3 h6 21. Kb1 c6 22. Re4 Qd5 23. Qe3 Kf8 24. h4 a5 25. Re5 Qd7 26. Rxa5 b5 27. Qc3 Qf5+ 28. Ka1 Qxf2 29. Qc5+ Kg8 30. Ra6 b4 31. Ka2 b3+ 32. Kxb3 Qxg3+ 33. Ka2 Qxh4 34. Rxc6 Qe4 35. Rd6 Re8 36. d5 h5 37. Rb6 Qe5 38. Qc6 h4 39. Qc4 h3 40. d6 h2 41. d7 h1Q 42. dxe8Q+ Qxe8 43. Qb3 0-1

[Event "Calvia op 3rd"]
[Site "Calvia"]
[Date "2006.10.20"]
[Round "1"]
[White "Sparreboom, Willem"]
[Black "Gonzales, Jayson"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1993"]
[BlackElo "2418"]
[PlyCount "78"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. e3 e5 5. Be2 Nf6 6. d5 Ne7 7. Nc3 a5 8. e4 Ng6 9. Bg5 Be7 10. Nd2 Bxe2 11. Qxe2 Nxd5 12. Nxd5 Bxg5 13. g3 c6 14. Ne3 Ne7 15. 0-0 0-0 16. Nb3 Bxe3 17. Qxe3 f5 18. Rad1 f4 19. Qd3 Rf6 20. c5 d5 21. Qc3 d4 22. Qc4+ Kh8 23. f3 h5 24. Kf2 Qd7 25. Rg1 fxg3+ 26. Rxg3 h4 27. Rg4 Raf8 28. Rxh4+ Rh6 29. Rxh6+ gxh6 30. Nd2 Qh3 31. Rh1 Ng6 32. Qf1 Qe6 33. Qc4 Qf6 34. Ke1 Nf4 35. Rg1 Nh3 36. Rg2 Ng5 37. Rf2 Qf4 38. Qd3 Ne6 39. b4 Qe3+ 0-1

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.12"]
[Round "9"]
[White "Mindeguia Guruceaga, Juan Jesus"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2199"]
[BlackElo "1997"]
[PlyCount "85"]
[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. e4 e6 2. d4 d5 3. Nd2 a6 4. c3 c5 5. e5 cxd4 6. cxd4 Bb4 7. a3 Bxd2+ 8. Bxd2 Nc6 9. Nf3 Qb6 10. Bc3 Nge7 11. Bd3 Bd7 12. 0-0 Ng6 13. g3 Rc8 14. Qd2 Qd8 15. h4 Nge7 16. a4 0-0 17. Rac1 f6 18. exf6 Rxf6 19. Kg2 Qf8 20. Ne5 Nxe5 21. dxe5 Rf7 22. b3 d4 23. Bxd4 Bc6+ 24. Kg1 Rf3 25. Bc5 Rd8 26. Bd6 Qf7 27. Be2 Rxb3 28. Qc2 Rf3 29. Bxe7 Qxe7 30. Bxf3 Bxf3 31. Qc7 Rd7 32. Qc8+ Kf7 33. Rc4 Bc6 34. Qh8 Kg6 35. Rg4+ Kh6 36. Re1 Qf7 37. h5 g5 38. hxg6 Qf3 39. Rh4+ Kg5 40. Qf6+ Qxf6 41. exf6 hxg6 42. Rf4 Rh7 43. Re5+ 1-0

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.10"]
[Round "7"]
[White "Van Hecke, Ewoud"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2156"]
[BlackElo "1997"]
[PlyCount "67"]
[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. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 b6 8. Qe2 Bb7 9. Rd1 Qc7 10. Nc3 Nbd7 11. b3 Bd6 12. Bb2 0-0 13. d5 Ne5 14. Nxe5 Bxe5 15. dxe6 Bxh2+ 16. Kh1 fxe6 17. Bxe6+ Kh8 18. Nd5 Qc6 19. Kxh2 Qxe6 20. Nxf6 gxf6 21. Qc4 Qf5 22. Qf4 Qxf4+ 23. exf4 Rf7 24. Rd6 Kg7 25. Rxb6 Re8 26. Bxf6+ Rxf6 27. Rxb7+ Kg6 28. Rd1 Re4 29. g3 c4 30. bxc4 Rxc4 31. Rd5 h6 32. a5 h5 33. Rg5+ Kh6 34. Rb8 1-0

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.07"]
[Round "4"]
[White "Sparreboom, Willem"]
[Black "Sprangers, Remco"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "1997"]
[BlackElo "2182"]
[PlyCount "68"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 c6 6. e3 Nbd7 7. a3 Be7 8. Nf3 b6 9. cxd5 exd5 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 f6 14. Bd3 fxe5 15. fxe5 Nxe5 16. 0-0-0 Nxd3+ 17. Qxd3 0-0 18. Rhf1 Bg4 19. Rde1 Rae8 20. Rxf8+ Rxf8 21. Qd2 Qe5 22. h3 Bh5 23. Ne2 Rf2 24. Qd4 Qxd4 25. Nxd4 Bg6 26. Re2 Rxe2 27. Nxe2 Be4 28. g3 Bf5 29. Nd4 Bd7 30. h4 Kf7 31. Kd2 Kf6 32. Kd3 c5 33. Nf3 Bg4 34. Nh2 Bf5+ 0-1

[Event "Vlissingen HZ op 10th"]
[Site "Vlissingen"]
[Date "2006.08.06"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Navarrete Delgado, Sergio"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1997"]
[BlackElo "2210"]
[PlyCount "117"]
[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. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Qb6 6. Nf3 e6 7. Qc2 Nc6 8. e3 Bd7 9. a3 Rc8 10. Bd3 Na5 11. 0-0 Be7 12. b4 Qc6 13. Rfc1 Nc4 14. Ne5 Nxe5 15. Bxe5 Qb6 16. Qe2 0-0 17. Rc2 Ne8 18. Na4 Qd8 19. Rac1 Rxc2 20. Qxc2 a5 21. Bxh7+ Kh8 22. Nc5 b6 23. Nxd7 Qxd7 24. bxa5 bxa5 25. a4 f6 26. Bg3 f5 27. Bg6 Nf6 28. f3 Ba3 29. Ra1 Rc8 30. Qb3 Bb4 31. Be1 Ng8 32. g4 Bxe1 33. Rxe1 Ne7 34. gxf5 exf5 35. Qb6 Qxa4 36. Qe6 Rc6 37. Qxe7 Rxg6+ 38. Kh1 Qb4 39. Qh4+ Rh6 40. Qg3 a4 41. Rg1 Qe7 42. Qb8+ Kh7 43. Qf4 Rf6 44. Rc1 Qd6 45. Qg5 Qd7 46. Qh4+ Rh6 47. Qf4 a3 48. Ra1 Ra6 49. Qh4+ Kg8 50. Qf2 Qb5 51. Qa2 Kh8 52. Kg2 Kh7 53. Kf2 Rh6 54. Kg2 Qd3 55. Qf2 Qc3 56. Ra2 Rg6+ 57. Kh3 Qc7 58. f4 Rg4 59. Qh4+ 0-1

[Event "San Marino op 2nd"]
[Site "San Marino"]
[Date "2006.06.09"]
[Round "6"]
[White "Damia, Angelo"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2183"]
[BlackElo "1997"]
[PlyCount "61"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SMR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qh5 c5 6. Nf3 cxd4 7. Nxd4 g6 8. Qe2 Nc6 9. Ndb5 Ncxe5 10. f4 a6 11. fxe5 axb5 12. Nxb5 Ra4 13. Qf2 Re4+ 14. Be2 Qa5+ 15. Kd1 Nxe5 16. Bd2 Qd8 17. Rf1 Bg7 18. Qc5 f6 19. Nd6+ Kd7 20. Bb5+ Nc6 21. Nxe4 dxe4 22. Ke2 Qc7 23. Ba5 Qb8 24. Rad1+ Ke8 25. Bb4 Qc7 26. Ba5 Qb8 27. Bxc6+ bxc6 28. Qxc6+ Kf7 29. Rd7+ Bxd7 30. Qxd7+ Kf8 31. Bc7 1-0

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.13"]
[Round "8"]
[White "Sparreboom, Willem"]
[Black "Van der Heijden, Alan"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2036"]
[PlyCount "60"]
[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 c6 2. c4 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nh3 d6 7. d5 e5 8. dxe6 Bxe6 9. Bf4 Bxc4 10. Qxd6 Qxd6 11. Bxd6 Na6 12. 0-0 0-0-0 13. Rfd1 Rhe8 14. e4 Nxe4 15. Nxe4 fxe4 16. Ng5 b5 17. Bh3+ Kb7 18. Bf4 Bxb2 19. Rxd8 Rxd8 20. Rb1 Nc5 21. Bf1 Bxf1 22. Kxf1 Bd4 23. Nf7 Rd5 24. a4 Nxa4 25. Nd6+ Kb6 26. Nxe4 Nc3 27. Re1 Nxe4 28. Rxe4 b4 29. Re7 b3 30. Bc7+ Ka6 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.09"]
[Round "4"]
[White "Sparreboom, Willem"]
[Black "Beeke, Bobby"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "2036"]
[BlackElo "2195"]
[PlyCount "72"]
[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. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Bh6 Re8 17. Kh1 Bd7 18. Ng3 Rc8 19. e5 Qc7 20. e6 Ba4 21. Qd4 b5 22. Qg4 Kh8 23. Nf5 Rg8 24. Bf4 Qc3 25. Nh6 Rg7 26. Nf7+ Kg8 27. Bb1 Qc4 28. Re1 Qxd5 29. Bh6 Nc4 30. Bxg7 Kxg7 31. Qh4 Qd2 32. f4 Ne3 33. Be4 Rc1 34. Rg1 Ng4 35. h3 Rxg1+ 36. Kxg1 Qd1+ 0-1

[Event "Vlissingen HZ op 09th"]
[Site "Vlissingen"]
[Date "2005.08.07"]
[Round "2"]
[White "Sparreboom, Willem"]
[Black "Doggers, Peter"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2036"]
[BlackElo "2249"]
[PlyCount "70"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 Re8 13. Qc2 Qa5 14. Bd2 b5 15. e5 dxe5 16. Ne4 Qb6 17. Nxf6+ Nxf6 18. fxe5 Rxe5 19. Bf4 Ree8 20. d6 Rad8 21. Rad1 c4+ 22. Kh1 a6 23. g4 Kh8 24. Qh2 Qc5 25. Qg2 Nd7 26. Bc6 Rf8 27. Bd5 Ne5 28. Bxe5 Bxe5 29. Rxf7 Qxd6 30. Rff1 Rxf1+ 31. Qxf1 Bxb2 32. Bf3 Bd4 33. Qg2 Rf8 34. a3 Qxa3 35. Rxd4 Qxf3 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.14"]
[Round "9"]
[White "Sparreboom, Willem"]
[Black "Vandersmissen, Mathie"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2035"]
[BlackElo "2199"]
[PlyCount "60"]
[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 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. cxd5 exd5 7. e3 c6 8. Bd3 Re8 9. Qc2 a5 10. 0-0 Na6 11. a3 Nc7 12. Ng5 g6 13. e4 dxe4 14. Ngxe4 Ne6 15. Be5 Nxd4 16. Qa4 Nxe4 17. Bxe4 Bf6 18. Bxf6 Qxf6 19. Rad1 Rd8 20. Rd3 Be6 21. Bd5 Bxd5 22. Rxd4 b5 23. Nxd5 Rxd5 24. Rf4 Qxb2 25. Qe4 Qxa3 26. Re1 Rad8 27. Qe2 Qd6 28. Re4 a4 29. h4 Rd1 30. Qg4 f5 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.11"]
[Round "6"]
[White "Schmitz, Andreas Arnold"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2222"]
[BlackElo "2035"]
[PlyCount "81"]
[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 e6 2. d3 d5 3. Nd2 Bd6 4. Ngf3 Ne7 5. g3 c5 6. Bg2 Nbc6 7. 0-0 Qc7 8. c3 Rb8 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 0-0 12. e5 Bb4 13. a3 Bxd2 14. Bxd2 Nc6 15. Rc1 Qb6 16. Bc3 Bd7 17. Qd2 Rfc8 18. Rfe1 a6 19. Bf1 g6 20. Re3 Qa7 21. Rf3 b5 22. b4 Be8 23. Rf6 Kg7 24. Bb2 Ne7 25. Rc5 Rxc5 26. bxc5 Ng8 27. Rf3 Bc6 28. Bc3 Qe7 29. Re3 Nh6 30. Bh3 Ra8 31. f4 Rg8 32. g4 Kf8 33. Rg3 g5 34. f5 Ke8 35. f6 Qb7 36. Bf1 b4 37. Bxb4 Bb5 38. Bd3 Bxd3 39. Qxd3 Qb5 40. Qxb5+ axb5 41. c6 1-0

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.10"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Peschel, Andreas"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2035"]
[BlackElo "2174"]
[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. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 h6 8. Bxf6 Bxf6 9. e3 0-0 10. Bd3 Bg4 11. Nd2 c5 12. dxc5 d4 13. Nce4 dxe3 14. Nxf6+ Qxf6 15. Ne4 Qd4 16. f3 Nc6 17. 0-0-0 Be6 18. Ng5 hxg5 19. Bh7+ Kh8 20. Rxd4 Nxd4 21. Qd3 Rad8 22. Qxe3 Kxh7 23. g4 Bxa2 24. h4 Rfe8 25. Qxg5 Rd5 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.09"]
[Round "4"]
[White "Schiffers, Sascha"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2210"]
[BlackElo "2035"]
[PlyCount "96"]
[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 e6 2. d4 d5 3. Nd2 a6 4. c3 c5 5. Ne2 Nc6 6. g3 cxd4 7. cxd4 Bb4 8. a3 Bxd2+ 9. Bxd2 dxe4 10. Be3 Nf6 11. Bg2 Qa5+ 12. Nc3 0-0 13. 0-0 Rd8 14. Nxe4 Nxe4 15. Bxe4 Qb5 16. a4 Qb4 17. Qh5 f5 18. Bg2 Bd7 19. d5 Be8 20. Qh3 exd5 21. Qxf5 d4 22. Bg5 Bg6 23. Qe6+ Bf7 24. Qg4 Re8 25. Rfd1 Be6 26. Qh4 Bb3 27. Rf1 Ne5 28. Ra3 Ng6 29. Qh5 Re5 30. f4 Re1 31. Qf3 Rxf1+ 32. Bxf1 Bf7 33. f5 Ne5 34. Qf2 Re8 35. Bf4 Ng4 36. Qd2 Qc5 37. Rd3 Rd8 38. h3 Nf6 39. Kh2 Bc4 40. Rf3 Bxf1 41. Rxf1 Qc4 42. Re1 Qxa4 43. Qd1 Qb4 44. Qd2 Qb5 45. Be5 d3 46. b4 Rc8 47. Bc3 Qxf5 48. Re3 Rxc3 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "2"]
[White "Dogge, Marc"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2248"]
[BlackElo "2035"]
[PlyCount "106"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Ne7 8. h4 Nbc6 9. h5 Qc7 10. h6 cxd4 11. Ne2 dxc3 12. Bg5 g6 13. Bf6 Rg8 14. f4 Nf5 15. Qd3 Qb6 16. Rh3 Bd7 17. Rd1 Rc8 18. g4 Nfe7 19. Nxc3 Na5 20. Rg3 Nc4 21. Rb1 Qc7 22. a4 a6 23. Bg2 Bc6 24. Kf2 Qa5 25. Qd4 b6 26. Bf1 Bd7 27. Kg1 Qc5 28. Qxc5 Rxc5 29. Bxc4 Rxc4 30. Rxb6 Bc8 31. Rf3 Nc6 32. Kh1 Kd7 33. Rb2 Kc7 34. Nd1 Bd7 35. Ne3 Rxa4 36. g5 Rb8 37. Rxb8 Nxb8 38. Be7 Bc6 39. Bd6+ Kc8 40. Ng4 d4 41. Kg2 Bxf3+ 42. Kxf3 Nd7 43. Ke4 d3+ 44. Kxd3 Rxf4 45. Ne3 Rf3 46. Ke4 Rg3 47. Be7 Kc7 48. Kf4 Rh3 49. c4 Kc6 50. Ke4 a5 51. Nc2 Rh4+ 52. Ke3 Rxc4 53. Nd4+ Kd5 0-1

[Event "Vlissingen HZ op 08th"]
[Site "Vlissingen"]
[Date "2004.08.08"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Van den Berg, Ad"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2035"]
[BlackElo "2286"]
[PlyCount "134"]
[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. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 g6 6. Bg2 Bg7 7. Nf3 0-0 8. 0-0 h6 9. Nd2 Ne8 10. e4 f5 11. f4 exf4 12. Rxf4 Nf6 13. exf5 Bxf5 14. Nde4 Nxe4 15. Nxe4 g5 16. Rf1 Qe7 17. Re1 Be5 18. Bd2 Nd7 19. Bc3 Bxc3 20. Nxc3 Ne5 21. Kh1 Qd7 22. b3 Rf6 23. Ne4 Bxe4 24. Rxe4 Raf8 25. Rc1 g4 26. Qd2 Qf7 27. Rce1 Kg7 28. Kg1 Rf5 29. Qe3 Qf6 30. Qe2 Rf7 31. Qd1 h5 32. Rf1 Rxf1+ 33. Qxf1 Qxf1+ 34. Bxf1 Rf3 35. Kg2 Rc3 36. Re2 Rc1 37. Rb2 b6 38. Be2 Kf6 39. Kf2 Kf5 40. Ke3 Kg5 41. Rd2 Rh1 42. Bd1 h4 43. gxh4+ Kxh4 44. Ke4 Rf1 45. Ke3 Kh3 46. Ke4 Kh4 47. Ke3 Kg5 48. Be2 Rh1 49. Bd1 a6 50. a3 Rf1 51. Be2 Rb1 52. Bd1 b5 53. cxb5 axb5 54. a4 bxa4 55. bxa4 Nc4+ 56. Kd3 Nxd2 57. Kxd2 Kf4 58. Be2 Rh1 59. a5 Rxh2 60. a6 Rh7 61. Ke1 Ke3 62. Kf1 g3 63. Bb5 Rh2 64. Bc4 Kd4 65. Be2 Rf2+ 66. Ke1 Rf7 67. Bh5 g2 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "6"]
[White "Goormachtigh, Johan"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2279"]
[BlackElo "2035"]
[PlyCount "91"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[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 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 b5 7. Bd3 Bb7 8. Qe2 Nbd7 9. a4 b4 10. Nbd2 c5 11. Nc4 Be7 12. a5 0-0 13. Bd2 Qc7 14. Nfe5 Rfd8 15. Rfc1 Nxe5 16. Nxe5 Bd6 17. Bxb4 Bxe5 18. dxe5 Qxe5 19. Rxc5 Qd6 20. Rd1 Be4 21. Bc2 Qb8 22. Bc3 Rxd1+ 23. Qxd1 Bxc2 24. Qxc2 Nd5 25. e4 Nxc3 26. Qxc3 Qd8 27. g3 h6 28. Kg2 Kh7 29. Rc7 Kg6 30. h4 h5 31. Rc5 f6 32. Qc4 e5 33. Rc7 Qf8 34. Rc6 Rb8 35. Rb6 Rc8 36. Qxa6 Rc2 37. Qb5 Rc5 38. Qb4 Qc8 39. Rb8 Qc6 40. Rb6 Qc7 41. a6 Rc4 42. Qd6 Qc8 43. Qxe5 Rc5 44. Qf4 Re5 45. a7 Qa8 46. Qxe5 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "5"]
[White "Sparreboom, Willem"]
[Black "Loose, Arnold"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2035"]
[PlyCount "59"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 b6 6. Bd3 Bb7 7. f3 d5 8. cxd5 exd5 9. Nge2 Re8 10. 0-0 h6 11. Kh1 Nbd7 12. e4 dxe4 13. fxe4 Ng4 14. Bf4 Bd6 15. Rf3 Qh4 16. h3 Nf2+ 17. Kg1 Nxd3 18. Qxd3 Nf6 19. Bxd6 cxd6 20. Rf4 Qg5 21. Raf1 d5 22. e5 Ne4 23. Rxf7 Bc8 24. R7f4 Nxc3 25. Nxc3 Be6 26. Qf3 Rad8 27. Nb5 Rc8 28. Nd6 Qxf4 29. Qxf4 Ra8 30. Qd2 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.03"]
[Round "4"]
[White "Roggeveen, Wouter"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2035"]
[PlyCount "51"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nd7 9. Nf3 f5 10. exf6 Nxf6 11. Qg3 c4 12. Be2 Ne4 13. Qh3 Ng6 14. Bd2 e5 15. g4 exd4 16. cxd4 Nf4 17. Bxf4 Rxf4 18. Ne5 Qa5+ 19. c3 Nxc3 20. Nxc4 dxc4 21. Bxc4+ Nd5+ 22. Kf1 Kh8 23. Re1 Bxg4 24. Qg3 Raf8 25. h3 Qd2 26. Rh2 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.03"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Karstens, Bart"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2035"]
[BlackElo "2239"]
[PlyCount "98"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 b6 9. Nf3 d6 10. e4 e5 11. 0-0 Bg4 12. dxc5 dxc5 13. Bg5 h6 14. Bh4 Bxf3 15. gxf3 g5 16. Bg3 Nh5 17. Be2 Qf6 18. Rfd1 Rfd8 19. Rd5 Nf4 20. Rxd8+ Rxd8 21. Rd1 Rd6 22. Bf1 Ng6 23. h3 Qd8 24. Rd5 Nf4 25. Bxf4 gxf4 26. Kh2 Ne7 27. Rxe5 Rd2 28. Qc1 Rd1 29. Qxf4 Ng6 30. Qg3 Rxf1 31. Rd5 Qh4 32. Qxh4 Nxh4 33. Kg3 Ng6 34. Rd7 Rg1+ 35. Kh2 Rg5 36. h4 Nxh4 37. f4 Rg4 38. Rxa7 Rxf4 39. Ra8+ Kg7 40. Re8 Rf6 41. Kg3 Ng6 42. a4 h5 43. a5 h4+ 44. Kg2 bxa5 45. Ra8 Nf4+ 46. Kh2 Nd3 47. Rxa5 Rxf2+ 48. Kh3 Rf4 49. Ra2 Nf2+ 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.02"]
[Round "2"]
[White "Out, Tim"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2035"]
[PlyCount "63"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. c3 Qc7 10. Qc2 b5 11. c4 Nb4 12. Qc3 bxc4 13. a3 Nc6 14. Qxc4 a5 15. Re1 Ba6 16. Qc2 Rfd8 17. Nc4 Nd4 18. Qc3 Bxc4 19. Qxc4 Ng4 20. h3 Nxf3+ 21. Bxf3 Ne5 22. Qe2 Qb6 23. Rd1 Qb3 24. Rxd8+ Rxd8 25. Bg2 Rd1+ 26. Qf1 Rxf1+ 27. Bxf1 Nf3+ 28. Kh1 Qd1 29. Kg2 Ne1+ 30. Kg1 Nd3 31. Bg5 Qxa1 32. Bxe7 0-1

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2004.06.04"]
[Round "?"]
[White "Miezis, Normunds"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2530"]
[BlackElo "1992"]
[PlyCount "37"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. e4 a6 6. f4 d6 7. Nf3 d5 8. e5 Nd7 9. cxd5 exd5 10. Nxd5 Nb6 11. Nxb6 Qxb6 12. 0-0 Bf5 13. Kh1 Be7 14. b3 Nb4 15. Bb2 Bc2 16. Qc1 Bd3 17. Rg1 Nc2 18. Ne1 Nb4 19. a3 1-0

[Event "Zwolle Windesheim op-A"]
[Site "Zwolle"]
[Date "2004.03.21"]
[Round "6"]
[White "Sadallah, Osama"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D40"]
[BlackElo "2035"]
[PlyCount "103"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. a3 c5 9. dxc5 Bxc5 10. 0-0 Nbd7 11. e4 Qb6 12. Qe2 0-0 13. h3 Rfd8 14. Bg5 h6 15. Bh4 g5 16. Bg3 Nh5 17. Bh2 Nf4 18. Bxf4 gxf4 19. Bc2 Nf6 20. e5 Nh5 21. Kh2 Ng7 22. Ne4 Be7 23. Rad1 Kf8 24. Nf6 Bxf6 25. exf6 Ne8 26. Qe5 Qc7 27. Qxc7 Nxc7 28. Ne5 Nd5 29. Be4 Rab8 30. Bxd5 Bxd5 31. Rd4 Rbc8 32. Rxf4 Bb3 33. Rb4 Bc4 34. Nxc4 Rxc4 35. Rxc4 bxc4 36. Rc1 Rc8 37. Rd1 Ke8 38. Rd6 a5 39. Ra6 c3 40. bxc3 Rxc3 41. Rxa5 Rc7 42. Ra8+ Kd7 43. Rf8 Kd6 44. Re8 Ra7 45. Re7 Rxa3 46. Rxf7 Ra5 47. Rh7 h5 48. f4 Rf5 49. Kg3 Kd5 50. f7 Ke4 51. Rxh5 Rxf7 52. Re5+ 1-0

[Event "Zwolle Windesheim op-A"]
[Site "Zwolle"]
[Date "2004.03.20"]
[Round "3"]
[White "Sparreboom, Willem"]
[Black "Lui, Kachun"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2035"]
[BlackElo "2183"]
[PlyCount "47"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e4 e5 6. Qc2 Be7 7. Be2 h6 8. 0-0 g5 9. dxe5 dxe5 10. Rd1 Qc7 11. Rb1 Nf8 12. Nd2 Ng6 13. Nf1 Nf4 14. Ne3 Bb4 15. f3 Be6 16. Bf1 Bc5 17. Kh1 0-0 18. b4 Bd4 19. b5 g4 20. Nf5 Bxf5 21. exf5 Rfd8 22. Ne4 Nxe4 23. Qxe4 Qd6 24. fxg4 1-0

[Event "Zwolle Windesheim op-B"]
[Site "Zwolle"]
[Date "2004.03.20"]
[Round "2"]
[White "Van Renswoude, Jeffrey"]
[Black "Sparreboom, Willem"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "2035"]
[PlyCount "64"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 Nf6 5. Nc3 b5 6. Bg5 Bb4 7. a4 c6 8. axb5 cxb5 9. Nf3 Qd6 10. Qc2 Nbd7 11. Be2 0-0 12. 0-0 Bxc3 13. bxc3 Nc5 14. Nd2 Bg4 15. f3 Bh5 16. Rfb1 a6 17. Nf1 Nfd7 18. g4 Bg6 19. h4 h6 20. Be3 Qxd5 21. Rd1 Qc6 22. Ng3 Nf6 23. Nf5 Bxf5 24. gxf5 Nb3 25. Ra2 Rfd8 26. Rf1 Nh5 27. Kh2 Qf6 28. Kh3 Nf4+ 29. Kg3 Rd6 30. Rh1 Rad8 31. Bf2 Nxe2+ 32. Qxe2 Rd3 0-1

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.08"]
[Round "8"]
[White "Groffen, Hans"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2192"]
[BlackElo "2006"]
[PlyCount "43"]
[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 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Be6 6. Bxe6 fxe6 7. Nxd4 Bb4+ 8. Nc3 Qd7 9. Qh5+ Kf8 10. Be3 Nc6 11. Rd1 Nf6 12. Qh3 Nxd4 13. Bxd4 Qc6 14. 0-0 Kg8 15. Bxf6 gxf6 16. e5 Bxc3 17. bxc3 f5 18. Rd3 h5 19. Rg3+ Kf7 20. Qh4 Rag8 21. Qf6+ Ke8 22. Rd1 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.07"]
[Round "7"]
[White "Sparreboom, Willem"]
[Black "Vandersmissen, Mathie"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2006"]
[BlackElo "2183"]
[PlyCount "121"]
[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 e6 3. Nc3 Be7 4. Qc2 Na6 5. cxd5 exd5 6. e3 Nb4 7. Qb1 c5 8. Bb5+ Nc6 9. dxc5 Bxc5 10. b4 Bd6 11. Nf3 Nge7 12. 0-0 0-0 13. a3 g6 14. Be2 Ne5 15. Qb3 Nxf3+ 16. Bxf3 Be6 17. Qd1 Rc8 18. Bb2 Be5 19. Na4 Qd6 20. Bxe5 Qxe5 21. Nc5 Rc7 22. Qd2 b6 23. Nxe6 fxe6 24. Rac1 Rd7 25. Rc2 Nf5 26. Rfc1 Nd6 27. Bg4 Rff7 28. Rc6 h5 29. Bh3 Kh7 30. Qd4 Qxd4 31. exd4 Rfe7 32. Re1 Nf5 33. Bxf5 exf5 34. Re5 Rc7 35. b5 Kg7 36. f4 Rcd7 37. h4 Kf7 38. Kf2 Rc7 39. Ke3 Rxc6 40. bxc6 Re6 41. Kd3 Rxc6 42. Rxd5 Ke7 43. Re5+ Kd7 44. g3 Rc1 45. d5 Ra1 46. Re6 Rxa3+ 47. Kd4 Rxg3 48. Rf6 Rg1 49. Rf7+ Kd6 50. Rf6+ Kc7 51. Rf7+ Kd6 52. Rf6+ Kc7 53. Rf7+ Kb8 54. Ke5 Re1+ 55. Kd6 Re8 56. Re7 Rc8 57. Ke6 a5 58. d6 Rc1 59. Re8+ Kb7 60. d7 Re1+ 61. Kf6 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.04"]
[Round "4"]
[White "Bakhmatov, Eduard"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2311"]
[BlackElo "2006"]
[PlyCount "110"]
[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. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Bc5 6. d4 Be7 7. Ng3 c5 8. Bd3 f5 9. exf6 Nxf6 10. c3 cxd4 11. cxd4 Nc6 12. 0-0 Qb6 13. a3 Bd7 14. b4 0-0 15. b5 Nd8 16. Ne5 Be8 17. Be3 Nf7 18. Qb1 Nd6 19. a4 Rc8 20. Rc1 Rxc1+ 21. Qxc1 Qd8 22. Qc2 Qc8 23. Qc5 b6 24. Qxc8 Nxc8 25. Rc1 Bf7 26. Rc7 Bd6 27. Rb7 Bxe5 28. dxe5 Ng4 29. Bd4 Bg6 30. Bxg6 hxg6 31. Rc7 Kh7 32. Ne2 Nh6 33. f4 Nf5 34. Bf2 Nfe7 35. Bh4 Nf5 36. Bg5 Kg8 37. g4 Ne3 38. h3 d4 39. Nxd4 Nd5 40. Rd7 Rf7 41. Rd8+ Rf8 42. Rxf8+ Kxf8 43. Nc6 Kf7 44. Nd4 Nc3 45. Kf2 Nxa4 46. Kf3 Nc3 47. h4 Nd5 48. h5 gxh5 49. gxh5 Nc7 50. f5 a5 51. bxa6 Nxa6 52. fxe6+ Kf8 53. h6 gxh6 54. Bxh6+ Ke7 55. Bg5+ Kf8 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.10"]
[Round "8"]
[White "Sparreboom, Willem"]
[Black "Stange, Sven"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2006"]
[PlyCount "75"]
[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 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bd2 0-0 9. e4 d6 10. e5 dxe5 11. Bd3 Qc7 12. dxc5 Rd8 13. Ng5 h6 14. Ne4 Nxe4 15. Bxe4 f5 16. Bf3 Na5 17. Be2 Qxc5 18. Qa4 b6 19. Be3 Qc6 20. 0-0 Ba6 21. Rfd1 Bxc4 22. Bf3 e4 23. Bh5 Bb3 24. Rxd8+ Rxd8 25. Qb4 Qd6 26. g3 e5 27. Rb1 Bc2 28. Rc1 Bd3 29. Bd1 Nc6 30. Qb2 f4 31. gxf4 exf4 32. Bd4 Nxd4 33. cxd4 Qxd4 34. Qa2+ Kh7 35. Rc7 Qe5 36. Qf7 Qg5+ 37. Kh1 Bc4 38. Rd7 0-1

